Existing prescription required for this specific peptide. This refill option is only for patients with an active New Jersey Trim Clinic prescription for this exact peptide already on file. If you do not currently have one, you will need to complete a paid Doctor Consultation ($60) first so our provider can determine whether it is right for you before it can be prescribed.
About This Peptide
SLU-PP-332 is a synthetic small molecule first developed by researchers at Saint Louis University (the source of its name). It works by activating a group of receptors called estrogen-related receptors (ERRα, ERRβ, and ERRγ), which sit at the center of how muscle cells produce and use energy. Switching them on triggers many of the same cellular changes that regular endurance exercise does, which is why early research has described it as an “exercise mimetic.”
Primary Actions in the Body
- Mitochondrial Biogenesis: Activating ERR receptors signals muscle cells to build more mitochondria, the structures that convert fuel into usable energy, similar to the adaptation seen after sustained cardio training.
- Muscle Fiber Remodeling: Preclinical studies show a shift toward slow-twitch, oxidative muscle fiber, the fatigue-resistant type associated with endurance rather than short bursts of power.
- Fat Oxidation & Energy Expenditure: Animal studies link SLU-PP-332 to increased fatty-acid burning and overall energy expenditure, which researchers are studying for its relevance to weight management.
- Exercise Capacity: In mouse models, SLU-PP-332 increased treadmill endurance and running distance, one of the findings driving interest in it as a possible complement to a weight-management or fitness plan.
Is This Right For You?
SLU-PP-332 is one of the newer compounds we offer, and most of what’s known about it so far comes from laboratory and animal research rather than large-scale human studies. Patients typically ask about it as a possible addition to a broader weight-management or metabolic health plan. Our provider can walk you through what’s currently known, what isn’t, and whether it’s an appropriate fit for your goals during your consultation.
Ordering & Shipping
Refill for existing patients. This option requires an active New Jersey Trim Clinic prescription for this specific peptide already on file. After checkout, you will receive an order confirmation email thanking you for your order. Medication will be shipped 2-day air ($15.00) only after our provider confirms this refill treatment is appropriate for you. If you do not currently have a prescription for this peptide with us, please complete a paid Doctor Consultation ($60) first so our provider can evaluate whether it is right for you before it can be prescribed. If our provider determines this product is not appropriate for you, a 100% refund will be issued.
For use only under the guidance of a licensed medical provider. Individual results vary. This description is for informational purposes only and does not constitute medical advice.





