Six peptides just cleared a major FDA hurdle. None of them are legal to compound yet.
On July 23–24, 2026, an FDA advisory committee recommended BPC-157, KPV, TB-500, MOTS-c, Epitalon, and Semax for the federal compounding list. That's real progress. It's not approval. Here's what actually changed, and what's still just talk.
Primary-source only · FDA status tracked · Not a pharmacy
We're not a clinical or legal practice — our background is behavioral health technology and operations. This tracker follows FDA public actions directly. Confirm specifics with a licensed provider.
Are Peptides Legal in the US in 2026? Quick Answers
The short version of everything below, in case that's all you need.
Is BPC-157 legal in the US right now?
Not yet. An FDA advisory committee recommended it for compounding on July 23, 2026, but the FDA hasn't issued a final determination. Pharmacies still can't legally compound it.
What did the FDA's July 2026 vote actually decide?
Nothing, yet. It's a nonbinding advisory recommendation. Six of seven reviewed peptides were recommended favorably; a formal FDA determination is still pending.
Where can I get peptide therapy legally today?
Through a licensed provider prescribing via a 503A/503B compounding pharmacy, or an FDA-approved drug like semaglutide or tirzepatide. Research-use suppliers aren't a legal channel for human use.
Can I get retatrutide legally right now?
No. Retatrutide isn't FDA-approved, so it can't be legally compounded — a clinical trial is the only legitimate access. Approved GLP-1s like semaglutide and tirzepatide are the legal option today. Retatrutide isn't expected before 2027.
Does "no longer restricted" mean a peptide is safe?
No. It means the FDA is reconsidering it, not that it's been tested and approved. Quality and dosing still vary between pharmacies.
The docket
Every step that got us here, in order. We update this whenever something changes.
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Sept 2023Category 2 listingFDA places BPC-157 and TB-500 on its restricted list, barring US compounding pharmacies from producing them.
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2024–2025Enforcement widensWarning letters and account shutdowns hit noncompliant compounders and unlicensed sellers across the category.
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Feb 27, 2026HHS signals a reversalFederal health officials publicly acknowledge the restrictions had been pushing patients toward the unregulated gray market.
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Apr 22, 2026Twelve peptides freed for reviewFDA removes them from Category 2. That's a door opening, not a legalization.
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Jul 23–24, 2026Advisory committee votesSeven peptides reviewed for the 503A Bulks List. Six recommended favorably; one — emideltide (DSIP) — was not.
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PendingFormal FDA determinationThe committee's vote is nonbinding. A final agency decision and rulemaking process are still ahead. GHK-Cu and others go to a later session before Feb 2027.
Which Peptides Can Be Legally Compounded in 2026?
Nothing here is approved for over-the-counter use. This is where each substance sits in the federal process today.
Recommended by the committee (6) Not recommended (1)
| Compound | Committee action | Current channel | Status |
|---|---|---|---|
| BPC-157 | Recommended, Jul 23 '26 | Not yet compoundable — a provider can review what’s available now | Under review |
| KPV | Recommended, Jul 23 '26 | Not yet compoundable — a provider can review what’s available now | Under review |
| TB-500 | Recommended, Jul 23 '26 | Not yet compoundable — a provider can review what’s available now | Under review |
| MOTS-c | Recommended, Jul 23 '26 | Not yet compoundable — a provider can review what’s available now | Under review |
| Epitalon | Recommended, Jul 24 '26 | Not yet compoundable — a provider can review what’s available now | Under review |
| Semax | Recommended, Jul 24 '26 | Not yet compoundable — a provider can review what’s available now | Under review |
| Emideltide (DSIP) | Not recommended, Jul 24 '26 | Remains restricted | Restricted |
| Semaglutide / Tirzepatide / Tesamorelin | N/A — already approved | FDA-approved. A licensed provider can assess your eligibility and prescribe. | Approved |
GLP-1s: semaglutide, tirzepatide, and the retatrutide question
This is the most-searched corner of the category, and the most misunderstood. The three are in very different legal positions.
| Drug | Approval | Legal channel today | Status |
|---|---|---|---|
| Semaglutide Wegovy, Ozempic | FDA-approved | Approved and prescribable today — a licensed provider can assess whether it's appropriate for you, including for weight management. Compounded versions also reach patients via 503A pharmacies under ongoing legal challenges. | Approved |
| Tirzepatide Zepbound, Mounjaro | FDA-approved | Approved and prescribable today — same as semaglutide, a provider can evaluate your eligibility. Compounded access continues under contested rules after shortage removal. | Approved |
| Retatrutide investigational triple agonist | Not approved | No legal channel yet — never approved, so it can't be compounded, and the only legitimate access is an enrolling clinical trial. If you're after the results retatrutide is known for, a provider can evaluate you for an approved GLP-1 available now. | No legal route |
Why retatrutide is different from semaglutide during the shortage. Compounding is only permitted under specific conditions. An approved version of the drug existing is one of them. Semaglutide and tirzepatide qualified during their shortages because approved brands (Wegovy, Zepbound) exist. Retatrutide has never been approved in any form, so no compounding pathway applies, and the FDA has issued warning letters to sellers marketing "compounded retatrutide."
Anything sold online as "retatrutide" today comes from an unregulated source with no quality control. If weight loss is the goal, the two approved GLP-1s are the legitimate near-term options while retatrutide moves through its trials. Approval is generally expected no earlier than 2027.
Ready to see if an approved option fits you? Get matched with a licensed provider →
What a favorable vote does not mean
A committee recommendation is not a legalization. Compounding pharmacies still can't legally produce these substances until the FDA issues a formal determination. That process has historically taken months.
Even once compounding resumes, "eligible for compounding" is not the same as "FDA-approved and proven safe." Compounded medications aren't independently tested the way manufactured drugs are, and quality can still vary between pharmacies. Confirm current status with a licensed provider before assuming anything below is settled.
Three ways people get these — only two involve a doctor
FDA-approved prescription
Tightest oversight. Pharmacy-dispensed, sometimes insurance-eligible. Applies to semaglutide, tirzepatide, tesamorelin and similar approved drugs.
Licensed compounding pharmacy, by prescription
A provider evaluates you, then a 503A or 503B pharmacy prepares the compound. This is the legitimate channel for everything else on this page. It's the one we point people toward.
"Research use only" suppliers
No prescriber, no consistent testing, not regulated as a drug. This page doesn't track or link to this channel.
Get matched with a licensed provider
Tell us what you're looking into. We'll point you to a provider that runs real clinical evaluation and works with licensed US compounding pharmacies. Not a research-chem supplier.