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Best Sellers 98%+ HPLC Purity COA Verified

Two Best-Selling Peptides, Now 30% Off for First-Time Buyers

4.8/5 · loved by thousands of happy customers

Two peptides our customers keep reordering: Retatrutide (GLP-3) and the Wolverine Recovery Kit. Both are backed by verified 98%+ purity, with a Certificate of Analysis in every box. Your 30% off and free shipping apply automatically, so there's no code to type.

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30% off applied automatically · Discreet, fast shipping · Made in USA

For laboratory and research use only. Not for human consumption.

Peptide Simplified peptide vials, our two best sellers

COA in every box

98%+ HPLC purity

30% OFF

First-Order Offer

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30% off both best sellers, instantly
Free shipping on your first order
COA + 98%+ HPLC purity, every batch
Free AI dosage & reconstitution calculator

98%+ PurityHPLC-verified

COA IncludedEvery batch

Made in USADomestic labs

Secure CheckoutDiscreet shipping

The Best Sellers

Two Peptides Our Customers Keep Coming Back For

Both are 30% off for first-time customers, with free shipping applied automatically. No code needed. Live stock is shown below.

30% OFF · Best Seller

In stock

Metabolic · Triple-Agonist

Retatrutide (GLP-3) 15mg

The most talked-about peptide of the year

98%+ Purity COA Verified Lab Tested

A next-generation "triple action" peptide that hits three targets at once: GLP-1, GIP, and glucagon. That combination is why it's become the most talked-about name in the metabolic space, and the one our customers ask for most.

Triple action: GLP-1, GIP & glucagon in a single peptide
Our most in-demand best seller, month after month
15mg vial · 98%+ HPLC purity · COA in every box

$114.09$162.99SAVE $48.90

30% off + free shipping, applied automatically. No code needed.

30% OFF · Best Seller

In stock

Recovery · Tissue Repair Kit

Wolverine Recovery Kit

TB-500 10mg + BPC-157 10mg

98%+ Purity COA Verified 2 Vials

Named after everyone's favorite rapid healer. BPC-157 and TB-500 work better together than they ever do apart, so we put both in one kit. It's the recovery pairing our customers reach for first.

Our customers' favorite recovery duo, in one box
BPC-157 + TB-500: better together than alone
Two 10mg vials · 98%+ purity · COA in every box

$114.09$162.99SAVE $48.90

30% off + free shipping, applied automatically. No code needed.

Why It Matters

Buying Peptides Shouldn't Feel Like a Gamble

The market is full of mystery vials and big claims with nothing to back them up. Here's the difference between most stores and us.

The usual headache

Mystery purity, with no real proof of what's actually in the vial
"Lab tested" claims with no Certificate of Analysis to prove it
Cheap overseas sources with slow, questionable shipping
Guesswork on dosing, reconstitution and the math
Surprise shipping fees and a confusing checkout

The Peptide Simplified way

Every batch HPLC-verified to 98%+ purity. Proven, not promised.
A real Certificate of Analysis in every single box
Made in the USA, shipped fast and discreet
A free AI calculator that handles the dosing math for you
One honest price, with 30% off + free shipping applied automatically

Know What You're Getting

Meet the Compounds

No jargon, no fluff. Just a plain-English look at what's inside each best seller.

Microscopic view of a molecular structure

GLP-3

Retatrutide

The next-generation metabolic peptide

The most talked-about peptide in the metabolic world right now. It's a "triple agonist," which means it works on three targets at once (GLP-1, GIP, and glucagon) instead of just one. That all-in-one approach is exactly why it's getting so much attention.

15mg vial 98%+ purity COA in every box

BPC

BPC-157

The recovery all-rounder

One of the best-known names in the recovery space, with a big reputation for tissue repair and bouncing back faster. It does its best work alongside TB-500, which is why the two come paired together in the Wolverine Recovery Kit.

10mg vial 98%+ purity In the Wolverine Kit

TB-500

The perfect recovery partner

Thymosin Beta-4, better known as TB-500, is BPC-157's go-to teammate. Together they're the recovery combo our customers reach for first, which is why both vials come bundled into one ready-to-go kit.

10mg vial 98%+ purity In the Wolverine Kit

Sold for laboratory and research use only. The descriptions above are general information, not medical or usage advice.

Simple & Fast

Your 30% Off in 3 Steps

Pick your peptide

Choose Retatrutide (GLP-3) or the Wolverine Recovery Kit and add it to your cart on our secure store.

We apply your 30% off

No code to hunt for. Your 30% off and free shipping are added automatically at checkout. Nothing to type.

Ship discreetly & free

Check out securely. Your order ships fast and discreet with a COA in the box. First order ships free.

Why Peptide Simplified

Not All Peptides Are Created Equal

Purity, transparency, and the kind of tools cheaper sellers simply skip.

What matters	Peptide Simplified	Typical vendor
HPLC-verified 98%+ purity	✓ Every batch	Sometimes / unclear
Certificate of Analysis (COA)	✓ Included	Extra / on request
Made in USA	✓ Domestic labs	Often overseas
Free AI dosage & reconstitution calculator	✓ 65+ peptides	None
Free shipping (first order)	✓ Yes	Minimums apply
First-time discount	✓ 30% off	Rare

Social Proof

What Our Customers Say

4.8/5 average across verified orders

"COA matched the label and the HPLC numbers were exactly as stated. Packaging was discreet and shipping was quick. Reordering the Wolverine kit."

M. RiveraVerified buyer

Verified

"The dosage calculator alone saved me so much time on reconstitution. Quality has been consistent across three orders. The 30% first-order deal sealed it."

J. TanVerified buyer

Verified

"Ordered the GLP-3 and it was a clean product. Sealed vial, full documentation. Customer service answered my COA question within a day. Exactly what I look for."

A. KowalskiVerified buyer

Verified

Reviews reflect product quality, documentation, and service. Research use only.

Tested, Documented, Guaranteed

Every batch is HPLC-verified to 98%+ purity and ships with a Certificate of Analysis. If your COA doesn't match what's on the label, we'll make it right. Secure checkout, discreet packaging, and free shipping on your first order.

Questions

Frequently Asked

How do I get the 30% off and free shipping?

Just add Retatrutide (GLP-3) or the Wolverine Recovery Kit to your cart. Your 30% off and free first-order shipping are applied automatically at checkout, so there's no code to type or remember. The discount is for first-time customers.

What is Retatrutide (GLP-3)?

Retatrutide is a next-generation "triple action" peptide that works on three targets at once (GLP-1, GIP, and glucagon) instead of just one. That's why it's become the most talked-about name in the metabolic space. Sold for laboratory and research use only.

What's in the Wolverine Recovery Kit?

Two 10mg vials: BPC-157 and TB-500 (Thymosin Beta-4), the recovery pairing our customers reach for most. They're bundled together because the two work best as a team.

Are these tested for purity?

Yes. Every batch is HPLC-verified to 98%+ purity and ships with a Certificate of Analysis. Made in USA.

How fast and discreet is shipping?

Orders ship quickly in plain, discreet packaging. Your first order ships free automatically, with no code or minimum required.

Is this for human use?

No. All products are intended strictly for laboratory and research use only. They are not drugs, supplements, or for human or animal consumption.

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