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 September 27, 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
$4.57/mg after 10% off
Across 52 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 September 27, 2026

51 Peptides Available

5-Amino-1MQ research vial
5-Amino-1MQEZ Peptides
COA

5-Amino-1MQ

10% off with code at checkout23% below market avg
50mg$68.00 $61.20

Bulk · per vial · code stacks

5+$64.60$58.14−5%
10+$61.20$55.08−10%
Adamax research vial
AdamaxEZ Peptides
COA

Adamax

10% off with code at checkout63% above market avg
10mg$108.00 $97.20

Bulk · per vial · code stacks

5+$102.60$92.34−5%
10+$97.20$87.48−10%
AOD-9604 research vial
AOD-9604EZ Peptides
COA

AOD-9604

10% off with code at checkoutAt market avg
5mg$53.00 $47.70

Bulk · per vial · code stacks

5+$50.35$45.32−5%
10+$47.70$42.93−10%
AOD-9604 research vial
AOD-9604EZ Peptides
COA

AOD-9604

10% off with code at checkout
2mg$38.00 $34.20

Bulk · per vial · code stacks

5+$36.10$32.49−5%
10+$34.20$30.78−10%
ARA-290 research vial
ARA-290EZ Peptides
COA

ARA-290

10% off with code at checkoutAt market avg
10mg$48.00 $43.20

Bulk · per vial · code stacks

5+$45.60$41.04−5%
10+$43.20$38.88−10%
BPC-157 research vial
BPC-157EZ Peptides
COA

BPC-157

10% off with code at checkout10% above market avg
10mg$44.00 $39.60

Bulk · per vial · code stacks

5+$41.80$37.62−5%
10+$39.60$35.64−10%
Bronchogen research vial
BronchogenEZ Peptides
COA

Bronchogen

10% off with code at checkout
10mg$58.00 $52.20

Bulk · per vial · code stacks

5+$55.10$49.59−5%
10+$52.20$46.98−10%
Cagrilintide research vial
CagrilintideEZ Peptides
COA

Cagrilintide

10% off with code at checkout16% below market avg
5mg$44.00 $39.60

Bulk · per vial · code stacks

5+$41.80$37.62−5%
10+$39.60$35.64−10%
Cagrilintide research vial
CagrilintideEZ Peptides
COA

Cagrilintide

10% off with code at checkout9% above market avg
10mg$88.00 $79.20

Bulk · per vial · code stacks

5+$83.60$75.24−5%
10+$79.20$71.28−10%
Cartalax research vial
CartalaxEZ Peptides
COA

Cartalax

10% off with code at checkout
10mg$58.00 $52.20

Bulk · per vial · code stacks

5+$55.10$49.59−5%
10+$52.20$46.98−10%
CJC-1295 research vial
CJC-1295EZ Peptides
COA

CJC-1295

10% off with code at checkout13% above market avg
5mg$38.00 $34.20

Bulk · per vial · code stacks

5+$36.10$32.49−5%
10+$34.20$30.78−10%
DSIP research vial
DSIPEZ Peptides
COA

DSIP

10% off with code at checkout30% above market avg
10mg$58.00 $52.20

Bulk · per vial · code stacks

5+$55.10$49.59−5%
10+$52.20$46.98−10%
Epitalon research vial
EpitalonEZ Peptides
COA

Epitalon

10% off with code at checkout19% above market avg
10mg$38.00 $34.20

Bulk · per vial · code stacks

5+$36.10$32.49−5%
10+$34.20$30.78−10%
GHK-Cu research vial
GHK-CuEZ Peptides
COA

GHK-Cu

10% off with code at checkout22% below market avg
50mg$35.00 $31.50

Bulk · per vial · code stacks

5+$33.25$29.93−5%
10+$31.50$28.35−10%
GHK-Cu research vial
GHK-CuEZ Peptides
COA

GHK-Cu

10% off with code at checkout22% above market avg
100mg$53.00 $47.70

Bulk · per vial · code stacks

5+$50.35$45.32−5%
10+$47.70$42.93−10%
Ipamorelin research vial
IpamorelinEZ Peptides
COA2 sizes

Ipamorelin

10% off with code at checkout
5mg$44.00 $39.60
10mg$44.00 $39.60

Bulk · per vial · code stacks

5+$41.80$37.62−5%
10+$39.60$35.64−10%
Kisspeptin research vial
KisspeptinEZ Peptides
COA

Kisspeptin

10% off with code at checkout13% above market avg
10mg$44.00 $39.60

Bulk · per vial · code stacks

5+$41.80$37.62−5%
10+$39.60$35.64−10%
KPV research vial
KPVEZ Peptides
COA

KPV

10% off with code at checkout7% above market avg
10mg$44.00 $39.60

Bulk · per vial · code stacks

5+$41.80$37.62−5%
10+$39.60$35.64−10%
LL-37 research vial
LL-37EZ Peptides
COA

LL-37

10% off with code at checkout22% above market avg
10mg$78.00 $70.20

Bulk · per vial · code stacks

5+$74.10$66.69−5%
10+$70.20$63.18−10%
Melanotan I research vial
Melanotan IEZ Peptides
COA

Melanotan I

10% off with code at checkout27% above market avg
10mg$44.00 $39.60

Bulk · per vial · code stacks

5+$41.80$37.62−5%
10+$39.60$35.64−10%
Melanotan II research vial
Melanotan IIEZ Peptides
COA

Melanotan II

10% off with code at checkout33% above market avg
10mg$44.00 $39.60

Bulk · per vial · code stacks

5+$41.80$37.62−5%
10+$39.60$35.64−10%
MOTS-C research vial
MOTS-CEZ Peptides
COA

MOTS-C

10% off with code at checkout13% above market avg
10mg$54.00 $48.60

Bulk · per vial · code stacks

5+$51.30$46.17−5%
10+$48.60$43.74−10%
NAD+ research vial
NAD+EZ Peptides
COA

NAD+

10% off with code at checkout
250mg$44.00 $39.60

Bulk · per vial · code stacks

5+$41.80$37.62−5%
10+$39.60$35.64−10%
NAD+ research vial
NAD+EZ Peptides
COA

NAD+

10% off with code at checkout22% above market avg
500mg$68.00 $61.20

Bulk · per vial · code stacks

5+$64.60$58.14−5%
10+$61.20$55.08−10%
Oxytocin research vial
OxytocinEZ Peptides
COA

Oxytocin

10% off with code at checkoutAt market avg
10mg$58.00 $52.20

Bulk · per vial · code stacks

5+$55.10$49.59−5%
10+$52.20$46.98−10%
PDA (Pentadeca Arginate) research vial
PDA (Pentadeca Arginate)EZ Peptides
COA

PDA (Pentadeca Arginate)

10% off with code at checkoutAt market avg
10mg$44.00 $39.60

Bulk · per vial · code stacks

5+$41.80$37.62−5%
10+$39.60$35.64−10%
PT-141 research vial
PT-141EZ Peptides
COA

PT-141

10% off with code at checkout23% above market avg
10mg$44.00 $39.60

Bulk · per vial · code stacks

5+$41.80$37.62−5%
10+$39.60$35.64−10%
Retatrutide research vial
RetatrutideEZ Peptides
COA

Retatrutide

10% off with code at checkout13% below market avg
10mg$42.00 $37.80

Bulk · per vial · code stacks

5+$39.90$35.91−5%
10+$37.80$34.02−10%
Retatrutide research vial
RetatrutideEZ Peptides
COA

Retatrutide

10% off with code at checkout14% below market avg
12mg$50.00 $45.00

Bulk · per vial · code stacks

5+$47.50$42.75−5%
10+$45.00$40.50−10%
Retatrutide research vial
RetatrutideEZ Peptides
COA

Retatrutide

10% off with code at checkout24% below market avg
20mg$59.00 $53.10

Bulk · per vial · code stacks

5+$56.05$50.45−5%
10+$53.10$47.79−10%
Retatrutide research vial
RetatrutideEZ Peptides
COA

Retatrutide

10% off with code at checkout17% below market avg
48mg$139.00 $125.10

Bulk · per vial · code stacks

5+$132.05$118.85−5%
10+$125.10$112.59−10%
Retatrutide research vial
RetatrutideEZ Peptides
COA

Retatrutide

10% off with code at checkout8% below market avg
6mg$37.00 $33.30

Bulk · per vial · code stacks

5+$35.15$31.64−5%
10+$33.30$29.97−10%
Retatrutide research vial
RetatrutideEZ Peptides
COA

Retatrutide

10% off with code at checkout27% below market avg
24mg$70.00 $63.00

Bulk · per vial · code stacks

5+$66.50$59.85−5%
10+$63.00$56.70−10%
Selank research vial
SelankEZ Peptides
COA

Selank

10% off with code at checkout22% above market avg
10mg$44.00 $39.60

Bulk · per vial · code stacks

5+$41.80$37.62−5%
10+$39.60$35.64−10%
Semaglutide research vial
SemaglutideEZ Peptides
COA

Semaglutide

10% off with code at checkout16% below market avg
5mg$27.00 $24.30

Bulk · per vial · code stacks

5+$25.65$23.09−5%
10+$24.30$21.87−10%
Semaglutide research vial
SemaglutideEZ Peptides
COA

Semaglutide

10% off with code at checkout23% below market avg
10mg$34.00 $30.60

Bulk · per vial · code stacks

5+$32.30$29.07−5%
10+$30.60$27.54−10%
Semax research vial
SemaxEZ Peptides
COA

Semax

10% off with code at checkoutAt market avg
20mg$88.00 $79.20

Bulk · per vial · code stacks

5+$83.60$75.24−5%
10+$79.20$71.28−10%
Semax research vial
SemaxEZ Peptides
COA

Semax

10% off with code at checkout19% above market avg
10mg$44.00 $39.60

Bulk · per vial · code stacks

5+$41.80$37.62−5%
10+$39.60$35.64−10%
Sermorelin research vial
SermorelinEZ Peptides
COA

Sermorelin

10% off with code at checkout14% above market avg
5mg$44.00 $39.60

Bulk · per vial · code stacks

5+$41.80$37.62−5%
10+$39.60$35.64−10%
SNAP-8 research vial
SNAP-8EZ Peptides
COA

SNAP-8

10% off with code at checkoutAt market avg
10mg$35.00 $31.50

Bulk · per vial · code stacks

5+$33.25$29.93−5%
10+$31.50$28.35−10%
Survodutide research vial
SurvodutideEZ Peptides
COA

Survodutide

10% off with code at checkout
10mg$78.00 $70.20

Bulk · per vial · code stacks

5+$74.10$66.69−5%
10+$70.20$63.18−10%
TB-500 research vial
TB-500EZ Peptides
COA

TB-500

10% off with code at checkoutAt market avg
10mg$48.00 $43.20

Bulk · per vial · code stacks

5+$45.60$41.04−5%
10+$43.20$38.88−10%
Tesamorelin research vial
TesamorelinEZ Peptides
COA

Tesamorelin

10% off with code at checkoutAt market avg
10mg$68.00 $61.20

Bulk · per vial · code stacks

5+$64.60$58.14−5%
10+$61.20$55.08−10%
Thymosin Alpha-1 research vial
Thymosin Alpha-1EZ Peptides
COA

Thymosin Alpha-1

10% off with code at checkoutAt market avg
10mg$58.00 $52.20

Bulk · per vial · code stacks

5+$55.10$49.59−5%
10+$52.20$46.98−10%
Thymosin Beta-4 research vial
Thymosin Beta-4EZ Peptides
COA

Thymosin Beta-4

10% off with code at checkout
10mg$68.00 $61.20

Bulk · per vial · code stacks

5+$64.60$58.14−5%
10+$61.20$55.08−10%
Tirzepatide research vial
TirzepatideEZ Peptides
COA

Tirzepatide

10% off with code at checkout38% below market avg
60mg$84.00 $75.60

Bulk · per vial · code stacks

5+$79.80$71.82−5%
10+$75.60$68.04−10%
Tirzepatide research vial
TirzepatideEZ Peptides
COA

Tirzepatide

10% off with code at checkout35% below market avg
10mg$28.00 $25.20

Bulk · per vial · code stacks

5+$26.60$23.94−5%
10+$25.20$22.68−10%
Tirzepatide research vial
TirzepatideEZ Peptides
COA

Tirzepatide

10% off with code at checkout26% below market avg
20mg$48.00 $43.20

Bulk · per vial · code stacks

5+$45.60$41.04−5%
10+$43.20$38.88−10%
Tirzepatide research vial
TirzepatideEZ Peptides
COA

Tirzepatide

10% off with code at checkout
15mg$41.00 $36.90

Bulk · per vial · code stacks

5+$38.95$35.06−5%
10+$36.90$33.21−10%
Tirzepatide research vial
TirzepatideEZ Peptides
COA

Tirzepatide

10% off with code at checkout38% below market avg
30mg$54.00 $48.60

Bulk · per vial · code stacks

5+$51.30$46.17−5%
10+$48.60$43.74−10%
VIP research vial
VIPEZ Peptides
COA

VIP

10% off with code at checkoutAt market avg
10mg$58.00 $52.20

Bulk · per vial · code stacks

5+$55.10$49.59−5%
10+$52.20$46.98−10%

Topicals, Skincare & Drops (2)

Non-injectable products — sprays, drops, capsules and cosmetic skincare. The 10% code applies to these too. See the full skincare line →

BPC-157 research capsule
BPC-157EZ Peptides

BPC-157 500mcg (100 tabs/bottle)

Capsule10% off with code
$202.50 $225.00
$4.05/mg
L-Carnitine research capsule
L-CarnitineEZ Peptides

L-Carnitine 500mg-mL (10mL)

Oral10% off with code
$43.20 $48.00
$0.01/mg

Affiliate links — we may earn a commission at no extra cost to you. Cosmetic products are not intended to diagnose, treat, cure, or prevent any disease.

9 Blends Available

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

BPC-157 + Thymosin Beta-4 research vial
BPC-157 + Thymosin Beta-4EZ Peptides

BPC-157 + Thymosin Beta-4

COA

5mg/5mg

$47.70$53.0010% off
CJC-1295 + Ipamorelin research vial
CJC-1295 + IpamorelinEZ Peptides

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 research vial
GHK-Cu + KPVEZ Peptides

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) research vial
Glow Blend (BPC-157 + GHK-Cu + TB-500)EZ Peptides

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) research vial
Klow Blend (BPC-157 + GHK-Cu + KPV + TB-500)EZ Peptides

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 research vial
Retatrutide + Cagrilintide BlendEZ Peptides

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
Semax + Selank research vial
Semax + SelankEZ Peptides

Semax + Selank

COA

Cognitive + anxiolytic nootropic blend — Semax for focus and BDNF, Selank for calm and resilience.

10mg/10mg

$79.20$88.0010% off
Tesamorelin + Ipamorelin research vial
Tesamorelin + IpamorelinEZ Peptides

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) research vial
Wolverine Stack (BPC-157 + TB-500)EZ Peptides

Wolverine Stack (BPC-157 + TB-500)

COA

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

10mg/10mg

$79.20$88.0010% off

Bulk Kits

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

BPC-157

1-Capsule Kit

50mg x 1 = 50mg total

$151.88$168.7510% off

$3.04/mg after discount

Retatrutide

10-Vial Kit

10mg x 10 = 100mg total

$342.00$380.0010% off

$3.42/mg after discount

Retatrutide

10-Vial Kit

12mg x 10 = 120mg total

$405.00$450.0010% off

$3.38/mg after discount

Retatrutide

10-Vial Kit

20mg x 10 = 200mg total

$477.00$530.0010% off

$2.39/mg after discount

Retatrutide

10-Vial Kit

6mg x 10 = 60mg total

$297.00$330.0010% off

$4.95/mg after discount

Retatrutide

10-Vial Kit

24mg x 10 = 240mg total

$567.00$630.0010% off

$2.36/mg after discount

Retatrutide

10-Vial Kit

48mg x 10 = 480mg total

$1125.00$1250.0010% off

$2.34/mg after discount

Semaglutide

10-Vial Kit

10mg x 10 = 100mg total

$279.00$310.0010% off

$2.79/mg after discount

Semaglutide

10-Vial Kit

5mg x 10 = 50mg total

$216.00$240.0010% off

$4.32/mg after discount

Tirzepatide

10-Vial Kit

10mg x 10 = 100mg total

$225.00$250.0010% off

$2.25/mg after discount

Tirzepatide

10-Vial Kit

60mg x 10 = 600mg total

$684.00$760.0010% off

$1.14/mg after discount

Tirzepatide

10-Vial Kit

20mg x 10 = 200mg total

$387.00$430.0010% off

$1.94/mg after discount

Tirzepatide

10-Vial Kit

15mg x 10 = 150mg total

$333.00$370.0010% off

$2.22/mg after discount

Tirzepatide

10-Vial Kit

30mg x 10 = 300mg total

$441.00$490.0010% off

$1.47/mg after discount

More from EZ Peptides (8)

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

§-31 30mg

30mg · $3.27
$88.20 $98.00
10% off with code

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

$124.20 $138.00
10% off with code

Eloralintide 10MG

10mg · $16.80
$151.20 $168.00
10% off with code

LIPO-C with B12 10ml

$52.20 $58.00
10% off with code

Research Diluent Solution 10mL

$13.50 $15.00
10% off with code

Research Diluent Solution 30mL

$31.50 $35.00
10% off with code
Shipping Upgrade research vial
Shipping UpgradeEZ Peptides

Shipping Upgrade

$27.00 $30.00
10% off with code
Shipping Upgrade (Saturday Delivery) Add On research vial
Shipping Upgrade (Saturday Delivery) Add OnEZ Peptides

Shipping Upgrade (Saturday Delivery) Add On

$13.50 $15.00
10% off with code
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 Peptide30% offSwiss Chems10% off
← View all coupon codes

Disclosure: We may earn a commission when you use this coupon code. This helps support the site at no extra cost to you.