A study found that B12 requirements may be too low for some people, putting them at risk for cognitive decline.

A dermatologist weighs in on one of the serum's main ingredients, peptide Argireline — and explains how it works.

Deficiency in vitamin B12 can lead to fatigue, irritability, confusion, muscle weakness, tingling sensations, and even ...

Scientists at the Icahn School of Medicine at Mount Sinai have developed a lipid nanoparticle system capable of delivering ...

Blue Cross Blue Shield (BCBS), under its parent company Health Care Service Corporation, is changing how certain asthma injections are administered.

Scientists have developed a new systematic review to summarize for neurologists and other clinicians the evidence for epidural steroid injections and whether they reduce pain and disability for people ...

Is your hair feeling dull, weak, or falling out a lot more than usual? Check your vitamin B12 levels. While you search for ...