Results for: dietary supplements
Adverse Effects from Dietary Supplements: A survey of the US Military
Over 26,000 US Service members completed a survey on the adverse effects associated with dietary supplements. Some categories of supplements are associated with substantial adverse events.
Do dietary supplements affect the survival of cancer patients?
Do dietary supplements offer advantages or risks to breast cancer patients undergoing chemotherapy?
AARP report: Insufficient evidence that dietary supplements benefit brain health
Experts convened by the AARP say don't waste your money on dietary supplements claiming they improve brain health. A healthy diet and lifestyle are the best medicine for your brain.
Do dietary supplements improve heart health?
Dietary supplements are widely consumed to improve heart health. But what does the evidence say?
FDA: No CBD in dietary supplements or foods for now, but let’s talk
The FDA reminds everyone that (no matter what your state says) CBD is not a legal ingredient in dietary supplements and foods. The agency is willing to explore changes to the law but unproven claims for CBD health benefits, such cancer cures, will not be tolerated.
Viotren and Other Dietary Supplements for Erectile Dysfunction: Buyer Beware
Viotren and other dietary supplements are being illegally marketed to treat erectile dysfunction. Some of them work, but only because they are adulterated with prescription drugs like Viagra (at up to 31 times the prescription dose). Using them can be risky.
What are health professionals telling consumers about dietary supplements?
The popularity of dietary supplements continues to grow. A few weeks ago I described how dietary supplements have become a $34 billion industry, despite the fact that there’s very little evidence to support their use. While there are absolutely some medical circumstances where specific supplements may be warranted, the vast majority of supplements are taken for general purposes, such as “wellness” or...
“Safe” dietary supplements can land you in the emergency room
If there’s one thing I’ve been consistent about, it’s that, however ridiculous all the other woo I routinely discuss here is—homeopathy, reiki, reflexology, I’m talking to you and your friends—herbal medicine and supplements might have value because they might have a physiological effect that is beneficial in treating or preventing disease. Of course, if that’s the case, it’s because the herb or...
The Amarin case: off-label promotion and a double standard for prescription drugs vs. dietary supplements
A recent court decision enjoined the FDA from threatening prosecution against a drug manufacturer for off-label promotion of a prescription drug. Based on this and an earlier decision by an appellate court, it appears that the FDA can no longer prosecute a pharmaceutical manufacturer for a truthful and non-misleading off-label promotion to health care professionals, at least within the jurisdiction of the...
Who takes dietary supplements, and why?
If you’re a regular reader of this blog, I’ll bet you’re not a regular consumer of vitamins or supplements. I’m in that group. Aside from sporadic vitamin D in winter, I don’t take any vitamins or supplements routinely, nor do I give any to my children. Your reasons may be close to mine: There is little to no evidence suggesting that dietary deficiencies...