Vitamin B12 does also accumulate in a few plant-based sources, including some mushrooms, seaweed, and nutritional yeast, but not enough to fortify vegans, who, in particular, should consider being ...

Known as the B complex, these vitamins work individually and also as a group to ... as your own doctor delivered it, as an injection. Vegans and vegetarians, who don’t eat animal products, must make a ...

However, a group of eight B vitamins is known as Vitamin B complex. It consists of B1 (thiamine), B2 (riboflavin), B3 (niacin), B5 (pantothenic acid), B6 (pyridoxine), B7 (biotin), B9 (folic acid ...