AI-assisted source summary. Read the scope and exceptions, then follow the original documents below.
Applies to
United States · dietary supplement marketing
Time context
Public guidance checked October 20, 2026
Sources checked
This explains oversight, not whether a particular supplement is useful for you. It does not justify replacing prescribed treatment.
Approval is product-specific
FDA explains that dietary supplements do not undergo the same premarket approval process as new drugs. The agency regulates them, but registration is not an approval of the product's claimed benefits.
Manufacturers are responsible for lawful, non-misleading products and applicable manufacturing standards. FDA's supplement guidance also warns about interactions with medicines and other supplements.
Our checklist: exact ingredients and dose, the population studied, measured outcomes and limitations. Discuss the ingredient list with a clinician or pharmacist before using it alongside treatment.
Original documents used for this summary. Multiple links from one publisher are not independent corroboration. Policies can change after the check date.
AI-assisted research, writing and translation by No Secrets, using the linked public documents. This is a source summary, not firsthand reporting or an independently audited investigation. No affiliate links are used in this article.
The date above records this research pass, not the date of every underlying event. The English and Chinese versions are AI-assisted summaries; the linked original controls if they differ.