The products are not medicines or drugs and they have not been approved by the FDA to prevent, treat, diagnose, mitigate, or cure any disease, ailment or medical condition
This depends on a multitude of factors, from the reason for your deficiency to your own bodys unique way of processing nutrients
Vitamin B12 Benefits If you have a deficiency, B12 supplementation can: Enhance alertness and cognitive function Encourage the synthesis of healthy red blood cells Aid in controlling sleep cycles Bolster the immune system Aid in weight management and boost metabolism
Those with diseases that affect the gut, such as Crohns disease or celiac disease, are also at risk ( Summary Those at greatest risk of vitamin B12 deficiency are vegans and vegetarians, who get little to no B12 from the diet
A healthcare provider can assess your B12 levels and determine whether shots are the right approach for you