SLU-PP-332 is a small-molecule research compound — not technically a peptide — that's grabbed attention as another "exercise-in-a-vial" candidate. It activates the ERR (estrogen-related receptor) family, which controls how muscle cells generate and use energy.

ProSource Labs supplies SLU-PP-332 in the following available vial sizes: 10mg. Product SKU references: SLUP-332-10MV.

• Chemical class: Small-molecule research compound
• Exercise Mimetic: Another candidate in the 'workout without working out' research area
• ERR Activator: Targets estrogen-related receptors that control muscle energy metabolism
• Endurance Studies: Boosted running distance in research mouse endurance protocols
• Small Molecule: Not a peptide — orally stable and easier to handle than most SKUs here

Store SLU-PP-332 at -20°C in a laboratory freezer, in the sealed factory container, protected from light and moisture. Small-molecule compounds are often hygroscopic — do not open the vial in a humid environment.

All laboratory handling of SLU-PP-332 should follow the receiving institution's SOPs for research chemicals and any applicable peer-reviewed protocols. ProSource Labs does not publish end-user preparation or usage instructions.

Every batch of SLU-PP-332 released by ProSource Labs undergoes independent HPLC purity analysis — the industry-standard analytical method for this class of research compound. Target chromatographic purity is typically ≥ 99%.

Additional characterization may include ESI mass spectrometry for molecular weight confirmation, Karl Fischer titration for residual moisture, and appearance/solubility inspection. A batch-specific Certificate of Analysis (COA) is available on request through customer support after purchase.

Each production lot of SLU-PP-332 is quarantined pending analytical release, tested against documented purity, identity, and moisture acceptance criteria, and only released to sellable inventory after passing every QA checkpoint. Batches that fail any single criterion are quarantined and never reach customer-facing inventory.

If a vial of SLU-PP-332 you received from ProSource Labs ever fails your own institution's incoming QA testing, contact customer support at support@prosourcelabs.org — we retain samples of every batch for cross-verification.

Widely used in studies on ERR receptor biology, endurance performance, fat metabolism, and metabolic health. Newer to the research- chemical market with a fast-growing literature.

SLU-PP-332 vials ship in tamper-evident, moisture-resistant, cold-chain-friendly outer packaging from our Southern California distribution facility for fast US domestic delivery — typically 2-4 business days coast-to-coast, with expedited options available at checkout.

Every SLU-PP-332 shipment is discreet — the outer packaging carries no product-specific branding or direct reference to the compound name inside, protecting researcher privacy. Tracking numbers are emailed automatically. For institutional or high-volume orders, dedicated wholesale pricing is available through the wholesale portal.