I recommend: at least 2,000 mcg (g) cyanocobalamin once each week, ideally as a chewable, sublingual, or liquid supplement taken on an empty stomach or at least 50 mcg daily of supplemental cyanocobalamin or a serving of B12-fortified foods three times a day, each containing at least 190 percent of the Daily Value listed on the nutrition facts label Those over 65 years of age should take at least 1,000 mcg (g) cyanocobalamin every day
Track your mood, sleep quality, and mental clarity to observe benefits
You are a Vegetarian or Vegan Since the primary dietary sources of B12 come from animal products, strict vegetarians and vegans are at very high risk of developing a B12 deficiency
It plays a critical role in energy production, DNA repair, and cellular health
How its done The needle is inserted at a 90-degree angle so that it pierces the skin down into the muscle
Without iron, the body cannot make healthy red blood cells