"Supplements Linked to Cancer: Expert Advice on What to Avoid"

A new study suggests that taking nicotinamide riboside (NR), a form of vitamin B3, may increase the risk of developing aggressive forms of cancer. The supplement industry is largely unregulated, and many products may not only be ineffective but also potentially harmful. Other supplements, such as multivitamins, Vitamin E, and beta carotene, have also been linked to adverse health outcomes. Additionally, supplements for sexual performance, weight loss, sports performance, and cognitive enhancement are often problematic. It's recommended to consult a doctor before starting any new supplement, as they can interact with medications and may not be necessary if a well-rounded diet is maintained.