SLU-PP-332

Legal status United KingdomNot approvedUnited StatesNot approvedAustraliaNot approved
Research on peptidefix

1 paper: 1 cell study.

Listed suppliers United Kingdom3United States3Australia2 Europe2
Checked 2026-11-03

Legal status as understood on this date. Listed, not endorsed. How we list.

Summary

SLU-PP-332 is a synthetic small molecule, not a peptide. It is an agonist of the estrogen-related receptors (ERR alpha, beta and gamma), a family of nuclear receptors involved in mitochondrial and oxidative metabolism gene programmes, and was made as a research tool compound. It has a page here because several listed suppliers sell it alongside their peptides.

What it targets

ERR agonists act on gene programmes linked to mitochondrial function and oxidative metabolism in muscle. In the one study linked below, muscle biopsies were taken from 20 women during hip replacement surgery and split by self-reported physical activity; myoblasts cultured from the less active group were then treated with SLU-PP-332, which was associated with reversal of the observed expression differences (NOX4, SIRT1, PGC-1 alpha, ERR alpha, FNDC5), less oxidative stress and senescence, and more myotube formation. The compound was applied to cells in culture, not given to people. No human trial of SLU-PP-332 appears in the literature reviewed for this page.

mitochondrial and oxidative metabolism gene expression (in vitro)markers of age-related muscle atrophy in cultured myoblasts

Clinical Research

Targeting ERRs to counteract age-related muscle atrophy associated with physical inactivity: a pilot study
Bonanni R, Falvino A, Matticari A, et al. (2025). Frontiers in Physiology. in-vitro muscle biopsies from 20 women undergoing hip replacement (10 active, 10 inactive); primary myoblasts from the inactive group treated in culture

All research on SLU-PP-332 →

Suppliers stocking SLU-PP-332

10 of the 49 listed suppliers. Each row opens its full listing.

Aussie Peptides Australia Research use only. Statements have not been evaluated by the TGA. We do not ship internationally at this time. Australian Peptide Site Australia Intended for laboratory and scientific research use only. Licensed Peptides United States Supplied strictly for laboratory research use only. Not intended for human consumption, veterinary use, therapeutic applications, or diagnostic use. No dosing instructions are provided. Nationwide Peptides United States For Research Use Only. Products are not intended for human or animal consumption, ingestion, injection, or any form of administration. Novacell Peptides Estonia All products of NCBL Sciences OÜ / NovaCell Peptides are intended exclusively for laboratory-based in-vitro research. Not for human or veterinary use, not a medicinal product, food or cosmetic. Nupex United Kingdom Products sold on nupex.co.uk are for research purposes only and are not for human or veterinary use. Peak Lab Peptides United States All products on this site are for research and development use only. Products are not for human consumption of any kind. Research Peptide United Kingdom Supplied strictly for research and laboratory use only and not for human or veterinary consumption. Research Peptides Europe Ireland Lyophilised peptides are for research / laboratory use only — not for human use. XL Peptides United Kingdom All products are exclusively sold for research purposes. They are not intended for human use, therapeutic, diagnostic, or clinical application.