The Peptide Hub

Evidence-first guides to the peptides people actually search for — organized by what they are used for, with FDA-approval status shown on every single one.

Educational only, not medical advice.

How to read the badges

FDA approved labeled drug, real trial program

Investigational in human trials, not yet approved

Research only little or no human efficacy data

We don’t treat “peptide” as one credibility bucket

Some peptides are FDA-approved medicines with large trial programs. Others are compounds with almost no human data that happen to be popular online. Those are completely different evidence situations, so every card below carries its own status. Browsing by class helps you find a compound; the badge tells you how much to trust what you read next.

Metabolic & GLP-1

Weight, glucose, and appetite. The most clinically validated corner of the peptide world, and the reason most people find Jabbit.

Strongest evidence base

Healing & recovery

Tissue, tendon, and gut repair. Heavily discussed in sport and recovery circles, but the human evidence is thin.

Mostly preclinical

Growth hormone secretagogues

Compounds that nudge the body’s own growth-hormone axis. Real pharmacology, but abandoned or never completed as approved drugs.

Not approved

Cognitive & mood

Nootropic and anxiolytic peptides developed and used in Russia, but never reviewed by the FDA or EMA.

Approved abroad, not FDA

Longevity & skin

Anti-aging and cosmetic peptides. Interesting biology and big claims — the claims usually run well ahead of the human data.

Claims > evidence

What the evidence supports

  • GLP-1 medicines (semaglutide, tirzepatide) have large randomized trials and labeled indications.
  • Some secretagogues have real, published pharmacology even without an approved product.
  • Approval status and evidence quality are not the same thing — we show both.
  • Compounding or easy online availability does not equal FDA approval.

What we won’t fake certainty about

  • Whether animal-only signals (BPC-157, TB-500) will hold up in humans.
  • Whether single-group longevity claims (epitalon) replicate independently.
  • Whether peptides approved abroad (semax, selank) meet FDA-grade evidence.
  • Long-term safety of research compounds used off-label without monitoring.

How to check any claim yourself

For approved drugs

Start with the FDA label, pivotal trial publications, and official safety communications.

For research compounds

Ask whether the literature is animal-only, uncontrolled, early-stage, or absent in humans.

For regulatory context

Use enforcement letters, shortage notices, and formal policy updates instead of vendor claims.

Where Jabbit fits in

Jabbit is a private tracker for injections and protocols — it logs what you take, when, and how you respond, whether that’s a prescribed GLP-1 or something you’re researching. The editorial standard here matches the app: help people understand labels, evidence, and uncertainty without turning the category into marketing theater.