Product Benefits Our Guarantee 3rd Party Tested for Purity Verification For Research Purposes Only This product is for research purposes only
For safe supplementation, check labels, combine diet with supplements when needed, and consult your healthcare provider if you have symptoms of deficiency or take medications affecting absorption
Serious problems can begin to arise with only a slight B12 deficiency
Not for therapeutic, diagnostic, agricultural, or veterinary use.
prices & Bookings - Vitamin B12, 2500 microgram: 50 / shot (50% OFF if taken with our Multivitamin Cocktail Drip).
[DOI] [PubMed] [Google Scholar] 116.Jordan J, Greenway FL, Leiter LA