# Vitamin B12 10mg

> Methylcobalamin · 10mg per vial.

Canonical PDP: https://aurex.bio/products/vitamin-b12-10mg
Research-data API: https://aurex.bio/api/research-data/vitamin-b12-10mg

## Catalog facts
- Name: Vitamin B12
- SKU: `B1210`
- Category: longevity
- Dosage: 10mg
- Vials per kit: 1
- Total mass: 10mg
- Half-life: varies — IM / SC protocols
- Reconstitution: 5-10ml bacteriostatic water per vial

## Pricing
- One-time: $72 (MSRP $89.97 · list $79.97)
- Subscribe & save: $64.80
- Stack-tier floor (3+ vials in cart): $57.60
- Crypto checkout (BTC, ETH, USDC, USDT, LTC): -8% across cart
- Free tracked US shipping at $200+ subtotal, otherwise $18 flat

## Stock
- Current: 10 vials

## Pitch
Methylcobalamin (active B12) for methyl-donor research, homocysteine pathway modeling, and energy-metabolism studies.

## Verification
- Independently re-tested at Janoshik Analytical (HPLC-UV at 214 nm + ESI mass spectrometry).
- 100% purity-replacement guarantee: any batch failing an independent retest gets reshipped free.
- Per-batch QR code on the outer kit card resolves to https://aurex.bio/research/batch/[id].

## Compliance
Aurex is a chemical supplier and is **not** a compounding pharmacy or an outsourcing facility as defined under the Federal Food, Drug, and Cosmetic Act. Aurex products are not pharmaceuticals, food additives, or dietary supplements. Aurex does not provide dosage or use guidance — Federal regulations governing research-chemical distribution prohibit it. Distributed strictly for in-vitro laboratory research by qualified researchers 21+. Not for human or veterinary use. Not FDA approved.

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Generated 2026-05-04