Vitamin B12 is typically well-tolerated, but in very rare cases, there are serious side effects to be aware of. Learn more about them here.

The NHS recommends taking vitamin D supplements during winter months to keep bones and muscles healthy, but experts warn of ...

Medically reviewed by Susan Bard, MD Use vitamin C in the morning and retinol at night to avoid skin irritation.Vitamin C ...

Vitamin C is good for protecting cells and keeping them healthy, but you should be aware of some 'overdose' symptoms ...

Common side effects of too much vitamin D include nausea, skin reactions, stomach pain, and headaches, necessitating medical ...

New research suggests that Omega-3 supplements such as fish oil or flaxseed may increase a person's risk of stroke or atrial fibrillation.

The NHS says vitamin C helps protect cells and keeps them healthy, but there are certain 'overdose' symptoms to watch out for ...

Experts issue warning over this popular winter supplement - Does the ‘sunshine vitamin’ have a dark side? Here’s what you ...

Medically reviewed by Jillian Foglesong Stabile MD, FAAFP, DABOM — Written by Kaylea Swearingen, PharmD  Key takeaways Mounjaro is a prescription drug that is used to help manage blood sugar levels in ...