Vegetarians and vegans Plant-based diets provide little to no naturally occurring B12
All dosing figures describe a documented research protocol, not a prescription or personal recommendation
In the fridge at 2-8 C usually 21-30 days
Choi SM, Tucker DF, Gross DN, Easton RM, DiPilato LM, Dean AS, Monks BR, Birnbaum MJ
Since the vitamin bypasses the digestive system, you benefit from maximum absorption and effectiveness
Here are the basic needs of vitamin B12 over the years in the average person: Up to 6 months old: 0.4 mcg 7 months to a year old: 0.5 mcg 1-3 years old: 0.9 mcg 4-8 years old: 1.2 mcg 9-13 years old: 1.8 mcg 14 years old and above: 2.4 mcg Pregnant women: 2.6 mcg Breastfeeding women: 2.8 mcg If you deal with fatigue all the time and youre experiencing many of the other symptoms listed, a B12 shot may be what you need