Endurance
SLU-PP-332
The Exercise-Mimetic Frontier
Flat $35 tracked shipping5mg per vial
$185 USD
Add 2 more, unlock 19%
| Test | Result | Verdict |
|---|---|---|
| Purity, HPLC | 98.96% | PASS |
| Identity, LC-MS | Confirmed | PASS |
| Sterility | No growth | PASS |
| Endotoxin | Within limit | PASS |
| Heavy metals + fentanyl | Not detected | PASS |
Shipping, delivery and guarantee terms
- Shipping
- Flat $35, tracked worldwide to supported markets
- Delivery
- 5 to 10 business days, guaranteed
- Payment
- Card, bank transfer, or crypto · All sales final except a purity failure
- Included
- 60-day money-back guarantee · Third-party batch COA
The short answer
What is SLU-PP-332?
SLU-PP-332 is a synthetic small-molecule agonist of the estrogen-related receptors (ERR alpha, beta, and gamma), studied as an exercise mimetic. In animal research it triggered an ERR-alpha-dependent aerobic exercise response and enhanced exercise capacity (Billon et al., 2023) and improved metabolic-syndrome endpoints (Billon et al., 2024). It is a research chemical rather than a peptide in the strict sense, and it has never been through human clinical trials, so there is no established human dose, efficacy, or safety record. What ships here is a 5mg lyophilized vial with bacteriostatic water and a reference to the published preclinical ranges, for research use only, never a dose for any person.
The Science
Exercise Signals, In a Vial
SLU-PP-332 activates estrogen-related receptors that govern mitochondrial energy and endurance. In animal studies it reproduced some metabolic signals of exercise. We frame this carefully: the science is genuinely interesting, and genuinely preclinical.
ERR Activation
Engages estrogen-related receptors central to mitochondrial energy production.
Endurance Signals
Studied in animals for improved endurance and fat oxidation, mimicking training.
Preclinical Stage
The data is largely animal and lab-based. Human effects are not yet established.
An Honest Note
This is a frontier compound
We will not oversell SLU-PP-332. The promising results come from animal and laboratory research, not human trials, and there is no established human dosing or long-term safety data. We offer it for research use to informed users who want to explore the exercise-mimetic frontier with their eyes open. If you want a proven metabolic tool, we will happily point you to MOTS-c or a GLP-1 instead.
Form and route
Is SLU-PP-332 oral or injectable?
People ask this because SLU-PP-332 is a small molecule, not a peptide, so it does not face the same digestive breakdown that makes many peptides injection-only. In practice the human answer is unknown: no published human pharmacokinetic study establishes an oral dose, a capsule strength, or an injection protocol for people. The endurance and metabolic findings behind the interest are preclinical (Billon et al., 2023; 2024).
The vial sold here is a lyophilized powder reconstituted with bacteriostatic water for laboratory handling. It is not sold, labeled, or formulated as a capsule or a consumer oral supplement, and any route-of-administration decision belongs with a qualified clinician.
Dosage as studied
What is the SLU-PP-332 dosage, and is there a dosing chart?
There is no established human dosage, dose-per-day, or dosing chart for SLU-PP-332, because no human dose-finding study has been published. The figures and charts circulating online are extrapolated from animal work (Billon et al., 2023; 2024), not measured in people, and this site reports that absence rather than filling it. We pick no dose for anyone.
The reconstitution calculator handles concentration math for the 5mg vial in units rather than mL, and any dosing decision belongs with a qualified clinician.
Comparison
How does SLU-PP-332 compare with MOTS-c?
Both are studied as exercise mimetics, but they sit at different points on the evidence curve. SLU-PP-332 is a synthetic ERR agonist with a purely preclinical record; MOTS-c is a mitochondrial-derived peptide with more animal metabolic data behind it, though still no large registered human trials. For most goals the better-studied option is the more grounded choice.
| Compound | Class | Evidence base | Studied endpoints |
|---|---|---|---|
| SLU-PP-332 | Synthetic ERR agonist (small molecule) | Preclinical only; no human data | Endurance, fat oxidation (Billon et al., 2023) |
| MOTS-c | Mitochondrial-derived peptide | Animal metabolic data; no large human trials | Metabolic homeostasis, insulin sensitivity |
This is educational context, not a recommendation to use either compound. See the MOTS-c page for the fuller metabolic-peptide picture.
Research Timeline
How we approach a frontier compound
Research Timeline
How we approach a frontier compound
Protocol guidance
A cautious, research-use approach
What it is
SLU-PP-332 is an ERR receptor agonist, studied as an exercise mimetic with endurance and fat-oxidation endpoints reported.
Evidence base
The published record is preclinical. Effects in humans are not characterised, and there is no established human protocol of any kind.
No human dose
Because no human dose-finding study exists, any figure circulating for this compound is extrapolated from animal work rather than measured in people.
What that means
This is a frontier compound. The absence of a human safety and dose record is the single most important thing published about it.
Your Kit
What's Included
$185 USD
Flat $35 shipping · All sales final
SLU-PP-332 5mg Vial
5mg per vial · Lyophilized powder, sealed vial
Study Protocol Reference
Educational ranges reported in published studies. Not a prescription.
Worldwide Shipping
5 to 10 business days, guaranteed
Ongoing order support
Direct team access
Your kit includes the vials and bacteriostatic water. Insulin syringes ship to select delivery regions; where they can't ship, we send a same-day sourcing link. A printed reference guide ships with every order.
Traveling with your order
Freeze-dried vials travel well; reconstituted vials travel cold. Rules vary by country. Share your dates when you order.
Why your vials arrive plain
Unlabeled on purpose: discreet, and standard for research-grade material. Match a batch to its certificate with your order number. See the COA page.
Verified orders
What buyers said about their SLU-PP-332 order
4.86 · 7 reviews from orders containing this vial. Published word for word.
ChatGPT actually recommended them to me when i was trying to figure out which vendors posted real hplc reports and it pulled up peptara first with a link straight to their lab results page. did my own digging after that and everything checked out, so ordered for the first time this month
K - Hanoi
Verified order · Retatrutide, SLU-PP-332 · Aug 26, 2026
i honestly don't remember exactly how i found them, might have been a google search for third party peptide testing or maybe someone in a gym group chat. either way this is my second order and both times the vials arrived sealed tight with clear liquid and no damage to the box
Priya - Saigon
Verified order · CJC-1295 / Ipamorelin, SLU-PP-332 · Aug 24, 2026
both vials arrived in good shape and shipping was on schedule but the box had a small dent along one bottom edge from rough handling somewhere en route. nothing inside moved or shifted, foam insert held firm, labels intact. just cosmetic damage to the cardboard itself which i'm fine with. product quality looks right
Phuong - Da Nang
Verified order · KLOW Combo, SLU-PP-332 · Aug 19, 2026
third order from them in four months and the consistency is honestly what keeps me coming back. box was small light undamaged, all three vials sealed tight with clear liquid inside except sluu which had that faint amber tint again and i am pretty sure that is normal for this one at least
Bram - Las Vegas, NV
Verified order · BPC-157, Epithalon, SLU-PP-332 · Aug 15, 2026
I ordered on a wednesday night and it shipped the very next morning which is faster than i have seen from anyone else doing this. The box arrived with no visible transit damage, tape intact, corners crisp and square. Both vials seated in foam so firmly that neither moved at all when i rotated the tray back and forth
R. - Miami, FL
Verified order · Semax, SLU-PP-332 · Aug 08, 2026
three vials, all in good shape, seals tight, liquid clear. the one thing that bugged me was the delivery exception code that popped up in the tracking app. it said "held at facility" for a whole day and i thought something was wrong. turned out it was just a routing delay, nothing to do with the package itself. support called me to confirm, which was nice. otherwise the box was well packed, tray was new design with the little ridge. cold pack was frozen when i opened it. good.
Lena - Sydney
Verified order · BPC-157, TB-500, SLU-PP-332 · Jul 19, 2026
Our Guarantee
We Stand Behind Our Quality.
Peptara Labs supplies research-grade SLU-PP-332, third-party tested with a Certificate of Analysis on every batch. The guarantee is on the material and on how the order is handled. It is not a guarantee of any outcome.
60-Day Money Back Guarantee
Test it at any lab, or your money back
Send any vial to an independent lab within 60 days of delivery. If it does not test as stated on its certificate of analysis (COA), or your order was not handled correctly, you get a full refund. The 60 days is your window to verify us, not a shelf life. The guarantee is on product quality, never on a health outcome.
Study Protocol Reference, Included
Every order includes a written reference to the dose ranges published studies used, with the study named, plus support at no extra cost. This is not a prescription; consult a licensed physician.
Direct WhatsApp Access
Every order includes direct access to our support team. Questions about certificates, reconstitution, storage, shipping or an order, message us any time and a real person responds.
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Quality guarantee: full refund on any purity failure. All sales otherwise final. The 60-day money back guarantee covers product purity, certificate of analysis, and fulfillment. It is not conditioned on any outcome and does not promise one. This is educational information, not medical advice; consult a licensed physician.
Research and citations
Peer-reviewed sources
- Billon C, et al. (2023). Synthetic ERRα/β/γ Agonist Induces an ERRα-Dependent Acute Aerobic Exercise Response and Enhances Exercise Capacity. ACS Chemical Biology. doi.org/10.1021/acschembio.2c00720
- Billon C, et al. (2024). A Synthetic ERR Agonist Alleviates Metabolic Syndrome. Journal of Pharmacology and Experimental Therapeutics. doi.org/10.1124/jpet.123.001733
Citations refer to the peer-reviewed publications these figures are taken from. Every dose range reported on this site is the range a named study used. Not a substitute for medical advice.
Explore more
Related guides, comparisons, and compounds studied for related endpoints
SLU-PP-332 complete guide
The full mechanism, honest preclinical evidence, and dosing rundown for SLU-PP-332.
MOTS-c
Better-studied metabolic peptide with an exercise-mimetic angle.
Best peptides for fat loss
How exercise mimetics compare to proven fat-loss peptides.
Best peptides for energy
Where an exercise-mimetic compound sits among peptides studied for cellular energy and metabolism.
Reconstitution calculator
Concentration math for a lyophilized vial, in units rather than mL.
Peptara FAQ
Sourcing, COAs, cold-chain, and payment questions answered.
Research kits
Five named kits grouped by research area, each at 35% off combined retail.
SLU-PP-332 FAQ
Exploring the Exercise-Mimetic Frontier?
Order SLU-PP-332 today. Worldwide shipping, 5 to 10 business days, guaranteed.
Order Now · $185 USDCertificate of analysis included · Order support on WhatsApp · Tracked worldwide shipping