Are Your Supplements a Waste? Many Offer No Proven Health Gains

A recent survey revealed that nearly 80% of adults in the United States are taking dietary supplements, including a third using protein products. Despite this widespread use, medical experts suggest that many of these supplements offer little to no proven health benefits.

Vitamins and minerals are the most frequently consumed supplements, followed by omega-3s and herbal varieties. While specific conditions like nutrient deficiencies warrant supplementation, experts state this is uncommon for the general population. They highlight that many popular supplements, such as omega-3s for heart health, lack robust clinical trial support.

The popularity of protein supplements has grown, particularly among women, potentially influenced by social media trends and concerns about muscle loss with weight-loss medications. However, experts emphasize that most individuals obtain sufficient protein from their diet and resistance training is key for muscle health.

Experts also point to social media claims and a desire for longevity as drivers for supplement use, noting a lack of data to support these aspirations. While older adults show higher supplement consumption, often based on mixed evidence, consumers are cautioned that companies do not have to prove safety or efficacy. Supplements can pose risks, including toxicity and drug interactions, prompting advice to consult a doctor before use.

The global supplement market is valued at $228 billion, yet many experts consider most products a financial drain with unsubstantiated benefits.