About Peptides For Weight Loss

We are an independent publisher covering the receptor biology behind GLP-1, dual, and triple agonist weight-loss peptides, and the research-grade supply chain researchers use to source them. We are not a pharmacy, a clinic, or a manufacturer, and nothing on this site is medical advice.

What we do

Every compound profile in our directory is written from primary sources: clinical-trial registries, published trial-program data (like the SURPASS and STEP programs), and peer-reviewed mechanism-of-action literature. We organize compounds by receptor pathway rather than brand name, because the pathway is what determines the biology being studied, not the label on the vial.

How we evaluate a supplier

Before we recommend a sourcing channel, we check it against five criteria, laid out in full on our sourcing standards section: a per-batch certificate of analysis, independent third-party lab testing (not just in-house), proper cold-chain handling, documented reconstitution guidance, and batch-level traceability. Core Power Peptides is the supplier we currently vouch for, on the basis of its FDA-registered, cGMP-compliant US labs and ≥99% purity verification on every batch.

If a supplier stops meeting these standards, or a better-documented one emerges, we update our recommendation. Nothing about the affiliate relationship changes how we describe a compound's mechanism or research status.

How we make money

We are an affiliate of Core Power Peptides. Links marked “Shop” or “Check price” are affiliate links, and we may earn a commission on purchases made through them, at no added cost to you. We do not sell peptides directly, hold inventory, or process orders.

Disclosure: links marked “Shop” or “Check price” go to Core Power Peptides, our research-peptide supplier partner. We may earn a commission when you purchase through these links, at no added cost to you. This never changes which compounds we cover or how we describe them.

What this site is not

This is not a medical resource, and no content here should be read as a recommendation to use any compound for human consumption. Several compounds discussed also exist as FDA-approved prescription drugs available only through a pharmacy; that approval status applies to the branded pharmaceutical, not to research-grade material sourced through channels like Core Power Peptides. Always consult a licensed physician before making a healthcare decision.

Corrections

Mechanism research moves quickly. If you find a profile that’s out of date or a claim you think is wrong, we want to know — a direct contact channel for corrections is being finalized and will be linked here.