Methylcobalamin (Vitamin B12) is a vitamins & nutrients research compound currently in stock directly from a verified Chinese manufacturer. Every batch is tested by the manufacturer for purity and concentration as part of routine quality control. Sourcing is direct — no intermediaries. Minimum order value is $600 USD. International shipping available.
Methylcobalamin is a metabolically active form of vitamin B12. It serves as a cofactor for methionine synthase and supports biochemical pathways involved in homocysteine metabolism, methionine formation, methyl-group transfer, nucleotide synthesis, and normal neurological function. Research also examines its role in vitamin B12 deficiency, peripheral-nerve biology, red-blood-cell formation, and cellular methylation.
| Name | Strength | Pack Size | Purity | Availability | Price (USD) |
|---|---|---|---|---|---|
| Methylcobalamin (Vitamin B12) | 1 mg/mL | 10 × 10 mL vials | — | In Stock | $44.00 |
| Methylcobalamin (Vitamin B12) | 10 mg/mL | 10 × 10 mL vials | — | In Stock | $88.00 |
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