INDEPENDENT PEPTIDE EDUCATION · UPDATED WEEKLY · NOT FOR SALE TO THE PUBLIC
The peptide source of truth

Every peptide, explained without the hype.

What it actually is, what the research really shows, and where it stands legally — in plain English. No vendor spin, no miracle claims. We're an independent guide, not a store.

Browse by goal

What are you trying to understand?

The peptide library

Most-searched peptides, explained straight.

Ordered by real search demand — the GLP-1s and the names people actually look up, first. Each entry: what it is, what the science shows, how it's classified, and where it stands legally. Updated as the rules change.

Weight loss · GLP-1

Semaglutide

The most-searched peptide there is — the GLP-1 behind the weight-loss wave. Approved drug vs. compounded, explained.

FDA-approvedRead →
Weight loss · GLP-1

Tirzepatide

The dual-action GLP-1, ~1M searches a month. What it is and what's changing in 2026.

FDA-approvedRead →
Weight loss · GLP-1

Retatrutide

The fastest-rising name in peptides — the triple-agonist "next-gen" GLP-1. What it is and where it stands in trials.

InvestigationalRead →
Recovery & healing

BPC-157

The most-searched research peptide in the world. What the research shows — and what it doesn't.

Under FDA reviewRead →
Longevity

NAD+

The longevity favorite. What it is, how it's used, and the honest evidence.

Research-use-onlyRead →
Recovery & healing

TB-500

Often stacked with BPC-157. The honest rundown on the thymosin fragment.

Under FDA reviewRead →
Skin & hair

GHK-Cu

The copper peptide in skincare and injectables. Status and the facts.

Research-use-onlyRead →
Growth hormone

Sermorelin

A growth-hormone secretagogue. The real classification, minus the marketing.

Research-use-onlyRead →
Growth hormone

Ipamorelin / CJC-1295

The popular GH-support stack. What's known and what's hype.

Research-use-onlyRead →
Skin & tanning

Melanotan II

The tanning peptide — what it does and the real risks.

Research-use-onlyRead →
Sleep & focus

Selank

The calm-and-focus peptide. What the (early) research suggests.

Research-use-onlyRead →
Longevity

Epitalon

The longevity research peptide. The evidence, kept honest.

Research-use-onlyRead →
Longevity · metabolic

MOTS-c

The mitochondrial peptide gaining attention. What it actually is.

Under FDA reviewRead →
Why trust this

Independent, by design.

01 — No sales

We don't sell to the public

This is an education resource. Nothing here is for sale to consumers, so there's no product we're steering you toward.

02 — Sourced

Primary sources only

Every legal status and fact traces to an FDA, Federal Register, or state source — dated and linked, not vibes.

03 — Honest

We label the truth

FDA-approved, compounded, or research-use-only — we say which, plainly, even when it's inconvenient.

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The peptide market, decoded each week.

What changed in the rules, what's rising, and what it means — in plain English. The neutral update the whole peptide world reads.

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