
Natural Factors Vitamin B12
Go to StoreQuick Links to Deal PricesHow does this work and how do stores get listed? See our disclosure below to learn more.

Natural Factors Vitamin B12
Go to Store- Dietary Supplement
- Cyanocobalamin
- Suitable for Vegetarians/Vegans
- Purity & Potency Guaranteed
Cyanocobalamin (vitamin B12) is necessary for energy production, nervous system function, and for the production of cells, especially red blood cells.
Isura:
Non-GMO: Documentation ✓
Mass Spec: Lab Tested ✓