About

Zempafy is an independent index of longevity, peptide, hormone, and GLP-1 weight-loss providers in the United States.

These fields are growing quickly and overlapping. We organize clinics by treatment type and location, link to their own descriptions, and encourage readers to ask hard questions about evidence and cost.

We are not a healthcare provider and are not affiliated with any listed clinic or drug manufacturer.

How listings are gathered

• Every listing comes from a public source we can point to: the business's own website, an official brand locator, a public registry, or OpenStreetMap. The source is linked at the bottom of each listing.
• We never guess. If a phone number or address is not on the source, the field stays blank.
• Current coverage: 510 clinics in 50 states, plus online providers.
• Wrong or outdated? Use the Add a listing form to send a correction.