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Fat Loss

SLU-PP-332 Blend

Exercise mimetic ERR agonist blend

The exercise mimetic — ERR agonism for endurance and fat oxidation.

Vial
50 mg
BAC Water
5 mL
Dose
5 mg
Units on 1 mL
50
Timing
AM (pre workout)
Frequency
5 days on, 2 days off
Duration
6–8 weeks on, 4 weeks off
Note: Non peptide small molecule; boosts endurance and fat oxidation.
SLU-PP-332 Blend vial
Your draw
50 units · 5 mg
00.0100.1200.2300.3400.4500.5600.6700.7800.8900.91001.0DRAW TO 50u100-UNIT · 1 mL SYRINGE50u
On a standard 100-unit / 1 mL insulin syringe.
What it actually is

SLU-PP-332 is a small molecule agonist of estrogen related receptors (ERRα/β/γ). In mice it produced endurance and metabolic changes that look like the effects of consistent aerobic training — improved fat oxidation, mitochondrial biogenesis, and running capacity — without the training itself.

Not a peptide — it's a small molecule. Dose AM pre training. Long term human safety data is limited.

Why people use it
  • Endurance and stamina support during cuts
  • Improved fat oxidation without appetite suppression
  • Users combining with GLP-1s to preserve output
  • Curiosity about 'exercise in a vial' research

Educational only · Not a vendor claim

How it works

Small molecule agonist of estrogen related receptors (ERRα/β/γ) that upregulates mitochondrial biogenesis, fat oxidation, and endurance related gene expression — mimicking many transcriptional effects of aerobic training.

Health benefits
  • Improved endurance and stamina
  • Higher fat oxidation at rest and during exercise
  • Mitochondrial support
  • Preserved output during caloric deficits
What you'll feel
  • Better cardio capacity within 2–4 weeks
  • Steadier energy through long training sessions
  • Fat loss without appetite change
Pros
  • Non hormonal, non stimulant
  • Stacks cleanly with GLP-1s to preserve output
  • Novel mechanism for endurance athletes
Cons
  • Not a peptide — small molecule with different pharmacokinetics
  • Limited human data
  • Doesn't replace training, only amplifies its signals
Side effects to know
  • Sleep disruption if dosed too late
  • Mild GI effects in some users
Best suited for
Endurance athletesUsers cutting on GLP-1sLongevity and mitochondrial protocolsResearch users curious about exercise mimetics

Educational summary · Not medical advice · Discuss with a qualified clinician

What to expect

Typical timeline

General pattern for the Fat Loss category. Individual response varies.

  1. Week 1
    Titrate up slowly. Expect appetite drop, mild nausea, and possible constipation with GLP-1s. Hydrate and lean on fiber.
  2. Weeks 2–4
    Steady weight trend down (0.5–1.5 lb/week is healthy). Prioritize protein (~1 g/lb lean mass) to protect muscle.
  3. Weeks 4–8
    Body composition visibly shifts. Add resistance training if you haven't — muscle preservation is the whole game.
  4. Weeks 8+
    Re-evaluate dose. Consider a maintenance drop or a scheduled break to reset receptor sensitivity.
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The reconstitution math

  1. 1Reconstitute the 50 mg vial with 5 mL of bacteriostatic water. Tilt — don't shake.
  2. 2Concentration becomes 10,000 mcg/mL (10 mg/mL).
  3. 3For a 5 mg dose, draw 0.500 mL — that's 50 units on a 1 mL insulin syringe.
  4. 4One vial gives you approximately 10 doses.

Reminder: 100 units on an insulin syringe = 1 mL. Always start at half the listed dose for the first week and rotate injection sites between arms, legs, abdomen, and glutes.

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