New 2026 Formula
Exercise In A Bottle
The world's first pan-ERR agonist — activating the same metabolic cascade as sustained aerobic training, at the cellular level. 1000 MCG. 99% pure. Enteric coated.
$79
$99
Save 20%
99%
Purity Grade
4K+
Customers
1000
MCG / Capsule
60
Capsules
99%
Purity
Why SLU-PP 332
Six ways it transforms
Every mechanism traces back to the same master switch — ERR activation.
Here is what that means for your body in practice.
01
Boosts Metabolism
Upregulates the metabolic gene network, increasing resting metabolic rate to burn more calories around the clock.
02
Cellular Energy
Triggers mitochondrial biogenesis — more mitochondria, greater energy output. Clean energy with no crash.
03
Enhances Endurance
Shifts muscle fiber gene expression toward oxidative types — months of cardio adaptation, compressed.
04
Fat Oxidation
Switches preferred cellular fuel to lipids. Accelerated fat loss while preserving every gram of lean muscle.
05
Max Absorption
Enteric coating delivers the full dose to the intestine intact. Zero degradation, zero wasted formula.
06
Elite Purity
GMP-certified manufacturing. COA-tested on every batch. 99% pure — the pharmaceutical standard.
99
ERR Pan-Agonist
Mitochondrial activation at the source
SLU-PP 332 is a synthetic compound developed at Washington University that simultaneously binds all three Estrogen-Related Receptors — triggering the same gene expression cascade as sustained aerobic exercise without physical exertion.
01
ERR Pan-Agonist
Activates all three ERR subtypes simultaneously for comprehensive downstream metabolic signaling.
02
1000 MCG Per Capsule
Research-calibrated for potent, reliable receptor activation with every dose.
03
Enteric Coated
Pharmaceutical coating bypasses stomach acid — 100% intact delivery to systemic circulation.
04
99% Purity
Independent COA-verified on every production batch. No compromise.
GMP Certified
3rd-Party Tested
99% Purity
Made in USA
332
SLU-PP 332
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1000MCG / Capsule
60Capsules
99%Purity
Mechanism
of Action
01
ERR BINDING
Simultaneously activates alpha, beta and gamma ERR subtypes — triggering the complete exercise cascade.
02
PGC-1A ACTIVATION
Triggers the master regulator of mitochondrial biogenesis — expanding cellular energy capacity.
03
FIBER UPREGULATION
Shifts muscle gene expression toward slow-twitch oxidative fibers — enhancing endurance output.
04
LIPID METABOLISM
Enhances fatty acid oxidation pathways — improving metabolic flexibility and fat utilization.
Your results,
week by week
WEEK 1–2
Metabolic Activation
ERR receptors engage — increased baseline energy and improved carbohydrate handling become noticeable within days.
WEEK 3–4
Mitochondrial Growth
New mitochondria increase cellular efficiency — energy output becomes the new baseline throughout the day.
WEEK 5–8
Endurance & Composition
Oxygen utilization improves significantly — endurance increases while body composition shifts toward lean mass.
WEEK 8+
Peak Adaptation State
Full metabolic reprogramming achieved — optimized energy, performance, and recovery.
Customer Reviews
Real results. Real people.
4.9
★★★★★
847 Verified Reviews
Marcus T.
Verified
Feb 12, 2025
★
★
★
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★
"Felt the difference in week two"
47 years old, desk job. Energy crashed at 2pm every day. Two weeks in — 6 lbs down, afternoons completely back. This is the real thing.
Sarah K.
Verified
Jan 28, 2025
★
★
★
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★
"Shaved 40 seconds off my 5K"
I'm a runner. I was skeptical. Three weeks later I PR'd without training harder. Recovery felt faster. Already on my third bottle.
Daniel R.
Verified
Mar 1, 2025
★
★
★
★
★
"11 lbs down in 8 weeks"
Combined with a deficit, the fat loss was unlike anything I've tried. Muscle retention was visible. The enteric coating makes a real difference.
Jennifer L.
Verified
Feb 5, 2025
★
★
★
★
★
"Game changer for perimenopause"
Six weeks in — metabolism faster, brain fog gone, energy consistent all day. The purity standard makes a difference you can feel.
Chris M.
Verified
Jan 14, 2025
★
★
★
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★
"FTP up 18 watts in 10 weeks"
Competitive cyclist. Same training, 18 watts higher FTP over 10 weeks. Mitochondrial improvements are real and measurable on the bike.
Amy W.
Verified
Mar 8, 2025
★
★
★
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★
"Finally something that works"
First supplement I've felt consistently in two weeks. Energy steady, workouts easier, body composition changed. The guarantee made it easy to try.
Brian C.
Verified
Feb 20, 2025
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★
★
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★
"Recovery is what sold me"
I noticed less next-day fatigue after hard lifts. By week four, endurance during circuits was noticeably better. Feels premium and clean.
Nicole P.
Verified
Mar 3, 2025
★
★
★
★
★
"Steady energy, no crash"
The biggest surprise was zero afternoon crash. Appetite was easier to manage too. It pairs extremely well with walking and strength training.
Kevin J.
Verified
Feb 26, 2025
★
★
★
★
★
"Worth every dollar"
I've tested a lot of products in this category. This one feels different — cleaner, stronger, and more consistent. Endurance and focus both improved.
Swipe for more reviews
Questions
Frequently Asked
Everything you need to know before ordering. Have another question?
Our team responds within 24 hours.
Contact Support →
SLU-PP 332 is a research compound developed to activate all three ERR subtypes,
which are closely associated with mitochondrial function, endurance adaptation,
and metabolic signaling. It is designed for research use and is positioned around
exercise-mimetic pathways.
Many customers pair it with training, walking, or structured cardio, but users often
report noticeable energy and recovery changes even before altering their routine.
Individual outcomes vary depending on consistency, diet, and activity level.
The standard bottle is formatted around 1000 MCG per capsule. Follow the label guidance
provided with your product. If you are unsure how to incorporate it into your routine,
consult a qualified professional before use.
Some customers report noticeable differences in energy, appetite control, or recovery within
the first two weeks. More visible body-composition or endurance changes are commonly described
across 4–8 weeks of consistent use.
Enteric coating is intended to help protect the compound from stomach acid and support delivery
further into the digestive tract. This is one of the reasons many customers describe the product
as feeling cleaner and more consistent than alternatives.
We offer a 30-day satisfaction policy on qualifying orders. If something is not right,
contact support with your order number and our team will guide you through the next step.
Yes. Purity and quality testing are central to the product positioning. The brand emphasizes
third-party verification, high purity standards, and GMP-aligned production practices.
Many customers combine it with protein, electrolytes, creatine, or general wellness supplements.
If you are currently taking prescription medication or other advanced compounds, it is best to
check with a qualified healthcare professional first.
Customers from a wide range of lifestyles use it, including runners, cyclists, lifters,
busy professionals, and women focused on energy or body-composition support. Response can vary
by routine, goals, and consistency.
Each bottle contains 60 capsules. The format is intended to make daily use straightforward
while keeping dosing consistent from bottle to bottle.