They are also rich in vitamin B6, which works together with B12 to improve energy levels. Tip: Eating a banana in the morning or as a pre-workout snack provides natural energy. Pair it with nuts ...

Allergic reactions to vitamin B12 are rare, but real. The reason may sound strange, but it's true - an allergy to cobalt.

The first week of using Pineal Guardian didn’t bring any noticeable changes, which honestly left me skeptical. However, I ...