What has the FDA identified in many dietary supplements marketed for enhancement?

The FDA has identified that many dietary supplements marketed for enhancement often contain prescription medications, sometimes without being disclosed on the label. This is particularly concerning as these unapproved substances can pose significant health risks to consumers who may not be aware that they are taking medications that can cause side effects or interact negatively with other medications they may be using.

Dietary supplements are expected to contain only natural ingredients and not unlawful levels of controlled substances. While options referring to high levels of vitamins or organic compounds may generally be associated with dietary supplements, the FDA's specific focus is on the presence of prescription medications. This highlights the regulatory challenges and the importance of consumer safety in the dietary supplement industry, which can sometimes be less strictly regulated than pharmaceuticals, allowing for potentially unsafe products to enter the market.