Cyanocobalamin is the synthetic form of Vitamin B12. Its CAS number is 68-19-9. It is stable, water-soluble, and widely used in medicines worldwide.
Think of it like a long-life battery. It stores well and powers essential body functions like nerve health and red blood cell production.
The global cyanocobalamin market was valued at USD 403.15 million in 2025 and at USD 434.02 million in 2026. It is projected to reach USD 660.02 million by 2032 at a CAGR of 7.29%. (Source)
Demand is rising. More people have B12 deficiency today. Vegan diets are growing. Ageing populations need regular supplementation.
Cyanocobalamin vs Other Forms of Vitamin B12
| Form | Stability | Common Use |
| Cyanocobalamin | Very High | Injectables, oral tablets |
| Methylcobalamin | Medium | Neurological supplements |
| Hydroxocobalamin | High | Antidote treatments |
Cyanocobalamin has the longest shelf life. It is the top choice for large-scale pharma production.
Key Therapeutic Applications of Cyanocobalamin API
- Pernicious anaemia – injectable treatment
- Neurological conditions – nerve repair support
- Vitamin B12 deficiency – oral and sublingual tablets
- Multivitamin formulations – combination products
- Nasal sprays – for patients with absorption issues
Pharmaceuticals hold a significant amount of the global Vitamin B12 market by end-use. (Source)
Why India Is a Global Hub for Cyanocobalamin API Manufacturing
India is not just a player; it is a powerhouse. Indian API manufacturers supply more than 20% of the world’s APIs.
One in every five API units globally comes from India. Significant.
Three key advantages drive this:
- Lower production costs than in Europe or North America
- Skilled scientific workforce in chemistry and biotech
- Established API clusters in Gujarat, Andhra Pradesh, and Telangana
India has over 1,500 WHO-GMP and US FDA-certified API plants. It exports to more than 200 countries, including the US, EU, and Japan.
How to Evaluate Cyanocobalamin API Manufacturers in India
Not all suppliers are equal. Here is your checklist.
GMP Certification and Quality Management Systems
Always verify GMP certification first. Full stop.
- WHO-GMP – international manufacturing standard
- ISO 9001 – quality management systems
- CDSCO approval – India’s drug authority clearance
A manufacturer without current GMP certification is a serious risk.
Regulatory Filings – USDMF, CEP/COS, and EDMF
DMF filings describe how an API is made and submitted to drug regulators for review.
| Form | Stability | Common Use |
| Cyanocobalamin | Very High | Injectables, oral tablets |
| Methylcobalamin | Medium | Neurological supplements |
| Hydroxocobalamin | High | Antidote treatments |
Always ask: “Do you have a DMF filed for my target market?” One question. Saves months.
Batch Consistency and Testing Capabilities
Ask for:
- Certificate of Analysis (CoA) for recent batches
- HPLC purity data (should be ≥98%)
- Stability study data
A reliable API manufacturer shares this without hesitation.
GCCPL – A Trusted Cyanocobalamin API Manufacturer in India
GCCPL Pharmaceuticals (G.C. Chemie Pharmie Ltd.) has served the pharma industry for over 43 years. Founded in 1981, it is a globally trusted API manufacturing company exporting to 30+ countries.
WHO-GMP Certified Manufacturing Facilities
GCCPL operates two plants in India. The Vapi, Gujarat, facility handles APIs, Minerals, and Peptides. The second plant covers Excipients. Both comply with WHO-GMP and international standards.
Advanced automation. Strict quality controls four decades of proven operational excellence.
Custom Manufacturing and Flexible Batch Sizes
Need a small R&D batch? Or a large commercial order? GCCPL handles both efficiently, from early development through scale-up to full commercial volumes.
Export Readiness
GCCPL controls the entire supply chain, from raw materials to global delivery. Their export division supports overseas customers with intermediates and related technologies.
How Cyanocobalamin API Is Manufactured
Cyanocobalamin is made through microbial fermentation:
- Fermentation – Bacteria produce cobalamin compounds
- Extraction – Cobalamin is separated from the broth
- Cyanide treatment – Converts cobalamin to stable cyanocobalamin
- Purification – Filtration and chromatography remove impurities
- Crystallisation – Final crystal structure is formed
- Quality testing – Every batch is tested for purity and potency
Fermentation yield directly drives cost. Higher yield = lower price per gram. Indian manufacturers optimize this well.
GCCPL’s APIs comply with IP, BP, USP, and EP standards accepted by virtually every regulated market.
Finished Dosage Forms Using Cyanocobalamin API
Cyanocobalamin API goes into:
- Injectables – 1 mg/mL (most common form)
- Oral tablets – daily supplementation
- Sublingual tablets – fast-absorbing B12
- Nasal sprays – 500 mcg/spray format
- B-complex combinations – multivitamin products
GCCPL’s nutraceutical manufacturing and pharma intermediates capabilities allow co-development from API to final formulation under one roof.
Contact GCCPL for Cyanocobalamin API Supply
Ready to source? GCCPL is ready to help.
- API capabilities: gccpl.com/api-manufacturing
- Export services: gccpl.com/export
- Get in touch: gccpl.com/contact
Share your target market, required volume, and pharmacopoeial specification. The GCCPL team responds quickly and professionally.
Frequently Asked Questions
Who are the top cyanocobalamin API manufacturers in India?
GCCPL Pharmaceuticals is among the leading cyanocobalamin API manufacturers in India. WHO-GMP certification, active DMF filings, and a verified export track record identify top manufacturers. GCCPL has 43+ years of experience and exports to 30+ countries. When evaluating any cyanocobalamin API supplier in India, always check regulatory filings and batch documentation quality first.
What certifications should a cyanocobalamin API supplier in India hold?
A reliable supplier should hold WHO-GMP, CDSCO approval, ISO 9001, and active DMF filings – USDMF, CEP/COS, or EDMF, depending on your target market. Each certification confirms a different layer of quality and regulatory readiness. Missing any is a red flag for regulated market sourcing.
What is the difference between cyanocobalamin and methylcobalamin API?
Cyanocobalamin is synthetic, shelf-stable, and used in injectables and oral tablets. Methylcobalamin is the bioactive, naturally occurring form used in neurological supplements. Cyanocobalamin is more cost-effective at scale, making it the dominant choice among vitamin B12 API manufacturers in India for commercial pharmaceutical applications.
Can Indian cyanocobalamin API manufacturers export to regulated markets?
Yes, with valid DMF filings and GMP certifications. Vitamin b12 api suppliers in India regularly export to the US (USDMF), Europe (CEP/COS or EDMF), Japan (JDMF), Canada, and Australia. GCCPL exports to 30+ countries with full regulatory documentation.
What finished dosage forms use cyanocobalamin API?
Injectable solutions (1 mg/mL), oral tablets, sublingual tablets, nasal sprays, and B-complex combinations. Injectables are the most common pharmaceutical use. GCCPL supports API supply and FDF co-development through its nutraceutical manufacturing capabilities.
Choosing the right cyanocobalamin API manufacturer in India comes down to certifications, regulatory readiness, and supply reliability. GCCPL Pharmaceuticals delivers on all three. Your next step is simple. Contact GCCPL and request your sample and CoA today.
