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<dc:title>119 HR 10336 IH: Dietary Supplement Innovation Act</dc:title>
<dc:publisher>U.S. House of Representatives</dc:publisher>
<dc:date>2026-09-10</dc:date>
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<dc:language>EN</dc:language>
<dc:rights>Pursuant to Title 17 Section 105 of the United States Code, this file is not subject to copyright protection and is in the public domain.</dc:rights>
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<distribution-code display="yes">I</distribution-code><congress display="yes">119th CONGRESS</congress><session display="yes">2d Session</session><legis-num display="yes">H. R. 10336</legis-num><current-chamber>IN THE HOUSE OF REPRESENTATIVES</current-chamber><action display="yes"><action-date date="20260910">September 10, 2026</action-date><action-desc><sponsor name-id="H001086">Mrs. Harshbarger</sponsor> introduced the following bill; which was referred to the <committee-name committee-id="HIF00">Committee on Energy and Commerce</committee-name></action-desc></action><legis-type>A BILL</legis-type><official-title display="yes">To amend the Federal Food, Drug, and Cosmetic Act to encourage innovation and increase and protect consumer access with respect to dietary supplements by clarifying the regulatory framework governing drug preclusion, and for other purposes.</official-title></form><legis-body id="HEDF656EA4EE8407592CE0BE738E29462" style="OLC"> 
<section id="HCB82ACA56E354CAA8F3007603E7810C0" section-type="section-one"><enum>1.</enum><header>Short title</header>
 <text display-inline="no-display-inline">This Act may be cited as the <quote><short-title>Dietary Supplement Innovation Act</short-title></quote>.</text></section> 
<section id="H7FCE53E3AC024CF69B78F57113CB570B"><enum>2.</enum><header>Clarification of drug preclusion with respect to food and dietary supplements</header> 
<subsection id="H49118DDDAB274AA585AE27EB0C393F5D"><enum>(a)</enum><header>Prohibited act</header><text display-inline="yes-display-inline">Section 301(ll) of the Federal Food, Drug, and Cosmetic Act (<external-xref legal-doc="usc" parsable-cite="usc/21/331">21 U.S.C. 331(ll)</external-xref>) is amended to read as follows:</text> <quoted-block style="OLC" id="H9FF07D0AF46F45E09AFA7B149227B698" display-inline="no-display-inline"> <subsection id="HE2D84B8809254912B6D0B81D3E883146"><enum>(ll)</enum><text display-inline="yes-display-inline">The introduction or delivery for introduction into interstate commerce of any food (including a dietary supplement) to which has been added a drug approved under section 505 of this Act, a biological product licensed under section 351 of the Public Health Service Act, or a drug or biological product for which Phase 2 or Phase 3 (as such terms are described in section 312.21(b) of title 21, Code of Federal Regulations (or successor regulations)) clinical investigations have been instituted and for which the existence of such investigations has been made public, unless—</text> 
<paragraph id="H8FB772BFAE2944A3865DD8C635A9F9E7" changed="added"><enum>(1)</enum><text>the drug or biological product was marketed in the United States before October 15, 1994, as or in—</text> <subparagraph id="H0697A02A27614339A3EDAF7F3C236D37"><enum>(A)</enum><text>food; or</text></subparagraph> 
<subparagraph id="HF46D2DE94FC842C0AB7AF9B91AE4EF13"><enum>(B)</enum><text display-inline="yes-display-inline">a product that, if the definition of the term <term>dietary supplement</term> under section 201(ff) had been in effect at the date of marketing, would have met such definition (other than the labeling requirement in section 201(ff)(2)(C));</text></subparagraph></paragraph> <paragraph id="HB5739EEAD0C74D6B91F6F358A6BC4E76"><enum>(2)</enum><text>such drug or biological product was marketed as food or in a dietary supplement before—</text> 
<subparagraph id="HFA76BDCAD248468183F5ABE9143AC722"><enum>(A)</enum><text>any approval of the drug under section 505;</text></subparagraph> <subparagraph id="H17535EC42D5B40AFA555CA300A002B51"><enum>(B)</enum><text>any licensure of the biological product under such section 351; or</text></subparagraph> 
<subparagraph id="HE0827CE4A69047E6A67977BE65332C44"><enum>(C)</enum><text>any Phase 2 or Phase 3 clinical investigation involving the use of the substance as a drug or biological product has been instituted and the existence of such investigation has been made public;</text></subparagraph></paragraph> <paragraph id="H6426A1B04A064D298D6524AD918365F8" changed="added"><enum>(3)</enum><text display-inline="yes-display-inline">each Phase 2 or Phase 3 clinical investigation referred to in the matter preceding subparagraph (1) has been on inactive status, withdrawn, or both for a continuous period of at least seven years preceding the addition of the drug or biological product in food (including a dietary supplement), or the sponsor has publicly announced discontinuation of drug development activities;</text></paragraph> 
<paragraph id="H34B488EDAE6A4080B1DD8DA4C5FE4201"><enum>(4)</enum><text>the drug is a new animal drug whose use is not unsafe under section 512;</text></paragraph> <paragraph id="H77101623ABF24C6C98AE9C9AF46FE04E"><enum>(5)</enum><text display-inline="yes-display-inline">the use of the drug or the biological product in the food (including a dietary supplement) is to enhance the safety of the food to which the drug or the biological product is added or applied and not to have independent biological or therapeutic effects on humans, and the use is in conformity with—</text> 
<subparagraph id="H60C51507AFDA460BA1A55AE5C42B0C89"><enum>(A)</enum><text>a regulation issued under section 409 prescribing conditions of safe use in food;</text></subparagraph> <subparagraph id="HE3B268EBCBAE4D098862A3260284A17E"><enum>(B)</enum><text>a regulation listing or affirming conditions under which the use of the drug or biological product in food is generally recognized as safe;</text></subparagraph> 
<subparagraph id="H94A6793A77B5496C8EB5CE0FAD5F5127"><enum>(C)</enum><text>the conditions of use identified in a notification to the Secretary of a claim of exemption from the premarket approval requirements for food additives based on the notifier's determination that the use of the drug or biological product in food is generally recognized as safe, provided that the Secretary has not questioned the general recognition of safety determination in a letter to the notifier; or</text></subparagraph> <subparagraph id="HB5C0C4EDB6334AEEB2114C1DBF48CDE3"><enum>(D)</enum><text>a food contact substance notification that is effective under section 409(h);</text></subparagraph> </paragraph> 
<paragraph id="H60ECEF805AC3474BA2927BDAA92ECA10"><enum>(6)</enum><text display-inline="yes-display-inline">such drug or biological product had been marketed for smoking cessation prior to the date of the enactment of the Food and Drug Administration Amendments Act of 2007; or</text></paragraph> <paragraph id="H70B10B0BFE7E44FE88963ED4D3B8B052"><enum>(7)</enum><text display-inline="yes-display-inline">the Secretary, in the Secretary's discretion, has issued an administrative order through a proceeding initiated by the Secretary approving the use of such drug or biological product in food (including a dietary supplement).</text></paragraph></subsection><after-quoted-block>.</after-quoted-block></quoted-block></subsection> 
<subsection id="HBE5EBDEB6655410F83B509BE2FCED979"><enum>(b)</enum><header>Determinations with respect to drug preclusion</header><text display-inline="yes-display-inline">The Federal Food, Drug, and Cosmetic Act (<external-xref legal-doc="usc" parsable-cite="usc/21/301">21 U.S.C. 301 et seq.</external-xref>) is amended by inserting after section 413 (<external-xref legal-doc="usc" parsable-cite="usc/21/350b">21 U.S.C. 350b</external-xref>) the following:</text> <quoted-block style="OLC" id="H00BB465362B646CE9CFDCB586F386B90" display-inline="no-display-inline"> <section id="H6034B4643BA04165B6F4E02ADC1AADFC"><enum>413A.</enum><header>Determinations made with respect to drug preclusion of food and dietary supplements</header> <subsection id="H97670B87D663477FAFB0DE7119FE98FB"><enum>(a)</enum><header>Standards of evaluation</header><text display-inline="yes-display-inline">For purposes of determining whether a drug (including a biological product) has been added to a food (including a dietary supplement) for purposes of section 301(ll)(1) or (2), the Secretary shall consider any difference between such drug and the substance when added to such food, including with respect to—</text> 
<paragraph id="H78D41FECFFCA400C8D2DB3ED0E64EE19"><enum>(1)</enum><text>route of administration;</text></paragraph> <paragraph id="H613076DBF216423C9FED286CEE586953"><enum>(2)</enum><text>recommended dosage and serving amount;</text></paragraph> 
<paragraph id="H220986622E5C404BACB424CE1BE73589"><enum>(3)</enum><text>concentration or composition; or</text></paragraph> <paragraph id="H8FD0A649DA194C52A461B4E3120D3AB2"><enum>(4)</enum><text>the degree of safety of the substance when added to—</text> 
<subparagraph id="H526262D0279B4993B69B2BBA697879E2"><enum>(A)</enum><text>a food; or</text></subparagraph> <subparagraph id="HB9757B14280C410790F311C60D4D0C3D"><enum>(B)</enum><text>a dietary supplement subject to the safety requirements and burden of proof for dietary supplements as described in section 402(ff).</text></subparagraph></paragraph></subsection> 
<subsection id="HF1FD008FEF3F4091A6C24069AE4807D0"><enum>(b)</enum><header>Judicial review</header> 
<paragraph id="H4FF1FEB86DC349C1AD8D321A111ED0F7"><enum>(1)</enum><header>Immediately reviewable</header><text>A warning letter, response to a notification submitted pursuant to section 101.93(a) of title 21, Code of Federal Regulations (or successor regulations), response to information provided pursuant to section 413(a)(2) of this Act, or statement made on a website controlled by the Secretary, finding or otherwise asserting that the introduction or delivery for introduction into interstate commerce of a food (including a dietary supplement) violates section 301(ll) of this Act shall be immediately reviewable by a court of jurisdiction under applicable law, irrespective of whether such warning letter, response, or statement is considered to be final agency action under <external-xref legal-doc="usc-chapter" parsable-cite="usc-chapter/5/7">chapter 7</external-xref> of title 5, United States Code.</text></paragraph> <paragraph id="H868753B39E70457C83FEAD0D79DA0250"><enum>(2)</enum><header>Burden of proof</header><text>In any action for which immediate review is sought pursuant to paragraph (1), the United States shall bear the burden of proof to show that such introduction or delivery for introduction would violate such section 301(ll).</text></paragraph></subsection></section><after-quoted-block>.</after-quoted-block></quoted-block></subsection> 
<subsection id="H999C2706ACEB46A98FB8D7BA24F34AFB"><enum>(c)</enum><header>Conforming changes to definition of dietary supplement</header><text>Section 201(ff) of the Federal Food, Drug, and Cosmetic Act (<external-xref legal-doc="usc" parsable-cite="usc/21/321">21 U.S.C. 321(ff)</external-xref>) is amended—</text> <paragraph id="H4EC9FC092D504F94BA95B650CC03E011"><enum>(1)</enum><text display-inline="yes-display-inline">in subparagraph (1)(F), by adding <quote>and</quote> at the end;</text></paragraph> 
<paragraph id="HB184B2B268194CD9A2CC27E6522C2978"><enum>(2)</enum><text>in subparagraph (2)(C), by striking <quote>; and</quote> at the end and inserting a period; and</text></paragraph> <paragraph id="H91216C492E7A4407A752CD9E59F5DD76"><enum>(3)</enum><text display-inline="yes-display-inline">by striking <quote>(3) does—</quote> and all that follows through <quote>would be lawful under this Act.</quote>.</text></paragraph></subsection></section> 
</legis-body></bill>

