The honest status of every peptide everyone’s asking about.

We track what’s legal, what’s under review, and what you can actually get, with FDA sources and dates. Two signals, never collapsed: what the regulation says, and whether you can get it.

Last updated July 26, 2026.

MoleculeRegulatory status (what the rule says)Verdict (can you get it)Next milestoneSource
BPC-157
Recovery peptide
PCAC recommended · rulemaking pendingWaitlist / comingFDA rulemaking decision — Projected 2027FDA source
TB-500
Soft-tissue recovery
PCAC recommended · rulemaking pendingWaitlist / comingFDA rulemaking decision — Projected 2027FDA source
KPV
Gut anti-inflammatory
PCAC recommended · rulemaking pendingWaitlist / comingFDA rulemaking decision — Projected 2027FDA source
MOTS-c
Mitochondrial metabolic peptide
PCAC recommended · rulemaking pendingWaitlist / comingFDA rulemaking decision — Projected 2027FDA source
DSIP (Emideltide)
Sleep-regulating peptide
PCAC declined · not on Bulks List pathWaitlist / comingNo near-term FDA pathwayFDA source
Semax
Nootropic focus peptide
PCAC recommended · rulemaking pendingWaitlist / comingFDA rulemaking decision — Projected 2027FDA source
Epitalon
Longevity sleep peptide
PCAC recommended · rulemaking pendingWaitlist / comingFDA rulemaking decision — Projected 2027FDA source
CJC-1295
GH peptide
Category 2, not under current reviewNot availableNo scheduled FDA reviewFDA source
Ipamorelin
GH peptide
Category 2, not under current reviewNot availableNo scheduled FDA reviewFDA source
PT-141
Libido arousal peptide
RestrictedWaitlist / comingBulks rulemaking (projected) — 2026–2027FDA source
Sermorelin
Hormone-support peptide
503A eligible (Category 1)Available nowCompoundable now — CurrentFDA source
Gonadorelin
Hormone-support peptide
503A eligible (Category 1)Available nowCompoundable now — CurrentFDA source
NAD+
Cellular-energy coenzyme
503A eligible (Category 1)Available nowCompoundable now — CurrentFDA source
Vitamin B12
Methylcobalamin injection
503A eligible (Category 1)Available nowCompoundable now — CurrentFDA source
GHK-Cu (topical)
Topical copper peptide
Legal, cosmetic / topicalAvailable nowCosmetic use, unaffected — OngoingFDA source
GHK-Cu (injectable)
Injectable copper peptide
Under PCAC review, 2nd batchWaitlist / comingSecond PCAC review — By end of Feb 2027FDA source
Rapamycin
mTOR longevity drug
503A eligibleAvailable nowCompoundable now — CurrentFDA source
TRT / Enclomiphene
Testosterone hormone therapy
503A eligible · SKU pendingWaitlist / comingFulfillment confirmation (pending) — 2026FDA source
Semaglutide
GLP-1 weight-loss
503A / shortage-exception pathwayAvailable now503B comments close — Jun 29, 2026FDA source
Tirzepatide
Dual GIP/GLP-1
503A / shortage-exception pathwayAvailable now503B comments close — Jun 29, 2026FDA source
Liraglutide
GLP-1 weight-loss
503A / shortage-exception pathwayAvailable now503B comments close — Jun 29, 2026FDA source
Melanotan II
Tanning melanocortin peptide
Expected to stay restrictedNot availableSecond PCAC review — By end of Feb 2027FDA source
GHRP-2 / GHRP-6
GH-releasing peptides
Expected to stay restrictedNot availableStatus review (projected) — 2026–2027FDA source
Dihexa
Research-stage cognition peptide
Under PCAC review, 2nd batch (projected Feb 2027)Waitlist / comingSecond PCAC review — By end of Feb 2027FDA source
LL-37
Antimicrobial host peptide
Expected to stay restrictedNot availableSecond PCAC review — By end of Feb 2027FDA source
PEG-MGF
Muscle growth factor
Expected to stay restrictedNot availableSecond PCAC review — By end of Feb 2027FDA source
Retatrutide
Triple GLP-1/GIP/glucagon
Investigational (Phase 3)Waitlist / comingTRIUMPH Phase-3 readout (projected) — 2026–2027FDA source
Cagrilintide
Long-acting amylin analog
Investigational (Phase 3)Waitlist / comingCagriSema / REDEFINE readouts — 2026–2027FDA source
Survodutide
GLP-1/glucagon · MASH
Investigational (Phase 3)Waitlist / comingSYNCHRONIZE Phase-3 (projected) — 2026–2027FDA source
VK2735 (Viking)
Dual GLP-1/GIP · oral
Investigational (Phase 2/3)Waitlist / comingVANQUISH program (projected) — 2026–2027FDA source
SS-31 / Elamipretide
Mitochondrial cardiolipin binder
Approved (Barth) · off-label otherwiseWaitlist / comingLongevity use remains off-label — OngoingFDA source

Compounded medications are not evaluated or approved by the FDA for safety, efficacy, or quality. Where that applies, we say so, plainly.

PCAC is advisory: its Jul 2026 recommendation leads to rulemaking, not instant availability. A favorable advisory vote is a recommendation, not FDA approval or authorization to compound. Realistic earliest legitimate access is late 2026 into 2027. Reclassification is not the same as FDA approval. Compounded medications are not evaluated or approved by the FDA for safety, efficacy, or quality, where that applies, we say so, plainly.