Vitamins & Supplements

Vitamins & Supplements Articles

Don’t buy into brain health supplements

About 25% of adults over age 50 take a supplement to improve their brain health. While these products promise benefits like enhanced memory and greater attention and focus, research has not found solid proof they work. People can get more brain benefits from doing regular aerobic exercise and adopting a plant-based diet. More »

Skip vitamins, focus on lifestyle to avoid dementia

New guidelines released May 19, 2019, by the World Health Organization recommend a healthy lifestyle—such as keeping weight under control and getting lots of exercise—in order to delay the onset of dementia or slow its progression. More »

Should you be taking an omega-3 supplement?

Certain people, including those who don’t eat fish and those who are at high risk for cardiovascular events may benefit from omega-3 supplements. But for the average person it’s better to focus on eating a diet that includes fatty fish. Aim for at least two servings a week. More »

Can fish oil stave off heart disease?

The question of whether fish oil staves off heart disease is not yet settled. Most available fish oil supplements don’t clearly protect against heart disease. However, eating at least two meals of fish per week does appear to protect against heart disease. (Locked) More »

Can supplements save your sex life?

Most dietary supplements for sexual function haven’t been studied scientifically and may be a waste of money or dangerous for health. The supplements often contain hidden pharmaceutical drugs—like traces of PDE5 inhibitors, medications in the same class that includes prescription erectile dysfunction drugs like Viagra. Lifestyle changes such as weight loss, eating a healthy diet, limiting alcohol, and smoking cessation can help boost sexual function without medication. If not, there are medical approaches that can help. More »

The hidden dangers of dietary supplements

Research suggests that many types of dietary supplements contain hidden pharmaceutical ingredients, including erectile dysfunction drugs, weight-loss medications, antidepressants, anabolic steroids, and nonsteroidal anti-inflammatory drugs. More »