West Bengal Chemical Industries Limited
About us
West Bengal Chemical Industries Limited (WBCIL) is a WHO-GMP and ISO-certified pharmaceutical manufacturer from India with over 62 years of industry excellence. Supported by multiple Certificates of Pharmaceutical Product (COPP) and Written Confirmations, WBCIL has established strong expertise in advanced liposomal technology and mineral-based APIs.
The company manufactures high-encapsulation liposomal products including Liposomal Iron, Calcium, Zinc, Magnesium, and Vitamins. These formulations are backed by strong R&D capabilities and detailed scientific characterization studies. WBCIL also has extensive experience in customized pellet manufacturing, designed for controlled and targeted delivery systems. To date, the company holds 15 patents.
Core Expertise & Innovation:
• Liposomal nutraceuticals including Liposomal Iron, Magnesium, Zinc, Glutathione, and Alpha Lipoic Acid (ALA) along with several other products
• Recently expanded portfolio with liposomal topical creams and nutrient serums
Strong scientific expertise in APIs and nutraceuticals based on essential minerals such as:
• Iron
• Calcium
• Zinc
• Magnesium
• Other essential elements
Robust capabilities in mineral chelate manufacturing, including:
• Ferrous Bisglycinate
• Zinc Bisglycinate
• Magnesium Bisglycinate
• Extensive pellet portfolio covering both liposomal and non-liposomal minerals
Injectables & Specialty Products
• Advanced injectable iron products including:
• Ferric Carboxymaltose
• Iron Isomaltoside
• Ferric Derisomaltose
These products have established strong benchmarks in safety, clinical efficacy, and therapeutic acceptance.
• WBCIL also manufactures Reptile Gel, a topical solution for erectile dysfunction approved by the USFDA for OTC use, offering an effective alternative to oral ED therapy.
Eskag Pharma
Eskag Pharma, India, a WHO-GMP–certified group company, is a trusted manufacturer of finished formulations and nutraceutical products.
The product portfolio includes:
• Hormonal Products
• Ferric Carboxymaltose Injection
• Dydrogesterone
• Apixaban Tablets
• Liposomal Supplements
• Cosmeceuticals
Additional Capabilities
• Private labelling services
• Customized packaging solutions
• Preparation of technical dossiers for product registration
• Regulatory and technical support for partners in both regulated and emerging markets
Products
Liposomal vitamin E pellets
Liposomal vitamin E pellets comprise nanoscale phospholipid vesicles encapsulating tocopherol within a lipid bilayer matrix, forming stable, spherical multiparticulate aggregates for oral administration. This encapsulation shields the antioxidant from oxidative degradation and bile salt interference, promoting lymphatic absorption and yielding 3-5-fold enhanced bioavailability over non-liposomal forms, bolstering cellular protection against lipid peroxidation. • 3-5x higher absorption via lymphatic pathways, protecting tocopherols from GI degradation for optimal cellular delivery. • Shields lipids from peroxidation, reducing oxidative stress in heart, brain, and skin tissues. • Boosts collagen synthesis and UV protection, improving elasticity and reducing inflammation. • Supports T-cell function and cytokine balance for stronger antiviral responses. • Minimizes GI upset with sustained release, ensuring long-shelf-life potency.
Liposomal vitamin D3 Pellets
Liposomal vitamin D3 pellets comprise nanoscale phospholipid vesicles encapsulating cholecalciferol within a lipid bilayer matrix, forming stable spherical multiparticulate aggregates for oral delivery. This shields the lipophilic nutrient from gastric acid and enzymatic hydrolysis, promoting intestinal absorption lymphatic transport, yielding 4-6-fold enhanced bioavailability versus conventional forms for optimal calcium regulation and immune modulation. • 4-6x higher absorption via lymphatic routes, shielding cholecalciferol from GI breakdown for peak blood levels. • Enhances calcium/phosphate uptake, boosting density and reducing osteoporosis risk. • Regulates T-cells and antimicrobial peptides for better infection defense. • Supports serotonin synthesis, easing fatigue and seasonal blues. • Sustained release minimizes GI issues, with stable shelf-life potency.
Liposomal IPC pellets
Liposomal IPC pellets feature nanoscale phospholipid vesicles encapsulating iron polymaltose complex (IPC)n—na ferric hydroxide core stabilized by polymaltose — within a bilayer matrix, yielding spherical multiparticulate aggregates for oral delivery. This shields iron from gastric degradation and inhibitors, facilitating endocytosis-driven enterocyte absorption and lymphatic transport, achieving 2-4-fold superior bioavailability versus ferrous salts for anemia therapy. • 2-4x better iron absorption by shielding from GI inhibitors for quick anemia relief. • Cuts nausea and constipation via non-irritating IPC and liposomal protection. • Improves oxygen delivery to reduce fatigue in weeks. • Steady iron supply lowers dosing needs for easy adherence. • Treats IDA in kids, pregnant women, and CKD patients with minimal side effects.
Liposomal zinc bisglycinate pellets
Liposomal zinc bisglycinate pellets consist of nanoscale phospholipid vesicles encapsulating bioavailable zinc bisglycinate within a bilayer matrix, forming compact, spherical aggregates for oral delivery. This structure shields zinc from gastric degradation, enhancing intestinal absorption via endocytosis and lymphatic transport, achieving up to 8-fold superior bioavailability compared to conventional form, supporting immune modulation and enzymatic catalysis. • Up to 8-fold higher absorption by protecting zinc from stomach acid, ensuring better systemic delivery. • Reduces GI upset like nausea, thanks to liposomal shielding from gastric acids. • Enhances immune cell function and antiviral defenses via efficient zinc uptake. • Supports metabolic enzymes for quicker vitality gains in 1-2 weeks. • Maintains zinc balance to protect synapses and curb amyloid buildup. • Stable pellets allow precise, sustained-release intake.
Liposomal Alpha Lipoic Acid pellets
Liposomal ALA pellets feature nanoscale phospholipid vesicles encapsulating alpha-lipoic acid within a lipid bilayer matrix, yielding stable spherical multiparticulate aggregates for oral delivery. This shields the amphiphilic antioxidant from gastric oxidation and enzymatic breakdown, enabling endocytosis-facilitated intestinal absorption and lymphatic transport, delivering 4-7-fold superior bioavailability over free ALA for mitochondrial support and neuropathy mitigation. • 4-7x higher absorption via endocytosis, shielding ALA from GI oxidation for peak antioxidant levels. • Reduces neuropathy pain and improves nerve conduction in diabetics through efficient mitochondrial delivery. • Enhances insulin sensitivity and glucose uptake, aiding diabetes management with sustained effects. • Boosts ATP production in cells, combating oxidative stress and boosting vitality. • Minimizes GI upset with stable, sustained-release pellets for broad anti-aging benefits.
Reptile Gel – Topical Gel for Erectile Dysfunction Support
Reptile Gel, an advanced topical solution designed to support men experiencing erectile dysfunction. It works through a physical evaporative cooling mechanism, creating a controlled temperature shift that stimulates nerve endings and enhances blood flow — without any pharmacological action. As a result, it is classified as a Medical Device under EU Regulation 2017/745 (MDR) and not a drug. Key Highlights: • Classified as a Medical Device (EU MDR compliant) • Contains no pharmaceutical API & free from herbal actives • Fast-acting – works within minutes • Excellent safety profile (patch tested, no irritation observed) • Partner-friendly • Non-prescription & easy topical application
Magnesium Bisglycinate
Magnesium Bisglycinate is a highly bioavailable chelated magnesium compound in which magnesium is bound to two glycine molecules. This chelated structure improves absorption and stability while remaining gentle on the digestive system compared to traditional magnesium salts. Product Highlights: • True chelated magnesium for superior bioavailability • Highly stable and well-absorbed form of magnesium • Gentle on the stomach with minimal gastrointestinal discomfort • Suitable for long-term nutritional supplementation Benefits: • Supports muscle relaxation and helps reduce cramps and spasms • Promotes healthy nerve function and stress management • Contributes to energy metabolism and fatigue reduction • Supports bone health and magnesium balance in the body Applications: • Muscle and nerve health supplements • Stress and sleep support formulations • Bone and mineral health products • Sports nutrition and recovery formulations • General wellness and magnesium deficiency management
Calcium Bisglycinate
Calcium Bisglycinate is a highly bioavailable chelated calcium compound designed to enhance calcium absorption and support optimal bone and metabolic health. In this form, calcium is bonded with the amino acid glycine, forming a stable chelate that improves absorption while minimizing gastrointestinal discomfort. • True amino acid chelate where calcium is bound to two glycine molecules • Molecular Formula: Ca(COOCH₂NH₂)₂ • Molecular Weight: 188.11 g/mol • CAS No.: 35947-07-0 This chelated structure improves calcium stability and allows efficient transport across the intestinal lining, enhancing overall bioavailability compared to conventional calcium salts. • Chelated form improves calcium absorption in the digestive system • Stable compound with improved gastrointestinal tolerance • Absorbed efficiently with reduced interaction with dietary inhibitors • Suitable for long-term pharmaceutical and nutraceutical supplementation Key Therapeutic Advantages • High bioavailability due to amino acid chelation • Better gastrointestinal tolerance compared to traditional calcium salts • Supports bone density and skeletal health • Reduced interaction with food and other minerals • Ideal for long-term calcium supplementation WBCIL Product Highlights • True chelation confirmed through analytical characterization • Manufactured under strict cGMP-compliant conditions • Consistent quality with batch-to-batch reproducibility • Compliant with relevant pharmacopeial and regulatory standards • Supported by comprehensive regulatory documentation
Copper Bisglycinate
Copper Bisglycinate is a highly bioavailable chelated copper compound, where copper is bound to two glycine molecules for superior absorption. This form of copper is better tolerated than other salts and provides optimal utilization in the body without causing gastrointestinal irritation. Product Highlights: • True chelate ensuring high absorption efficiency • Gentler on the digestive system compared to inorganic copper salts • Stable formulation with high solubility and bioavailability • Ideal for long-term supplementation Benefits: • Supports connective tissue formation, helping in collagen and elastin production • Enhances antioxidant defense by working synergistically with other trace elements • Improves energy production through mitochondrial support • Reduces gastrointestinal irritation, improving patient compliance Applications: • Bone and joint health • Cardiovascular support • Antioxidant therapy • General wellness supplementation • Copper deficiency treatment
Calcium Gluconate
Calcium Gluconate is a gentle calcium supplement used for treating calcium deficiencies and supporting bone health. It is more digestive-friendly compared to other calcium salts and is commonly used in medical settings. Product Highlights: • Gentler on the stomach compared to other calcium salts • Widely used in hospitals for intravenous calcium supplementation • Suitable for long-term use Benefits: • Helps maintain calcium levels in the blood • Reduces GI irritation commonly associated with other forms of calcium • Ideal for those with calcium absorption issues Applications: • Calcium Deficiency Treatment • Bone Health • Hospital Use for IV Administration
Calcium Citrate
Calcium Citrate is a highly bioavailable calcium salt that provides optimal calcium absorption without requiring stomach acid for absorption. It is a preferred choice for individuals with low stomach acid or sensitive digestive systems. Product Highlights: • Ideal for those with low stomach acid • No need for food for effective absorption • Non-irritating to the digestive system Benefits: • Enhances calcium absorption, especially in elderly and those with digestive conditions • Supports bone health and skeletal development • Highly digestible and tolerable Applications: • Bone & Joint Health • Osteoporosis Prevention • Children & Elderly Health • Postmenopausal Women
Calcium Pidolate
Calcium Pidolate is a highly bioavailable calcium salt used for the prevention and treatment of calcium deficiency. The pidolate form enhances calcium absorption, making it gentler on the gastrointestinal system compared to other forms of calcium salts. Product Highlights: • Available in oral and injectable forms • High bioavailability and optimal absorption • Non-irritating to the gastrointestinal tract Benefits: • Supports bone health and skeletal development • Improved absorption compared to traditional calcium salts • Suitable for long-term supplementation with minimal GI side effects Applications: • Bone & Joint Health • Osteoporosis Prevention • Calcium Deficiency Treatment • Children’s Health • Pregnancy & Lactation
Calcium Lactate Gluconate
Calcium Lactate Gluconate is a gentle and well-absorbed calcium salt that combines lactate and gluconate to provide a highly soluble form of calcium. This formulation is ideal for individuals who need a mild and effective calcium supplement. Product Highlights: • Highly soluble and well-absorbed • Gentle on the stomach • Effective for long-term calcium supplementation Benefits: • Supports bone health and skeletal development • Ideal for sensitive users who experience GI discomfort from other calcium salts • Easily absorbed and digestive-friendly Applications: • Bone Health • Osteoporosis Treatment • Calcium Deficiency
Calcium Citrate Malate
Calcium Citrate Malate is a combination of calcium citrate and malic acid, designed to enhance calcium absorption and bioavailability. This formulation is ideal for those requiring calcium supplementation with improved solubility. Product Highlights: • Enhanced bioavailability of calcium • Ideal for chronic supplementation • Highly soluble for effective absorption Benefits: • Supports bone strength and mineral balance • Provides better digestive tolerance • Ideal for long-term supplementation Applications: • Bone Health & Osteoporosis Prevention • Calcium Deficiency • Bone Mineralization
Calcium Acetate
Calcium Acetate is an oral calcium salt commonly used to control phosphate levels in patients with chronic kidney disease (CKD). It works by binding phosphate in the gastrointestinal tract, reducing its absorption, and improving calcium levels in the body. Product Highlights: • Widely used in dialysis patients • Effective phosphate binder • Non-hygroscopic and stable formulation Benefits: • Prevents phosphate build-up in CKD patients • Helps to maintain calcium balance • Suitable for long-term use with a favorable safety profile Applications: • Chronic Kidney Disease (CKD) • Dialysis Patients • Bone Health Supplementation • Hyperphosphatemia Management
Liposomal Coenzyme Q10
Liposomal Coenzyme Q10 (CoQ10) is designed to enhance the absorption and bioavailability of CoQ10, a critical antioxidant that supports mitochondrial function and energy production. Encapsulated in liposomes, CoQ10 is efficiently delivered to cells, bypassing digestive degradation. This results in superior bioavailability, making it more effective than traditional CoQ10 supplements. Liposomal CoQ10 helps reduce oxidative stress and supports cardiovascular, neurological, and anti-aging benefits. Key Features: • Enhanced absorption compared to conventional CoQ10 supplements • Superior bioavailability for effective cellular delivery • Improved stability and protection from oxidation • Gastrointestinal-friendly, reducing digestive discomfort • Supports mitochondrial energy production, cardiovascular and cognitive health • Ideal for long-term supplementation with minimal side effects Technical & Regulatory Strengths: • All liposomal minerals and vitamins are supported by whitepapers containing complete characterisation data, prepared in accordance with USFDA guidelines. • In vitro study compliance has been established. • The formulations demonstrate the highest encapsulation efficiency. • Three (3) years of stability studies have been performed, confirming long-term product stability.
Liposomal Vitamin K2
Liposomal Vitamin K2 (menaquinone-7, MK-7) encapsulates the fat-soluble cofactor within phospholipid bilayers forming unilamellar vesicles, via thin-film hydration or ethanol injection. This biomimetic delivery shields against enzymatic degradation, boosting intestinal absorption 5-10x over free forms through endocytosis and membrane fusion, enhancing osteocalcin carboxylation for bone and vascular integrity. Key Features: • Liposomal delivery boosts bioavailability up to 5-10x, ensuring more K2 reaches cells for optimal function vs. standard forms. • Activates osteocalcin to direct calcium to bones, reducing osteoporosis risk and supporting density. • Prevents arterial calcification via matrix GLA protein, lowering cardiovascular disease risk. • Aids coagulation and may regulate blood pressure for vascular health. • Enhances with D3 for immunity, muscle function, and overall calcium balance. Technical & Regulatory Strengths: • All liposomal minerals and vitamins are supported by whitepapers containing complete characterisation data, prepared in accordance with USFDA guidelines. • In vitro study compliance has been established. • The formulations demonstrate the highest encapsulation efficiency. • Three (3) years of stability studies have been performed, confirming long-term product stability.
Liposomal Vitamin D3
Liposomal Vitamin D3 encapsulates cholecalciferol, a fat-soluble secosteroid, within phospholipid bilayers, forming unilamellar vesicles via thin-film hydration or ethanol injection. This biomimetic carrier achieves >70% encapsulation efficiency, boosting bioavailability up to 8x through endocytosis and protection from GI degradation, elevating serum levels for calcium regulation and immunomodulation. Key Features: • Up to 8x higher bioavailability via liposomal delivery, maximizing serum levels for efficient nutrient use. • Enhances calcium absorption, strengthening bones and preventing osteoporosis. • Supports immune function, reducing infection risk and inflammation. • Promotes cardiovascular health by regulating blood pressure and clotting. • Improves energy, sleep, physical performance, and mood balance. Technical & Regulatory Strengths: • All liposomal minerals and vitamins are supported by whitepapers containing complete characterisation data, prepared in accordance with USFDA guidelines. • In vitro study compliance has been established. • The formulations demonstrate the highest encapsulation efficiency. • Three (3) years of stability studies have been performed, confirming long-term product stability.
Liposomal vitamin B complex
Liposomal Vitamin B Complex encapsulates the eight water-soluble B vitamins (thiamine, riboflavin, niacin, pantothenic acid, pyridoxine, biotin, folate, cobalamin) within phospholipid bilayers forming nanoscale vesicles. Prepared via thin-film hydration or ethanol injection, these biocompatible carriers shield against gastrointestinal degradation, enhancing bioavailability through membrane fusion and controlled release for metabolic efficacy. Key Features: • Up to 90% bioavailability vs. 20-30% in standard forms, bypassing gut degradation. • Converts food to ATP, cuts fatigue, aids metabolism. • Supports neurotransmitters, improves mood and cognition. • Promotes red blood cells, oxygen transport, reduces anemia risk. • Targets vegans/elderly, enhances immunity, digestion, vision with stable delivery. Technical & Regulatory Strengths: • All liposomal minerals and vitamins are supported by whitepapers containing complete characterisation data, prepared in accordance with USFDA guidelines. • In vitro study compliance has been established. • The formulations demonstrate the highest encapsulation efficiency. • Three (3) years of stability studies have been performed, confirming long-term product stability.
Liposomal Alpha Lipoic Acid (ALA)
Liposomal Alpha Lipoic Acid (ALA) is a liposomal formulation of the powerful antioxidant Alpha Lipoic Acid, designed to deliver superior bioavailability and absorption. ALA plays a crucial role in energy production, oxidative stress management, and cellular regeneration. The liposomal system ensures effective delivery of ALA to cells, improving its antioxidant activity and therapeutic outcomes, especially in managing metabolic disorders, aging, and neurodegenerative diseases. Key Features: • Enhanced absorption and bioavailability compared to conventional ALA • Powerful antioxidant properties, neutralizing free radicals • Supports energy production, metabolism, and mitochondrial function • Liposomal delivery for efficient cellular uptake and tissue penetration • Improved stability and extended shelf life • Ideal for long-term health maintenance and neuroprotective therapies Technical & Regulatory Strengths: • All liposomal minerals and vitamins are supported by whitepapers containing complete characterisation data, prepared in accordance with USFDA guidelines. • In vitro study compliance has been established. • The formulations demonstrate the highest encapsulation efficiency. • Three (3) years of stability studies have been performed, confirming long-term product stability.
Liposomal Glutathione
Liposomal Glutathione is a potent antioxidant formulated with liposomal technology to improve its bioavailability and effectiveness. Known as the body's master antioxidant, glutathione helps neutralize free radicals, detoxify cells, and support immune function. The liposomal encapsulation ensures optimal absorption and protection, maximizing glutathione's therapeutic potential, particularly in liver detoxification, skin health, and immune system enhancement. Key Features: • Improved absorption and bioavailability compared to conventional glutathione • Enhanced antioxidant protection against free radicals and oxidative stress • Supports detoxification, liver health, and immune function • Liposomal delivery ensures better cellular uptake and targeted action • Reduces gastrointestinal irritation, suitable for sensitive users • Ideal for chronic supplementation and overall well-being Technical & Regulatory Strengths: • All liposomal minerals and vitamins are supported by whitepapers containing complete characterisation data, prepared in accordance with USFDA guidelines. • In vitro study compliance has been established. • The formulations demonstrate the highest encapsulation efficiency. • Three (3) years of stability studies have been performed, confirming long-term product stability.
Liposomal Zinc
Liposomal Zinc enhances zinc absorption by protecting the mineral through the digestive tract and facilitating efficient cellular delivery. This approach reduces gastric irritation commonly linked with inorganic zinc salts while improving bioavailability. The formulation is well suited for immune support, metabolic health, and long-term nutritional use. Key Features: • Liposomal delivery enhances zinc bioavailability and utilisation • Reduced gastric irritation compared to inorganic zinc salts • Efficient cellular delivery supports immune and metabolic functions • Stable formulation with consistent release profile • Suitable for paediatric, adult, and geriatric nutrition • Multiple absorption advantage over non-liposomal zinc Technical & Regulatory Strengths: • All liposomal minerals and vitamins are supported by whitepapers containing complete characterisation data, prepared in accordance with USFDA guidelines. • In vitro study compliance has been established. • The formulations demonstrate the highest encapsulation efficiency. • Three (3) years of stability studies have been performed, confirming long-term product stability.
Liposomal Nutraceuticals
Liposomal Technology What are liposomes? Tiny, spherical vesicles made of phospholipids. Encapsulates active ingredients. Improves absorption and bioavailability. Protects ingredients from degradation. Can target specific cells or tissues. Used in medicine, nutrition, cosmetics, and vaccines. Challenges include complex production and stability issues. Leading manufacturer of high-quality APIs since 1962. Committed to excellence, we deliver superior APIs meeting stringent WHO-GMP, GMP, ISO, IEC, HACCP, QMC, and FSSAI standards. Our expertise extends to innovative liposomal formulations, ensuring the same exceptional quality and reliability. Trust us for your API needs. Our Liposomal Product Offerings Superior Encapsulation: Maximum active ingredient delivery to target sites. Enhanced Bioavailability: Protected from stomach acids for optimal absorption. Diverse Product Forms: tablets, granules, pellets, suspension and powders to suit your needs. Customized Coatings: We offer a range of coating options to further enhance the performance and stability of your liposomal products. These coatings can help to: – Protect active ingredients from degradation. – Improve solubility and bioavailability. – Control the rate of release. – Target specific tissues or organs.
Liposomal Magnesium
Liposomal Magnesium is formulated to deliver magnesium with improved absorption and reduced gastrointestinal intolerance. The liposomal system ensures better cellular uptake while minimising laxative effects often associated with conventional magnesium salts. It supports neuromuscular, metabolic, and energy functions with greater consistency. Key Features: • Enhanced absorption compared to conventional magnesium salts • Reduced laxative effect and GI intolerance • Targeted cellular uptake supports neuromuscular function • Stable liposomal structure improves consistency and shelf life • Suitable for chronic supplementation and sensitive users • Superior absorption efficiency versus non-liposomal magnesium Technical & Regulatory Strengths: • All liposomal minerals and vitamins are supported by whitepapers containing complete characterisation data, prepared in accordance with USFDA guidelines. • In vitro study compliance has been established. • The formulations demonstrate the highest encapsulation efficiency. • Three (3) years of stability studies have been performed, confirming long-term product stability.
Liposomal Curcumin
Liposomal Curcumin is designed to overcome curcumin’s inherent challenges of low solubility and poor bioavailability. By encapsulating curcumin in liposomes, the formulation improves stability, absorption, and cellular uptake, enabling better physiological activity at lower doses. It is suitable for nutraceutical applications requiring reliable anti-inflammatory and antioxidant performance. Key Features: • Overcomes poor solubility and low bioavailability of conventional curcumin • Liposomal protection enhances stability in the GI tract • Improved cellular uptake for better anti-inflammatory activity • Reduced dose variability due to controlled delivery • Suitable for nutraceutical and therapeutic applications • Higher absorption efficiency compared to standard curcumin extracts Technical & Regulatory Strengths: • All liposomal minerals and vitamins are supported by whitepapers containing complete characterisation data, prepared in accordance with USFDA guidelines. • In vitro study compliance has been established. • The formulations demonstrate the highest encapsulation efficiency. • Three (3) years of stability studies have been performed, confirming long-term product stability.
Liposomal Calcium
Liposomal Calcium offers an advanced approach to calcium supplementation by enhancing intestinal absorption and cellular delivery. The liposomal carrier system helps overcome poor bioavailability associated with traditional calcium salts while reducing common gastrointestinal side effects. It supports bone health and mineral balance with improved consistency and compliance. Key Features: • Liposomal encapsulation improves calcium absorption and bioavailability • Minimises common GI discomfort associated with traditional calcium salts • Enhanced cellular delivery supports bone and musculoskeletal health • Stable formulation with consistent particle size and encapsulation • Suitable for long-term supplementation and sensitive populations • Superior absorption compared to non-liposomal calcium forms Technical & Regulatory Strengths: • All liposomal minerals and vitamins are supported by whitepapers containing complete characterisation data, prepared in accordance with USFDA guidelines. • In vitro study compliance has been established. • The formulations demonstrate the highest encapsulation efficiency. • Three (3) years of stability studies have been performed, confirming long-term product stability.
Liposomal Iron
Liposomal Iron is developed to address the limitations of conventional iron supplements by significantly improving absorption and tolerability. Encapsulating iron within phospholipid liposomes protects it from gastric degradation and enables efficient cellular uptake, resulting in higher bioavailability and reduced gastrointestinal discomfort. This makes it suitable for long-term iron supplementation and sensitive patient groups. Key Features • Advanced liposomal delivery system protects iron from gastric degradation • Significantly higher bioavailability compared to conventional iron salts • Reduced gastrointestinal irritation such as nausea or constipation • Targeted cellular uptake via phospholipid membrane fusion • Suitable for iron deficiency management with improved tolerability • Multiple absorption advantage versus non-liposomal iron forms Technical & Regulatory Strengths: • All liposomal minerals and vitamins are supported by whitepapers containing complete characterisation data, prepared in accordance with USFDA guidelines. • In vitro study compliance has been established. • The formulations demonstrate the highest encapsulation efficiency. • Three (3) years of stability studies have been performed, confirming long-term product stability.
Liposomal Vitamin C
Liposomal Vitamin C is developed to maximise vitamin C absorption while protecting it from oxidation and gastric degradation. Encapsulation within liposomes enables efficient cellular delivery, allowing higher plasma levels with improved tolerability. This makes it ideal for immune support, antioxidant applications, and high-dose supplementation. Key Features: • Liposomal encapsulation protects Vitamin C from oxidation • Significantly higher bioavailability than conventional ascorbic acid • Reduced gastric irritation at higher doses • Efficient cellular delivery supports immune and antioxidant activity • Stable formulation ensures consistent potency • Multiple absorption benefit compared to non-liposomal Vitamin C Technical & Regulatory Strengths: • All liposomal minerals and vitamins are supported by whitepapers containing complete characterisation data, prepared in accordance with USFDA guidelines. • In vitro study compliance has been established. • The formulations demonstrate the highest encapsulation efficiency. • Three (3) years of stability studies have been performed, confirming long-term product stability.
Ferric Citrate
Ferric Citrate is a ferric iron–citric acid complex developed for dual therapeutic benefits. It acts as an iron replacement while also serving as an effective phosphate binder. Ferric Citrate releases iron in a controlled manner and binds dietary phosphate in the gut, making it particularly useful for patients with chronic kidney disease. Its dual functionality reduces pill burden and supports better treatment adherence. Key Features: • Dual action: iron replacement and phosphate binding • Controlled iron release • Improved patient compliance Applications: • Iron Deficiency Anemia • Chronic Kidney Disease • Hyperphosphatemia Management
Ferric Ammonium Citrate
Ferric Ammonium Citrate is an iron supplement used for treating iron deficiency anemia and other iron-related deficiencies. The formulation contains a stable iron (III) complex, with ammonium citrate as the stabilizing agent. This combination allows for slow and controlled release of iron, ensuring better absorption and lower gastrointestinal irritation compared to traditional iron salts. The biocompatible nature of Ferric Ammonium Citrate also makes it suitable for patients with malabsorption issues or those who cannot tolerate other iron supplements. Due to its controlled release, Ferric Ammonium Citrate offers enhanced safety, making it suitable for long-term treatment and use in vulnerable populations. The product has a well-established safety profile, making it a reliable choice for clinicians and patients. Key Features: • Slow and controlled release of iron for consistent supplementation • Non-irritating formulation for better gastrointestinal tolerance • Suitable for patients with iron deficiency anemia and malabsorption issues • Improved patient adherence with minimal side effects • Ideal for long-term iron therapy Applications: • Iron Deficiency Anemia • Chronic Anemia Management • Malabsorption Syndromes • Long-term Iron Supplementation
Ferric Pyrophosphate
Ferric Pyrophosphate is a stable iron (III) complex used for iron supplementation in the treatment of iron deficiency anemia. It is designed to release iron in a controlled manner, minimizing oxidative stress and reducing the risk of free iron toxicity. This formulation is ideal for patients with chronic kidney disease (CKD), dialysis patients, and others needing safe, efficient iron replenishment. USP: • Controlled iron release ensures minimal oxidative stress and toxicity • Highly stable and non-hygroscopic formulation • Suitable for patients with chronic kidney disease (CKD) • Ideal for intravenous use, bypassing gastrointestinal limitations Benefits: • Rapid and efficient iron replenishment • Reduced adverse effects compared to traditional iron salts • Ideal for dialysis patients and those with malabsorption issues • Improved safety profile with minimal free iron exposure Applications: • Iron deficiency anemia treatment • Chronic Kidney Disease (CKD) • Dialysis patients requiring iron supplementation • Iron supplementation in malabsorption syndromes • Postpartum anemia treatment
Ferric Carboxymaltose
Ferric Carboxymaltose (FCM) is a scientifically advanced intravenous iron replacement therapy developed for effective management of iron deficiency anemia. Unlike conventional iron salts, it is a carbohydrate-based iron (III) complex, offering superior stability, safety, and patient tolerability. The formulation is colourless, odourless, and non-hygroscopic, eliminating the metallic taste and moisture sensitivity commonly associated with traditional iron preparations. As a leading API manufacturer, WBCIL follows strict cGMP and ISO quality systems, backed by manufacturing expertise since 1962, ensuring consistent potency, purity, and safety. Key Therapeutic Advantages: • High-dose iron delivery with rapid correction of iron deficiency • Controlled iron release minimizing adverse reactions • Fewer infusions compared to conventional IV iron therapies • Improved patient compliance and clinical outcomes WBCIL Product Highlights: • Two patents held by WBCIL on Ferric Carboxymaltose • Two eminent scientific journals have published studies on WBCIL’s FCM • Minimal hypersensitivity reactions reported • Sameness study completed with the innovator product • Compliant with Indian Pharmacopoeia (IP) • Supported by COPP and Written Confirmation (WC) Applications in Medical Fields: • Iron Deficiency Anemia Treatment • Chronic Kidney Disease • Rapid Iron Replenishment • Postpartum Anemia • Chronic Heart Failure • Inflammatory Bowel Disease
Iron III Hydroxide Polymaltose Complex
Iron (III) Hydroxide Polymaltose Complex (IPC) is a stable, non-ionic iron–carbohydrate complex developed for the treatment and prevention of iron deficiency. Unlike conventional iron salts, iron is present in a polynuclear ferric hydroxide core, stabilized by a polymaltose shell, ensuring controlled iron availability and improved tolerability. This structure allows iron to be released gradually and in a regulated manner, minimizing free iron exposure and significantly reducing gastrointestinal irritation. Due to its stability, IPC shows a low risk of toxicity and is well tolerated, making it suitable for long-term use. Key Features: • Patent held by WBCIL on Iron (III) Hydroxide Polymaltose Complex • Controlled iron release with reduced GI side effects • Non-ionic and highly stable iron complex • Improved patient compliance compared to inorganic iron salts • Supported by COPP and Written Confirmation (WC) Applications: • Iron Deficiency Anemia • Pediatric and Geriatric Supplementation • Pregnancy and Lactation • Long-term Oral Iron Therapy
Ferrous Bisglycinate
Ferrous Bisglycinate is a highly bioavailable chelated iron compound developed for the effective management of iron deficiency. Its unique amino acid–chelated structure ensures superior absorption with improved gastrointestinal tolerability. • True amino acid chelate, where ferrous iron (Fe²?) is bound to two glycine molecules • Enhanced stability and absorption compared to conventional inorganic iron salts • Remains stable throughout the digestive tract • Absorbed via amino acid transport pathways, reducing interaction with dietary inhibitors • Offers superior bioavailability with minimal gastrointestinal side effects • Well suited for long-term pharmaceutical and nutraceutical supplementation As a leading API manufacturer, WBCIL follows stringent cGMP and ISO quality systems, supported by manufacturing expertise since 1962, ensuring consistent potency, purity, and safety in every batch. Key Therapeutic Advantages: • High bioavailability due to true amino acid chelation • Improved gastrointestinal tolerability • Reduced interaction with food and other minerals • Suitable for long-term iron supplementation WBCIL Product Highlights: • True chelation confirmed through analytical characterization • Manufactured under strict cGMP conditions • Consistent quality with batch-to-batch reproducibility • Compliant with relevant pharmacopeial standards • Supported by comprehensive regulatory documentation Applications in Medical Fields: • Iron Deficiency Anemia • Women’s Health and Pregnancy • Pediatric and Geriatric Supplementation • Nutraceutical and Dietary Supplements • Sports and Preventive Nutrition
Ferric Derisomaltose
Ferric Derisomaltose is a scientifically advanced intravenous iron replacement therapy developed for the effective management of iron deficiency anemia. Unlike conventional iron salts, it is a carbohydrate-based iron (III) complex, offering high stability, safety, and excellent patient tolerability. The formulation is colourless, odourless, and non-hygroscopic, eliminating metallic taste and moisture sensitivity commonly associated with traditional iron preparations. As a leading API manufacturer, WBCIL follows strict cGMP and ISO quality systems, supported by manufacturing expertise since 1962, ensuring consistent potency, purity, and safety across every batch. Key Therapeutic Advantages: • High-dose iron delivery for rapid correction of iron deficiency • Controlled iron release minimizing adverse reactions • Fewer infusions compared to conventional IV iron therapies • Improved patient compliance and clinical outcomes WBCIL Product Highlights: • Patent held by WBCIL on Ferric Derisomaltose • Eminent scientific journals have published studies on WBCIL’s Ferric Derisomaltose • Minimal hypersensitivity reactions reported • Sameness study completed with the innovator product • Compliant with Indian Pharmacopoeia (IP) Applications in Medical Fields: • Iron Deficiency Anemia Treatment • Chronic Kidney Disease • Rapid Iron Replenishment • Postpartum Anemia • Chronic Heart Failure • Inflammatory Bowel Disease
Pellets - Vitamin E, Vitamin B6, Vitamin D3, Liposomal Zinc Bisglycinate Pellets, Vitamin B12, Vitamin A, IPC (Iron Polymaltose Complex), Folic Acid
Advanced Pelletized Nutraceuticals by WBCIL WBCIL’s pellets are advanced, multi-particulate dosage forms developed using precision pelletization technology. This ensures uniform particle size, excellent flow properties, and reliable dissolution performance. These pellets support immediate, sustained, controlled, and delayed-release formulations, offering high bioavailability, consistent drug release, and improved patient compliance. Key Benefits of WBCIL’s Pellet Technology: • Sustained Release Control: Active ingredients are released gradually over time. • Dose Flexibility & Uniformity: Suitable for capsules, tablets, oral suspensions, etc. • GI Safety & Reduced Irritation: Minimizes local high concentrations, ideal for acid-sensitive APIs. • Targeted Delivery: Can be engineered for site-specific drug delivery in the GI tract. • Improved Patient Compliance: Small size, taste-masked, and dosing intervals of 12-24 hours. Product Offerings: Liposomal Pellets: • Liposomal Iron 7% • Liposomal Calcium 20% • Liposomal Magnesium 15% • Liposomal Vitamin C 35% • Liposomal Zinc 15% • Liposomal Vitamin K2 0.5% • Liposomal Glutathione 35% • Liposomal Alpha Lipoic Acid 50% Newly Developed Pellets: • Aceclofenac 90% • Amlodipine 5% • Aspirin 53% • Cyclobenzaprine HCl 50% • Domperidone 7.5% • Ibuprofen 40% • Pancreatin 80% • Pantoprazole 50% • Simethicone 24% Other Pellets: • Ferrous Ascorbate 7% • Ferrous Bisglycinate 15% • Ferrous Glycine Sulphate 24% • Iron Polymaltose Complex 20% • IPC Blended (with Folic Acid) • Calcium Citrate Malate 20% • L-Methylfolate 1% • Liposomal Methylcobalamin 500 mcg • Sodium Butyrate 90% WBCIL’s liposomal pellets represent a breakthrough in controlled drug release, enhancing protection for sensitive APIs and improving absorption for more effective therapeutic outcomes. We also offer custom development for tailored formulations to meet specific regulatory and release profile requirements.
News
Regulatory & Scientific Evaluation of Liposomal Delivery Systems
A scientific review of regulatory pathways, quality attributes, and analytical methods guiding liposomal delivery systems for nutraceutical and pharmaceutical products.
Reptile Gel – Topical Gel for Erectile Dysfunction Support
Reptile Gel is a topical solution for ED support using evaporative cooling to stimulate nerves and blood flow, classified as an EU MDR medical device.
Liposomal Zinc for Enhanced Bioavailability
WBCIL’s Liposomal Zinc improves absorption and bioavailability, offering enhanced therapeutic potential for immune support, antioxidant defense, and overall health management.
Stability and Characterization of Ferrous Ascorbate for Optimized Pharmaceutical Manufacturing
This study evaluates the stability, physicochemical characterization, and manufacturing parameters of Ferrous Ascorbate. Analytical techniques and degradation studies confirm its quality, stability, and suitability for reliable pharmaceutical formulation.
Liposomal Iron vs. Ferrous Bisglycinate: Comparative Insights into Advanced Oral Iron Delivery
A comparative review of Liposomal Iron and Ferrous Bisglycinate highlighting improved absorption, bioavailability, and better gastrointestinal tolerance in advanced oral iron delivery systems.
Liposomal Technology: Science Behind Enhanced Bioavailability
A technical overview of liposome encapsulation, particle stability, and delivery efficiency, highlighting how liposomal systems improve absorption and performance of nutraceutical actives.
Advanced Pellet Technology for Precision Drug Delivery
Explore WBCIL’s innovative pharmaceutical and nutraceutical pellets designed for controlled release, improved bioavailability, and versatile dosage applications.
WBCIL – Liposomal Cosmeceuticals Portfolio
This brochure presents WBCIL’s liposomal actives for cosmetics—Vitamin C, CoQ10, Glutathione, Hyaluronic Acid, and Sunscreen—highlighting enhanced skin penetration, stability, and use in creams, serums, lotions, and dermal care.
WBCIL – Liposomal Nutraceuticals Portfolio
This brochure presents WBCIL’s liposomal nutraceutical range—Iron, Calcium, Magnesium, Zinc, Glutathione, CoQ10, Melatonin, and Vitamin C—highlighting enhanced absorption, bioavailability, and versatile formulation uses.
WBCIL – Corporate & Product Brochure
WBCIL profile highlighting 60+ years of expertise, WHO-GMP & ISO certifications, and a portfolio of APIs, injectable iron, mineral salts, liposomal nutraceuticals, and animal nutrition products.