This site cites this specific source directly to support its own claim: no dietary supplement is FDA-approved, as the agency explains on its dietary supplements page.
Rather than simply asserting this claim, this site links directly to the primary government source — worth checking that page yourself for the FDA's own full wording on supplement regulation.
This site separately states GMP certification is not the same as FDA approval — worth reading both statements, and this source, together as this site's consistent regulatory-transparency position.
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