EZ Peptides Discount Code: 10% Off All Peptides

Save 10% on all EZ Peptides products with this exclusive discount code. Apply this code at checkout.

Verified August 3, 2026

Known for: Widest catalog we list (25+ peptides) with proprietary GLP-1 formulations: EZP-1P (semaglutide), EZP-2P (tirzepatide), EZP-3P (retatrutide), EZP-CG (cagrilintide). Full set of core blends too.

Decision Snapshot

EZ Peptides

9.6 / 10
Avg effective price
$4.97/mg after 10% off
Across 49 in-stock SKUs
Best discount
10% off with code thepeptidecatalog
Shipping (US)
UPS, ~2 days
Trustpilot
5.0 / 5 — 184 reviews
Lab testing
Third-party tested · HPLC · public COA
See offers below
Verified August 3, 2026

49 Peptides Available

5-Amino-1MQ

COA

50mg vial

$61.20$68.0010% off27% below market avg

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5+ vials (−5%)$64.60/vial · $58.14 with code
10+ vials (−10%)$61.20/vial · $55.08 with code

Adamax

COA

10mg vial

$97.20$108.0010% off40% above market avg

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5+ vials (−5%)$102.60/vial · $92.34 with code
10+ vials (−10%)$97.20/vial · $87.48 with code

AOD-9604

COA

2mg vial

$34.20$38.0010% off

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5+ vials (−5%)$36.10/vial · $32.49 with code
10+ vials (−10%)$34.20/vial · $30.78 with code

ARA-290

COA

10mg vial

$43.20$48.0010% offAt market avg

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5+ vials (−5%)$45.60/vial · $41.04 with code
10+ vials (−10%)$43.20/vial · $38.88 with code

BPC-157

COA

10mg vial

$39.60$44.0010% offAt market avg

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5+ vials (−5%)$41.80/vial · $37.62 with code
10+ vials (−10%)$39.60/vial · $35.64 with code

Bronchogen

COA

10mg vial

$52.20$58.0010% off

Cagrilintide

COA

10mg vial

$79.20$88.0010% offAt market avg

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5+ vials (−5%)$83.60/vial · $75.24 with code
10+ vials (−10%)$79.20/vial · $71.28 with code

Cagrilintide

COA

5mg vial

$39.60$44.0010% off16% below market avg

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5+ vials (−5%)$41.80/vial · $37.62 with code
10+ vials (−10%)$39.60/vial · $35.64 with code

Cartalax

COA

10mg vial

$52.20$58.0010% off

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5+ vials (−5%)$55.10/vial · $49.59 with code
10+ vials (−10%)$52.20/vial · $46.98 with code

CJC-1295

COA

5mg vial

$34.20$38.0010% off13% below market avg

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5+ vials (−5%)$36.10/vial · $32.49 with code
10+ vials (−10%)$34.20/vial · $30.78 with code

DSIP

COA

10mg vial

$52.20$58.0010% off23% above market avg

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5+ vials (−5%)$55.10/vial · $49.59 with code
10+ vials (−10%)$52.20/vial · $46.98 with code

Epitalon

COA

10mg vial

$34.20$38.0010% off18% above market avg

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5+ vials (−5%)$36.10/vial · $32.49 with code
10+ vials (−10%)$34.20/vial · $30.78 with code

GHK-Cu

COA

100mg vial

$47.70$53.0010% off11% above market avg

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5+ vials (−5%)$50.35/vial · $45.32 with code
10+ vials (−10%)$47.70/vial · $42.93 with code

GHK-Cu

COA

50mg vial

$31.50$35.0010% off83% below market avg

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5+ vials (−5%)$33.25/vial · $29.93 with code
10+ vials (−10%)$31.50/vial · $28.35 with code

Ipamorelin

COA

5mg vial

$39.60$44.0010% off30% above market avg

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5+ vials (−5%)$41.80/vial · $37.62 with code
10+ vials (−10%)$39.60/vial · $35.64 with code

KPV

COA

10mg vial

$39.60$44.0010% offAt market avg

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5+ vials (−5%)$41.80/vial · $37.62 with code
10+ vials (−10%)$39.60/vial · $35.64 with code

LL-37

COA

10mg vial

$70.20$78.0010% off22% above market avg

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5+ vials (−5%)$74.10/vial · $66.69 with code
10+ vials (−10%)$70.20/vial · $63.18 with code

Melanotan I

COA

10mg vial

$39.60$44.0010% off23% above market avg

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5+ vials (−5%)$41.80/vial · $37.62 with code
10+ vials (−10%)$39.60/vial · $35.64 with code

Melanotan II

COA

10mg vial

$39.60$44.0010% off30% above market avg

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5+ vials (−5%)$41.80/vial · $37.62 with code
10+ vials (−10%)$39.60/vial · $35.64 with code

MOTS-C

COA

10mg vial

$48.60$54.0010% off17% above market avg

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5+ vials (−5%)$51.30/vial · $46.17 with code
10+ vials (−10%)$48.60/vial · $43.74 with code

NAD+

COA

250mg vial

$39.60$44.0010% off

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5+ vials (−5%)$41.80/vial · $37.62 with code
10+ vials (−10%)$39.60/vial · $35.64 with code

NAD+

COA

500mg vial

$61.20$68.0010% off22% above market avg

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5+ vials (−5%)$64.60/vial · $58.14 with code
10+ vials (−10%)$61.20/vial · $55.08 with code

Oxytocin

COA

10mg vial

$52.20$58.0010% offAt market avg

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5+ vials (−5%)$55.10/vial · $49.59 with code
10+ vials (−10%)$52.20/vial · $46.98 with code

PDA (Pentadeca Arginate)

COA

10mg vial

$39.60$44.0010% offAt market avg

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5+ vials (−5%)$41.80/vial · $37.62 with code
10+ vials (−10%)$39.60/vial · $35.64 with code

PT-141

COA

10mg vial

$39.60$44.0010% off9% above market avg

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5+ vials (−5%)$41.80/vial · $37.62 with code
10+ vials (−10%)$39.60/vial · $35.64 with code

Retatrutide

COA

24mg vial

$106.20$118.0010% offAt market avg

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5+ vials (−5%)$112.10/vial · $100.89 with code
10+ vials (−10%)$106.20/vial · $95.58 with code

Retatrutide

COA

6mg vial

$43.20$48.0010% off9% above market avg

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5+ vials (−5%)$45.60/vial · $41.04 with code
10+ vials (−10%)$43.20/vial · $38.88 with code

Retatrutide

COA

20mg vial

$97.20$108.0010% offAt market avg

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5+ vials (−5%)$102.60/vial · $92.34 with code
10+ vials (−10%)$97.20/vial · $87.48 with code

Retatrutide

COA

48mg vial

$187.20$208.0010% off10% above market avg

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5+ vials (−5%)$197.60/vial · $177.84 with code
10+ vials (−10%)$187.20/vial · $168.48 with code

Retatrutide

COA

12mg vial

$73.80$82.0010% off6% above market avg

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5+ vials (−5%)$77.90/vial · $70.11 with code
10+ vials (−10%)$73.80/vial · $66.42 with code

Retatrutide

COA

10mg vial

$70.20$78.0010% off21% above market avg

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5+ vials (−5%)$74.10/vial · $66.69 with code
10+ vials (−10%)$70.20/vial · $63.18 with code

Selank

COA

10mg vial

$39.60$44.0010% off6% above market avg

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5+ vials (−5%)$41.80/vial · $37.62 with code
10+ vials (−10%)$39.60/vial · $35.64 with code

Semaglutide

COA

10mg vial

$43.20$48.0010% off

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5+ vials (−5%)$45.60/vial · $41.04 with code
10+ vials (−10%)$43.20/vial · $38.88 with code

Semaglutide

COA

5mg vial

$31.50$35.0010% off12% above market avg

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5+ vials (−5%)$33.25/vial · $29.93 with code
10+ vials (−10%)$31.50/vial · $28.35 with code

Semax

COA

20mg vial

$79.20$88.0010% offAt market avg

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5+ vials (−5%)$83.60/vial · $75.24 with code
10+ vials (−10%)$79.20/vial · $71.28 with code

Semax

COA

10mg vial

$39.60$44.0010% offAt market avg

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5+ vials (−5%)$41.80/vial · $37.62 with code
10+ vials (−10%)$39.60/vial · $35.64 with code

Sermorelin

COA

5mg vial

$39.60$44.0010% off12% above market avg

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5+ vials (−5%)$41.80/vial · $37.62 with code
10+ vials (−10%)$39.60/vial · $35.64 with code

SNAP-8

COA

10mg vial

$31.50$35.0010% off6% below market avg

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5+ vials (−5%)$33.25/vial · $29.93 with code
10+ vials (−10%)$31.50/vial · $28.35 with code

Survodutide

COA

10mg vial

$70.20$78.0010% off

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5+ vials (−5%)$74.10/vial · $66.69 with code
10+ vials (−10%)$70.20/vial · $63.18 with code

TB-500

COA

10mg vial

$43.20$48.0010% off58% below market avg

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5+ vials (−5%)$45.60/vial · $41.04 with code
10+ vials (−10%)$43.20/vial · $38.88 with code

Tesamorelin

COA

10mg vial

$61.20$68.0010% offAt market avg

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5+ vials (−5%)$64.60/vial · $58.14 with code
10+ vials (−10%)$61.20/vial · $55.08 with code

Thymosin Alpha-1

COA

10mg vial

$52.20$58.0010% offAt market avg

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5+ vials (−5%)$55.10/vial · $49.59 with code
10+ vials (−10%)$52.20/vial · $46.98 with code

Thymosin Beta-4

COA

10mg vial

$61.20$68.0010% off

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5+ vials (−5%)$64.60/vial · $58.14 with code
10+ vials (−10%)$61.20/vial · $55.08 with code

Tirzepatide

COA

15mg vial

$63.90$71.0010% off

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5+ vials (−5%)$67.45/vial · $60.71 with code
10+ vials (−10%)$63.90/vial · $57.51 with code

Tirzepatide

COA

60mg vial

$136.80$152.0010% off10% below market avg

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5+ vials (−5%)$144.40/vial · $129.96 with code
10+ vials (−10%)$136.80/vial · $123.12 with code

Tirzepatide

COA

20mg vial

$79.20$88.0010% offAt market avg

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5+ vials (−5%)$83.60/vial · $75.24 with code
10+ vials (−10%)$79.20/vial · $71.28 with code

Tirzepatide

COA

30mg vial

$88.20$98.0010% offAt market avg

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5+ vials (−5%)$93.10/vial · $83.79 with code
10+ vials (−10%)$88.20/vial · $79.38 with code

Tirzepatide

COA

10mg vial

$47.70$53.0010% off7% above market avg

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5+ vials (−5%)$50.35/vial · $45.32 with code
10+ vials (−10%)$47.70/vial · $42.93 with code

VIP

COA

10mg vial

$52.20$58.0010% offAt market avg

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5+ vials (−5%)$55.10/vial · $49.59 with code
10+ vials (−10%)$52.20/vial · $46.98 with code

Topicals, Strips & Drops (1)

Non-injectable products. The 10% code applies to these too.

L-Carnitine (Oral)

Oral

8 Blends Available

Pre-mixed multi-peptide vials. The 10% code applies to blends too.

BPC-157 + Thymosin Beta-4

COA

5mg/5mg

$47.70$53.0010% off

CJC-1295 + Ipamorelin

COA

Bundle of CJC-1295 (GHRH analog) and Ipamorelin (ghrelin-receptor secretagogue) often paired in GH-axis research discussions.

5mg/5mg

$47.70$53.0010% off

GHK-Cu + KPV

COA

Skin and gut combo — GHK-Cu for collagen and copper signaling, KPV for inflammation control.

50mg/20mg

$76.50$85.0010% off

Glow Blend (BPC-157 + GHK-Cu + TB-500)

COA

Skin repair + collagen support — three peptides targeting tissue regeneration from different angles.

70mg

$79.20$88.0010% off

Klow Blend (BPC-157 + GHK-Cu + KPV + TB-500)

COA

Four peptides targeting collagen, inflammation, tissue repair, and gut healing in one injection.

80mg

$88.20$98.0010% off

Retatrutide + Cagrilintide Blend

COA

Pre-mixed research blend pairing retatrutide (GLP-1/GIP/glucagon tri-agonist) with cagrilintide (long-acting amylin analog). Sometimes called RetaCagri or Reta/Cagri in community shorthand. Studied as a quad-pathway metabolic stack — appetite, glucose handling, energy expenditure, and amylin-mediated satiety converge in a single dose. Mirrors Novo Nordisk's investigational semaglutide+cagrilintide combination on the stronger retatrutide backbone.

12.5mg/2.5mg

$106.20$118.0010% off

Tesamorelin + Ipamorelin

COA

Bundle of Tesamorelin (FDA-approved GHRH analog) and Ipamorelin (ghrelin-receptor secretagogue) for synergistic GH release.

10mg/3mg

$79.20$88.0010% off

Wolverine Stack (BPC-157 + TB-500)

COA

The healing combo athletes swear by — BPC-157 finds the injury, TB-500 handles the rest.

5mg/5mg

$47.70$53.0010% off

Bulk Kits

Multi-vial kits at a lower $/mg — must purchase the full kit. Code thepeptidecatalog applies.

5-Amino-1MQ

25-Vial Kit

50mg x 25 = 1250mg total

$115.20$128.0010% off

$0.09/mg after discount

BPC-157

1-Vial Kit

50mg x 1 = 50mg total

$202.50$225.0010% off

$4.05/mg after discount

Retatrutide

10-Vial Kit

20mg x 10 = 200mg total

$646.20$718.0010% off

$3.23/mg after discount

Retatrutide

10-Vial Kit

12mg x 10 = 120mg total

$529.20$588.0010% off

$4.41/mg after discount

Retatrutide

10-Vial Kit

24mg x 10 = 240mg total

$664.20$738.0010% off

$2.77/mg after discount

Retatrutide

10-Vial Kit

10mg x 10 = 100mg total

$457.20$508.0010% off

$4.57/mg after discount

Retatrutide

10-Vial Kit

6mg x 10 = 60mg total

$304.20$338.0010% off

$5.07/mg after discount

Retatrutide

10-Vial Kit

48mg x 10 = 480mg total

$1393.20$1548.0010% off

$2.90/mg after discount

Semaglutide

10-Vial Kit

5mg x 10 = 50mg total

$259.20$288.0010% off

$5.18/mg after discount

Semaglutide

10-Vial Kit

10mg x 10 = 100mg total

$331.20$368.0010% off

$3.31/mg after discount

Tesofensine

1-Vial Kit

50mg x 1 = 50mg total

$151.20$168.0010% off

$3.02/mg after discount

Tirzepatide

10-Vial Kit

15mg x 10 = 150mg total

$412.20$458.0010% off

$2.75/mg after discount

Tirzepatide

10-Vial Kit

10mg x 10 = 100mg total

$313.20$348.0010% off

$3.13/mg after discount

Tirzepatide

10-Vial Kit

20mg x 10 = 200mg total

$466.20$518.0010% off

$2.33/mg after discount

Tirzepatide

10-Vial Kit

30mg x 10 = 300mg total

$529.20$588.0010% off

$1.76/mg after discount

Tirzepatide

10-Vial Kit

60mg x 10 = 600mg total

$799.20$888.0010% off

$1.33/mg after discount

More from EZ Peptides (5)

The rest of EZ Peptides's catalog — supplements, lab supplies, cosmetic raws, and specialty compounds. Code thepeptidecatalog (10% off) applies to these too.

Deadpool Blend (BPC-157/TB4/Cartalax) 10MG/10MG/10MG

$124.20$138.0010% off

LIPO-C with B12 10ml

$52.20$58.0010% off

Research Diluent Solution 10mL

$13.50$15.0010% off

Research Diluent Solution 30mL

$31.50$35.0010% off

Shipping Upgrade

$27.00$30.0010% off
Best for GLP-1Lowest gross pricesFull GLP-1 lineupFull healing stack
Pros
  • Lowest gross $/mg across our recommended catalog
  • All six GLP-1 peptides in stock (semaglutide, tirzepatide, retatrutide, cagrilintide, liraglutide, survodutide)
  • Third-party COA on every product, downloadable from product pages
  • US-based fulfillment — typical delivery 2–4 business days
Cons
  • Coupon is 10% (modest vs Ascension's 50%) — best for buyers who don't stack coupons
  • Catalog narrower than Ascension's 30+ peptide selection

EZ Peptides — Vendor Trust Profile

Independent legitimacy and operational data we verify on each vendor.

Trustpilot
5.0 / 5 — 184 reviews
View on Trustpilot →
Community sentiment
positive on Reddit
Shipping (US)
UPS, ~2 days average
US only
Payment methods
Credit Card, Debit Card (ConvesioPay gateway)
COA verification
third party (QR code linked COA on every product)
Packaging
Well-packaged, secure, customers praise presentation in reviews
Support
email, phone
Last verified May 26, 2026

Frequently Asked Questions

What is the EZ Peptides coupon code?
Use code 'thepeptidecatalog' at checkout for 10% off all EZ Peptides products.
Does EZ Peptides provide COA testing?
Yes, EZ Peptides provides third-party COA (Certificate of Analysis) testing for their peptides.
How many peptides does EZ Peptides carry?
EZ Peptides carries 25+ research peptides with COA verification.
Does the EZ Peptides code expire?
No, this is an ongoing exclusive discount code. It works on every order with no expiration date.
What shipping options does EZ Peptides offer?
Most orders ship within 1-2 business days with tracking. International shipping is available but varies by destination.
Can I stack this code with other discounts?
No, EZ Peptides allows one discount code per order.
What is the return policy?
EZ Peptides offers a 30-day money-back guarantee for damaged or mismatched products.

About EZ Peptides

EZ Peptides is a US-based research peptide vendor operating since early 2025. They carry 25+ peptides with QR-linked COA verification on every product — scan the code on your vial to view the Certificate of Analysis. Products ship within 1-2 business days with tracking. 30-day money-back guarantee on damaged or mismatched products.

Read our full EZ Peptides review →

Other Vendors with Discount Codes

Ion Peptide15% offAscension Peptides50% offGlacier Aminos10% offNura Peptide25% offSwiss Chems10% offMile High Compounds10% off
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Disclosure: We may earn a commission when you use this coupon code. This helps support the site at no extra cost to you.