SLU-PP-332_Dosage, benefits & legal status
Also known as SLU-PP-322, SLU-PP-332, SLU PP 332
An experimental 'exercise in a molecule,' very early and unproven in people.
Common vial size is what vendors typically sell, not a recommendation. Enter your own vial in the calculator.
What is SLU-PP-332?
Plain language first. The technical label stays, but it never stands alone.Overview
It is nicknamed exercise in a molecule, because it pushes cells to act as if you had worked out. It is very early, with no human data.
SLU-PP-332 is a small molecule, not a peptide, that activates ERR, a switch controlling how cells burn energy.
What it's used for
People are interested in it for fat loss and endurance. It is very early, with no human data.
How does SLU-PP-332 work?
What it does in the body, and where.SLU-PP-332 is a small molecule marketed as 'exercise in a pill'. That phrase is doing an enormous amount of work.
- 01It activates ERR-alphaA switch controlling how cells burn energy, which is also switched on by actual exercise.
- 02Mice ran further and burned more fatThe finding behind the nickname.
- 03It has never been given to a humanNot a single clinical trial. The doses circulating online are extrapolated from mouse studies by people on forums, not derived from any human research.
A schematic of the compound's mechanism, not a diagnostic image.
What else is it used for?
Each use below carries its own evidence level. Approved means regulators have cleared it for that purpose. Investigational means it is in trials. Early research means it is being studied and is not established.
- Fat burning and endurance without exercise, the 'exercise mimetic' claimResearch only
The published record
Papers and trials about SLU-PP-332
Searched: SLU-PP-332.
6 papers tagged human · 5 not reviews or lab · 0 clinical trial publications
Furthest stage reached: No clinical trial on record
Counted from Europe PMC indexing, not read by a person; a human tag can land on reviews, commentary or lab papers; clinical trial publications is the narrower count.
At a glance
Four things to know about SLU-PP-332
Evidence
Category
Weight loss and metabolic
Common vial
5 mg
Half-life
Nothing published
How much, and do you cycle it?
The range, and whether you take breaks.Research only, cycled. Commonly cycled Community practice
Cycled by convention rather than to a tested schedule. No published study establishes a block length or a break length for this one.
Nothing publishedNo figure
Nothing published. SLU-PP-332 is a small molecule rather than a peptide and the work on it is in mice.
You can compare this against the whole library to see where it sits.
How do I dose and price it?
Enter your vial and your dose. Pick a mix. We show the draw and the cost.The vial holds a fixed amount of drug. Adding more water does not make more drug, it just spreads it thinner, so you draw a bigger number on the syringe for the same dose.
Choose your mix
Measuring the water1 mL = one full 100-unit syringe.
SLU-PP-332 starts at $25.00 across 86 vendors, typically $6.72 – $25.00 per mg.
156 listings, last read Oct 24, 2026. Shipping and card fees are not included.
How do you store it?
Before mixing, and after.Dry powder in the freezer or fridge. Once mixed, fridge, and use within about a month.
Unmixed lyophilized SLU-PP-332 keeps for a long time cold. Once you add water the clock starts: most reconstituted vials hold up for roughly 28 to 30 days at fridge temperature. Keep it out of light, and do not freeze it after mixing.
What are the side effects and cautions?
Known cautions and warnings for this compound.Who should avoid it
- No human safety data exists at all
- Pregnancy
Stop and get help
- Anything unusual, since there is no known safety profile
- Signs of an allergic reaction such as face or throat swelling, hives, or trouble breathing
Common effects
- Unknown in humans. It has only been studied in rodents
Where this page says nothing is established, that means nobody has studied it, not that a compound is safe.
Is SLU-PP-332 approved?
And where the numbers on this page come from.No. SLU-PP-332 is not approved for any use, anywhere. It is sold labeled for laboratory research only, and there is no legal route to buy it for human use.
- Approval statusResearch only
- RouteUnder the skin, or by mouth
- Checked22 July 2026
- DoseFrom community reports. No regulator or trial established this dose.
- Vial sizeFrom what vendors typically list; not a recommendation.
- SourcesNone traced yet.
What has happened recently
We have not yet written a full regulatory note for this compound. The status above is current as of the date shown.
You can compare this against the whole library, or read how to check a seller.
If you're weighing SLU-PP-332, it's worth reading GHRP-6, L-Carnitine (Levocarnitine), and Tesofensine in the same class.
An experimental 'exercise in a molecule,' very early and unproven in people.
- Dose
- Research only
- How often
- Cycled
A growth-hormone shot that also triggers strong hunger, used for bulking.
- Dose
- 0.1 up to 0.3 mg per dose (start low, increase slowly)
- How often
- 1-3x daily
An approved drug for a rare deficiency, sold as a fat-loss injection.
- Dose
- Varies widely by route and purpose
- How often
- Daily by mouth, or two to three times a week by injection
An experimental appetite-suppressing pill with strong weight-loss numbers.
- Dose
- 0.25 up to 0.5 mg per day
- How often
- Daily
Guides for this compound
- How to Reconstitute a Peptide
Mix peptide powder with bacteriostatic water, step by step.
- How to Read an Insulin Syringe
Read the units, convert to millilitres, and draw the exact dose.
- mcg vs mg: The Peptide Dosing Mistake to Avoid
Your vial says mg and your protocol says mcg. Here is the conversion and how to check it.
- How to Read a Peptide COA
What the purity number does and does not tell you, and how to spot an edited report.
- How to Vet a Peptide Vendor
Independent COAs, HPLC purity, and the red flags that mean walk away.
Sources
No primary source has been traced for this compound yet. Treat everything on this page as unverified until one is. How we grade evidence
Beyond these, 12 records are indexed. Browse the records