Pay in 4 interest-free payments of $5.57 Learn more
Ships within 48 hours · Estimated delivery Sep 1 - Sep 6
Food and Drug Administration for safety, effectiveness, or quality
Wallace, Natasha (2013-08-02)
~52,000 g/mol (active dimer) Purity 98% CAS No
Because B12 is obtained through consuming animal-based products such as meat, milk, cheese, and eggs, vegans are at a higher risk of developing a b12 deficiency
Proper dosing protocolstypically 250-500 mcg daily via subcutaneous injection in a fasted stateprovide the foundation for optimal results while minimizing side effects
US$ 20.33
US$ 27.28
US$ 27.19
US$ 25.15
US$ 28.06
