Clinical research supports a range of 3001,800mg per day
Of course, older adults, people over age 50 in particular, tend to have the lowest B12 levels, though vegetarians and those who have undergone gastric bypass surgery are also at a higher risk
News Release January 12, 2016 Problems Found with 32% of Multivitamin/Multimineral Supplements -- ConsumerLab.com Identifies Good Choices for Men, Women, and Children White Plains, New York, January 12, 2016 You can't always judge a supplement by its label -- or by its price, according to a new report from ConsumerLab.com, which recently tested dozens of multivitamin/multimineral supplements
Protect from light exposure, which accelerates degradation
, , , , Glutamax The master anti-oxidant BASED ON: Glutathione, Alfa Lipoic Acid, Vitamin C, Vitamin B3, Vitamin E, Zinc, Vitamin B2, Selenium