You cannot overdose on vitamin B12 because it is a water-soluble vitamin, so any excess is excreted through urine.

Oral vitamin B12 supplements may offer an additional way to prevent hand-foot syndrome, a common side effect of chemotherapy with capecitabine, a clinical trial suggested. The phase 3 trial, conducted ...

Taking nicotinamide—a vitamin B3 derivative sold as an over-the-counter supplement—may help prevent skin cancer. This is the claim of scientists from Vanderbilt University Medical Center who found ...

Doctors who perform skin cancer surgeries often recommend nicotinamide — which is a form of Vitamin B3 — to their patients. It's been shown to protect cells from UV radiation damage. Now, a new study ...

Please provide your email address to receive an email when new articles are posted on . Nicotinamide supplementation may reduce the risk for skin cancer. The magnitude of reduction was associated with ...