Green tea is rich in antioxidants that may protect against Alzheimer's. Yet research suggests that it might be even more ...

Vitamin B supplements can cause skin rashes, hives, and flushing if taken in excess. Learn about potential side effects and when to consult a healthcare provider.

Medically reviewed by Allison Herries, RDN Key Takeaways Pre-workout supplements can give you energy but may cause jitters or ...

Could a daily vitamin B3 pill prevent skin cancer? New research finds nicotinamide cuts recurrence risk by more than half in ...

Your soft drink habit may be negatively impacting your health—especially if you consume it daily. Here's what to know.

Enter nicotinamide, a cheap, widely available supplement. Researchers observed that this form of vitamin B3 bolsters the skin ...

A form of B3 called nicotinamide cut the risk of developing repeat skin cancers by as much as 54 percent, according to new research. A large new study found that nicotinamide, a form of vitamin B3, ...

“Help me please … I can’t calm down without laying on the ground and freaking out for a good 20 minutes … Should I get medical help?” This plea came from a post on the social media site Reddit. The ...

From celebrity red carpets to GP clinics, Mounjaro is everywhere. With its promise of significant appetite suppression and weight reduction, this once-weekly injection is fast becoming a popular ...

Vitamin B12 Side Effects: Vitamin B12 is a vital nutrient that is essential in red blood cell formation, neurological and DNA production. The risks of deficiency that most people are used to include ...

A common vitamin could help prevent the development of skin cancer, new research suggests. The study, published in JAMA Dermatology, found a decreased risk of three types of skin cancer associated ...