Vitamin B12 (Methylcobalamin)
Vitamin B12 (Methylcobalamin) — compounded vitamin solution (1 mg, 10 mL), supplied for professional laboratory use; COA on request.

Vitamin B12 (methylcobalamin) is supplied as a solution for professional use.
Also known as: Methylcobalamin
Configure your inquiry
No pricing online — we reply with a batch COA and quote within one business day.
| Presentation | 10 vials per box |
|---|---|
| Format | Solution |
| Testing | QC documented, COA on request |
| Use | Professional use — market-specific legal review pending |
Professional use only. No medical or therapeutic claims; market-specific legal review pending.
Prefer to leave your details? Send an inquiry form ↓ · See our COA process
Research applications
- Professional compounding reference
- Formulation and stability research
- Laboratory dilution and handling
- Analytical reference for professional use
Listed for research context only — Certiva makes no medical, therapeutic, or dosing claims.
Who we supply
- Peptide distributors and international resellers
- Research laboratories and universities
- Wellness and longevity clinics
- Aesthetic clinics and cosmetic procurement teams
- Fitness and performance professionals
Frequently asked questions
- What is Vitamin B12 (Methylcobalamin)?
- It is a compounded vitamin solution of methylcobalamin supplied by Certiva at 1 mg per 10 mL vial, provided strictly for professional laboratory use.
- What is it typically used for?
- It is supplied as a compounded reference material for professional and laboratory settings, such as compounding reference and formulation or stability research. Certiva makes no other claims.
- Is QC documentation provided?
- Yes. QC documentation and a COA are available on request with your inquiry.
- What specifications and quantities are available?
- Supplied at 1 mg per 10 mL vial; bulk quantities on inquiry. No public pricing — we reply with a COA and quote within one business day.
Inquire about Vitamin B12 (Methylcobalamin)
Select a specification and quantity — we'll reply by email/WhatsApp within one business day with a COA and quote.
Every batch, worthy of trust.
Request a Certificate of Analysis, ask about a category, or start a bulk / OEM inquiry — we reply within one business day.



