What you receive
B12 — 10mg, supplied as lyophilised powder in a sealed vial. Vitamin B12 (Methylcobalamin) is an essential vitamin (cofactor). Also referenced in the literature as B12 and Methylcobalamin.
Purity and testing
Every batch is third-party tested to verify purity and identity, and the Certificate of Analysis for a batch is available on request.
Storage and handling
Store the sealed vial refrigerated and protected from light. Reconstitution requires bacteriostatic water, which is sold separately.
Shipping
Orders are processed within 24 hours and ship within the United States, typically arriving in 3–5 business days, with tracking issued within 12 hours of the order. Tallahassee, FL orders placed before 5pm are eligible for same-day local delivery.
Research use only
Sold strictly for laboratory research use. Not for human or veterinary consumption, not a dietary supplement, and not approved by the FDA to diagnose, treat, cure or prevent any condition. Published research background, structure and cited literature for Vitamin B12 (Methylcobalamin) is compiled on PeptiDex.
