B12 supplements to take, according to an expert - These are the best B12 supplements on the market, according to a nutritional therapist ...

whether you take it as a pill or B12 shots, along with risks. B12 is a crucial vitamin necessary for wellness, supporting energy production (aka metabolism), brain function, heart health and more.

Vitamin B12 injections are an effective way to treat a deficiency, but they're not for everyone. In fact, if you don't have a B12 deficiency or an underlying health condition that places you at ...