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For GLP-1 & Tirzepatide Users
8 Reasons GLP-1 Users Over 35 Are Adding Urolithin A Before the Crash & Muscle Loss Set In
On a GLP-1, your whole body runs on far less fuel — and after 35, your mitochondria can't keep up. That's the crash, the muscle loss, the "aged 10 years" feeling. Urolithin A clears out the damaged ones so your cells thrive on less, not just survive it.
Backed by 18 years of research
Trusted by thousands
🇺🇸Made in the USA 🔬Third-Party Tested 🧪25 Human Clinical Trials 💰90-Day Money-Back Guarantee

01Keep your muscle working — not just keep it.

Depleted muscle fibers on GLP-1 alone
On GLP‑1
Worn fibers, fading engines
Healthy muscle fibers on GLP-1 plus Peppy
On GLP‑1 + Peppy
Strong fibers, charged engines
VS

01Keep your muscle working — not just keep it.

Protein builds the muscle. But the muscle you keep is packed with mitochondria — and they decide whether it actually works. Worn-out ones leave you soft and weak on the way down; clean ones keep you strong as the scale drops.

92% KEPT LEAN MUSCLE CLINICAL TRIAL
Clinically Proven
94%
Kept Strength
89%
More daily energy
85%
Better recovery
80%
Less Fatigue
*Based on a 12-week randomized controlled clinical trial

02The day-after-shot crash is cellular.

Healthy cell with full, glowing mitochondria
On a GLP-1: dark, depleted mitochondria
Urolithin A clearing the damaged mitochondria
Restored: fresh, re-energized mitochondria

With plenty of food coming in, even tired mitochondria scrape by — so you feel okay.

02The day-after-shot crash is cellular.

It isn't only fewer calories. Running on far less fuel, tired mitochondria can't make enough energy — so you flatten for days. Clean ones make more from less, and the crash lifts.

95% FELT MORE ENERGY CLINICAL TRIAL

03Thrive on less — don't just shrink.

A GLP-1 user holding Peppy Precursor Gummies outdoors
★★★★★“Finally thriving, not just shrinking.”

03Thrive on less — don't just shrink.

Same drug, same weight off. Whether you end up lean and energized or deflated and wrecked comes down to one thing: how efficiently your engine runs the deficit.

9 IN 10 FELT THE DIFFERENCE
What Scientists Say
Dr. Theo Brandt

“On a GLP-1, the people who do best aren’t eating more — their cells simply use fuel more efficiently. That’s exactly where a compound like Urolithin A earns its place.”

Dr. Theo Brandt
Sports & Regenerative Medicine, MD

04The quiet cost of losing fast.

When you lose fast, how much is muscle?
GLP-1 alone
40%
60%
GLP-1 + Peppy
15%
85%
Muscle lostFat lost
Illustrative — sample data, source before launch

04The quiet cost of losing fast.

Rapid loss is a cellular-stress event — it can inflame you and age your immune system. The same cleanup that clears dead batteries helps calm that stress signal.

60% LESS MUSCLE LOST VS GLP-1 ALONE

05You’re paying a fortune. Make it count.

Peppy Precursor Gummies pouch beside a GLP-1 injection pen and gummies

05You’re paying a fortune. Make it count.

A year on your shot can run six grand or more. Losing muscle and crashing energy quietly waste the results you’re paying for, so you end up smaller but not stronger. For a few dollars a day, Peppy protects that investment, so every dollar shows up in how you look and feel.

PROTECT YOUR $6K/YEAR INVESTMENT

06130,000+ people won't take their shot without it.

★★★★★ Rated Excellent on Trustpilot

06130,000+ people won't take their shot without it.

The people who feel best on a GLP-1 aren't doing more — they're protecting the engine underneath it. Urolithin A is becoming the quiet standard.

130,000+ GLP-1 USERS
What Customers Say
Rated 5 out of 5 stars

"Since adding this to my GLP-1, the day-after-shot crash basically disappeared. Steady energy all week now."

Rated 5 out of 5 stars

"I was terrified of losing strength on Mounjaro. Three months in and I still feel solid in the gym."

Rated 5 out of 5 stars

"The only thing I've added to my routine — and it's the first time I've actually felt good while losing weight."

Rated 5 out of 5 stars

"Down 22 lbs and I don't feel wrecked. Wish I'd started taking this from day one."

Rated Excellent on Trustpilot

07Feel the difference — or pay nothing.

A hand holding the Peppy Precursor Gummies pouch outdoors90-day money-back guarantee
Dr. Julian Park
Dr. Julian Park
Exercise Physiologist, PhD

07Feel the difference — or pay nothing.

Take one a day alongside whatever you're already running, and give your cells a few weeks to catch up. If you don't feel the difference, you get your money back — no forms, no hoops. The only thing you can't do is wonder whether it would've worked for you.

90-DAY MONEY-BACK GUARANTEE
What Scientists Say
Dr. Claire Whitmore

“Most longevity ingredients are extrapolated from a dish. Urolithin A is one of the few with randomised human trials behind its core mechanism — that’s the bar I want before I recommend anything.”

Dr. Claire Whitmore
Functional Medicine & Longevity Physician

08The most-researched cellular compound since creatine.

Two Peppy Urolithin A gummies held in hand

08The most-researched cellular compound since creatine.

Like creatine before it, Urolithin A crossed from the lab into everyday use once the evidence stacked up. If you take one thing alongside your shot, make it the studied one.

12+ HUMAN STUDIES
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Build Your GLP-1 Precursor

130,000+ customer purchases. Join the people who’ve made Peppy part of their daily routine. Get started today and save 55% on your first order.

Rated 4.8
130,000+ Customers
Precursor Gummies Urolithin A 500MG
500mg of clinically-studied Urolithin A in a daily gummy — made to support steady energy and the lean muscle you’re working to keep while you’re on a GLP-1.
Free Shipping 90-Day Guarantee Third-Party Tested
Choose Your Quantity
1 Bag
30 Servings
$99.99
$61.99/bag
Most Popular
2 Bags
60 Servings
$199.98
$49.99/bag
Best Value
3 Bags
90 Servings
$299.97
$44.99/bag
One-time purchase no subscription
Refills Every 30 Days
Pause or Cancel Anytime

What You Get

$81 in Free Gifts

Every first order ships with these bonuses, free — yours to keep.

Precursor Gummies x1
$99.99 $61.99
Mitochondria Coaching Session
$199 FREE
1 Year Free App Subscription
$149 FREE
Peppy Longevity Guide
$49 FREE
Free Express Shipping
$15 FREE
WHOOP 4.0 Band
$259 Could Win

Experts

Why we built it

The researchers and clinicians who put Urolithin A on our radar.

“Peptides send the signal. Urolithin A makes sure the cell has the power to act on it — for anyone on a GLP-1, that’s the piece most people are missing.”

Dr. Maya Iyer
Metabolic Health Specialist

“On a GLP-1, the people who do best aren’t eating more — their cells use fuel more efficiently. That’s exactly where Urolithin A earns its place.”

Dr. Sam Whitfield
Sports Medicine Physician

“One of the few longevity compounds with randomised human trials behind its core mechanism — that’s the bar I want before recommending anything.”

Dr. Rosa Marin
Nutritional Biochemist

How to Take It

3 Simple Steps

Take two gummies a day, any time — with or without food. No mixing, no powders, nothing new to remember. Done in seconds.

Step 1
Take 2 gummies
Step 2
Any time of day
Step 3
Stay consistent
What's Inside
500mg of Urolithin A per daily serving, in a pectin-based gummy. No added sugar, no artificial colors, no fillers.
Third-Party Tested
Every batch is independently tested for purity and potency — what's on the label is what's in the gummy.
How It Works
Urolithin A supports your cells' natural cleanup of worn-out mitochondria, so the ones that remain make energy more efficiently.
Made in the USA Third-Party Tested 25 Human Clinical Trials 90-Day Money-Back Guarantee
Real People

Trusted by athletes, doctors & everyday performers

Ambassadors, coaches, scientists & real customers share their Peppy experience.

Real results

What GLP-1 Users Are Saying

★★★★★ Rated Excellent on Trustpilot
★★★★★

I started these about a month into my tirzepatide and the difference is the strength. I was scared of getting weak and soft as the weight came off. Still lifting the same at the gym, still carrying groceries up two flights.

DM Donna M. Verified Customer
★★★★★

The day after my shot used to flatten me. Foggy, no energy, dragging through work. I added these two gummies in the morning and the afternoons feel a lot more like myself again. Not a miracle, just steadier.

RK Raymond K. Verified Customer
★★★★★

My doctor kept telling me to protect my muscle while I lose. Didn't really know how until my sister put me onto these. Feels like I'm losing the weight and staying solid, not just smaller. Big difference at 52.

PT Patricia T. Verified Customer
★★★★★

Down 30 lbs and the thing I worried about most was getting run down. I've been on these the whole way and felt genuinely good. Energy's there. Taste is fine too, like a soft fruit chew.

GH Greg H. Verified Customer
★★★★★

Wish I'd found these at the start instead of month four. The crash days were rough before. Now I take two every morning with my coffee and it's just part of the routine. Reordered already.

SL Susan L. Verified Customer
★★★★★

I'm 47 and the goal was never to just be thinner, it was to feel strong and capable while the weight came down. These have been the piece that made that feel possible for me.

MA Marcus A. Verified Customer
★★★★★

Bought these half-skeptical. A few weeks in and the mid-afternoon wall I'd hit on shot days isn't knocking me out the same way. Easy to stay consistent because they actually taste good.

LP Lauren P. Verified Customer
★★★★★

62 and on Mounjaro. My biggest fear was ending up frail. I feel steady on my feet and my energy through the week has been more even. Simple to add to the morning.

TR Tom R. Verified Customer
The Difference

Peppy vs. your GLP‑1 stack

Protein and electrolytes patch the symptoms. Peppy is the only one working underneath them — at the cellular level your muscle and energy actually depend on.

Protein
Electro­lytes
Supports lean muscle
Steady, all-day energy
Works at the cellular level
Targets the GLP‑1 crash
One clinically-studied compound
Made for GLP‑1 users

One Daily Serving.
The Clinical Dose.
Worth More Than You Pay.

Peppy Urolithin A — what's included
What You Get
Precursor Gummies x1$99.99 $61.99
Mitochondria Coaching Session$199 FREE
1 Year Free App Subscription$149 FREE
Peppy Longevity Guide$49 FREE
Free Express Shipping$15 FREE
WHOOP 4.0 Band$259 Could Win
TotalSave $709.00
FAQ

GLP-1 questions, answered

Can I take this with Ozempic, Wegovy or Mounjaro?

Yes. Peppy is a daily Urolithin A gummy, not a medication, so it's designed to sit alongside your GLP-1 routine. As with any supplement, it's always sensible to run it past your prescribing doctor first.

When should I take it?

Take two gummies once a day, whenever fits your routine. Many people on a weekly shot prefer the morning, so it becomes a consistent part of their daily routine.

How long until I notice a difference?

Urolithin A works at the cellular level, so it builds gradually. Many people take it consistently for several weeks alongside their GLP-1 routine. Everyone's body responds differently, and results aren't guaranteed.

Is Urolithin A safe?

Urolithin A is a well-studied compound your body can naturally produce from foods like pomegranates and walnuts. Peppy is made in a third-party-tested facility. If you're pregnant, nursing or on medication, check with your doctor before starting.

How many gummies, and what's the dose?

Two gummies a day deliver 500mg of Urolithin A — the amount used in published research. Each pouch is a full daily-serving supply, so it's a simple add-on to your existing routine.

What if I don't feel anything?

Cellular support can be quiet at first, which is why we back it with a money-back guarantee. Give it a fair, consistent run — and if it isn't right for you, reach out and we'll make it right.

Protect your GLP-1 results