SLU-PP-332: What It Is, Mouse Studies & Status
[Research compound · Compound guide]

SLU-PP-332: what it is, mouse studies and status

Amounts studied · Approval status · Half-life notes

What is SLU-PP-332?

SLU-PP-332 is a synthetic small molecule that switches on the estrogen-related receptors ERRα, ERRβ and ERRγ, most strongly ERRα. Its developers describe it as an exercise mimetic. It is not a peptide, has been studied only in cells and animals, and is not approved for human use.

Amounts studied

For SLU-PP-332, there is no approved product and no published human study, so there are no label strengths or studied human amounts.

Approval status and how it is used

SLU-PP-332 is not FDA approved, and we could not find any published study that gave it to people.

In the first paper (Billon 2023), SLU-PP-332 increased type IIa oxidative muscle fibers and exercise endurance in mice. A follow-up (Billon 2024) found that in obese mice it raised energy use and fat burning, reduced fat mass and improved insulin sensitivity. Mouse results often do not carry over to people.

A 2026 anti-doping study (Avliyakulov) notes that the World Anti-Doping Agency prohibits exercise mimetics and metabolic modulators in sport, and identified SLU-PP-332 breakdown products from human liver fractions in the lab that could be used for drug testing.

SLU-PP-332 half-life and time to peak

  • Half-lifeNot listed
  • Time to peak (Tmax)Not listed
  • Route in Dose TrackBy mouth (oral)

We could not find a published human half-life for this compound. Figures quoted online usually come from animal or cell studies, so we do not list one here.

How to track SLU-PP-332 in Dose Track

  1. Add SLU-PP-332 from the built-in list. It sits next to everything else you take, so a GLP-1, TRT and a few peptides all live in one log.
  2. Log each dose when you take it so your history shows exactly what you took and when.
  3. Set reminders on your own schedule, whether that is daily, weekly or every few days.
  4. Your log is stored on your phone and no account is needed. Data only leaves it for features you choose, like AI answers and lab reading.

How Dose Track handles peptides · Reconstitution calculator · Half-life calculator

Frequently asked questions

What is the half-life of SLU-PP-332?+
We could not find a published human half-life for this compound. Figures quoted online usually come from animal or cell studies, so we do not list one here.
Has SLU-PP-332 been tested in people?+
Not in any published study we could find. The research is in cells and mice (Billon 2023; Billon 2024).
Can I track SLU-PP-332 in Dose Track?+
Yes. SLU-PP-332 is built into Dose Track. You can log each dose next to your other compounds, set reminders on your own schedule, and see your history next to your lab results. Your log is stored on your phone and no account is needed. Data only leaves it for features you choose, like AI answers and lab reading.