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The verified directory for peptide vendors, testing, and coupon codes
Compare peptide vendors, third-party testing, active sales, and coupon codes — all in one place. Every vendor is compared on lab testing, not just discount size.
COMPARE PEPTIDE PRICES →FIND CHEAPEST CART →GET PEPDEALSCOMPARE VENDORS
Compare Prices shows individual vials and price per mg. Cheapest Cart compares a complete research order with eligible discounts and estimated shipping.
27
Vendors tracked
27 of 27
With disclosed testing
3–8
Testing points per vendor
Daily
Coupon verification
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Compare the total cost of multiple research products across vendors, including eligible coupon savings and shipping rules. Build your cart and compare the results.
🔥 LIVE SALES
🔥 PEPTIRA FIRE THURSDAY · 15% OFF SELECT ITEMS + PEPDEALS EXTRA 10%
ARA-290 10/30 mg · BPC-157 · Cartalax · GLOW · Glutathione · KLOW · KPV · TB-500 · TB/BP Blend (Wolverine) · VIP · BPC-157 tablets (60 ct) · KPV tablets (60 ct)
Thursday offer announced; activation and promotional prices await verification. Peptira still shows Blue Wednesday at this check. Confirm eligibility and the final checkout total.
October 22 · 23.5% combined before payment savings; approximately 27.3% with ACH · Ends midnight MST (3 AM Eastern October 23) · Sale details → · Shop Peptira →
🔥 AMP FALL SAVINGS · 15% OFF + PEPDEALS EXTRA 10%
October 17–20 · AMP Rewards members: advertised 20% before PEPDEALS + 2× points · Ends October 20 at 11:59 PM CT · Excludes diluent solution, bundles and items already on sale. Sale details → · Shop AMP →
🔥 MRP OCTOBER SALE · PEPDEALS 40% OFF EVERYTHING
Use code PEPDEALS at checkout · Free Hospira on orders over $275 · Ends Monday, October 19 at 11:59 PM Eastern · One code per order · Sale details → · Shop MRP →
🔥 LAB SOURCED · GLP BUY 1, GET 1 FREE
PEPDEALS stacks for 10% off · 55% off per vial on a pair · Bulk + extra 5% Zelle discounts stack · Ends October 29 at 11:59 PM ET · Sale details → · Shop Lab Sourced →
🔥 LABFIRST PEPTIDES · BUY 1, GET 1 50% OFF
Same compound and size · Through October 31 · PEPDEALS does not stack on BOGO items; it saves 10% on other eligible cart items · Coupon, bulk & shipping details → · Shop LabFirst →
🔥 AMC ESSENTIALS FALL SALE · PEPDEALS STACKS FOR 10% OFF
LIVE NOW · Buy 2, Get 1 Free + PEPDEALS 10% off · Three weekly offers through Oct. 28 · Sale details → · Shop AMC →
🔥 FLAWLESS COMPOUNDS — 40% OFF + PEPDEALS 15% OFF
🔥 49% combined savings · + 5% Zelle discount = 51.55% combined · Started October 5 · End date TBD · Sale details → · Shop Flawless →
🔥 GLOW AMINOS — 40% OFF + PEPDEALS 15% OFF
🔥 49% combined savings · + 5% Zelle discount = 51.55% combined · Started October 5 · End date TBD · Glow says 5% of October profits will be donated to breast cancer research · Sale details → · Shop Glow →
🔥 RESEARCH1 WEEKLY BOGO — BUY 1, GET 1 FREE
🔥 GLP-2 TZ 20 + KPV 10 mg · October 16–23 · Free item must match the purchased product · Limit one BOGO per product, per customer · Deal details → · Shop Research1 →
🔥 LabFirst Peptides
Code: PEPDEALS
10% OFF + BULK SAVINGS
🔥 LIVE · B1G1 50% off through Oct. 31. PEPDEALS 10% does not stack on BOGO items; other eligible items and same-size bulk pricing may qualify. Free Ground Advantage over $150 after discounts.
Hello Stacks
Code: PEPDEALS
15% OFF
StackOne pre-mixed pens & cartridges · free U.S. shipping over $150 · bulk savings: 5+ units 10%, 10+ units 25%
🔥 Modern Research Peptides (MRP)
Code: PEPDEALS
40% OFF EVERYTHING
Free Hospira on orders over $275
Paramount Peptides
Code: PEPDEALS
10% OFF
free shipping over $300 · coupon eligibility confirmed at checkout
🔥 AMP (Ameano Peptides)
Code: PEPDEALS
15% OFF + PEPDEALS 10%
October 17–20 · AMP Rewards members: advertised 20% before PEPDEALS + 2× points · Ends October 20 at 11:59 PM CT · Excludes diluent solution, bundles and items already on sale.
🔥 Flawless Compounds
Code: PEPDEALS
40% SALE + PEPDEALS 15%
🔥 LIVE · 49% combined savings. Extra 5% with Zelle; end date TBD.
🔥 Atomik Labz
Code: PEPDEALS
BOGO + PEPDEALS 30% OFF
🔥 LIVE · Ends Oct. 28 at 3 p.m. Eastern. Selected BOGO items; 30% off other eligible items. Extra 5% with crypto; reward points separate.
🔥 Solution Peptides
Code: PEPDEALS
BOGO + PEPDEALS 30% OFF
🔥 LIVE · Ends Oct. 28 at 3 p.m. Eastern. Selected BOGO items; 30% off other eligible items. Extra 5% with BTC; reward points separate.
AMC Essentials
Code: PEPDEALS
BUY 2, GET 1 FREE + PEPDEALS 10%
🔥 LIVE · Week 2, Oct. 15–21. Buy 2, Get 1 Free + extra 10% with PEPDEALS. Sale details →
NextGenPeps
Code: PEPDEALS
10% OFF
Use PEPDEALS for 10% off eligible purchases. Previous extended sale not currently verified.
🔥 Research1 Peptides
Code: PEPDEALS
BUY 1, GET 1 FREE
🔥 LIVE · Oct. 16–23 weekly BOGO: GLP-2 TZ 20 and KPV 10 mg. PEPDEALS 10% applies to eligible regular-price items; BOGO and sale items exclude extra codes. Ends October 24 at 3 AM Eastern.
🔥 Peptira
Code: PEPDEALS
THURSDAY ANNOUNCED · PEPDEALS 10%
15% off Thursday’s featured items + PEPDEALS extra 10% · Additional 5% with ACH · 23.5% combined before payment savings. Ends midnight MST (3 AM Eastern October 23). Confirm eligible items and final checkout total. Thursday offer announced; activation and promotional prices await verification. Peptira still shows Blue Wednesday at this check. Confirm eligibility and the final checkout total.
🔥 Glow Aminos
Code: PEPDEALS
40% SALE + PEPDEALS 15%
🔥 LIVE · 49% combined savings. Extra 5% with Zelle; end date TBD.
🔥 Lab Sourced
Code: PEPDEALS
GLP BOGO + PEPDEALS 10% OFF
55% off per vial on a pair · Ends Oct. 29 at 11:59 PM ET · Bulk + 5% Zelle stack
Wholesale Purchase Options
Peptira Select
Peptira has opened a wholesale program for approved research businesses, distributors, labs and universities. It has its own pricing structure and requires a $5,000 minimum spend per order.
Apply for a wholesale account to access pricing. Products ship in kits of 10 vials with a batch certificate of analysis. Orders are prepaid by ACH, wire or card.
Coupon code: PEPDEALS — USE THE CODE AT CHECKOUT FOR EXTRA SAVINGS.
Not sure which vendor fits your priorities? Compare the Best Peptide Vendors of 2026 →
Talk peptides freely, get coupons first
Our Discord is where the full conversations happen — deals get posted here before anywhere else.
METHODOLOGY
How a vendor gets listed here
1. Request documentation
We ask every vendor for their independent lab reports — purity, identity, endotoxin, and sterility where applicable.
2. Verify the lab, not just the PDF
We check that the testing lab is real and independent of the vendor before a report counts toward a listing.
3. Publish what we found
Testing points, shipping, payment methods, and policies get listed as-is — including gaps, if there are any.
4. Recheck on a schedule
Vendor pages and coupon codes are revisited daily, not left to go stale after publishing.
SAMPLE VENDOR RECORD — REC-0114
Testing lab — Kovera Labs
Panel — Purity · Identity · Endotoxin
✓ Points tested — 7 of 7
✓ Failed batch policy — Discarded
Last reviewed — 6 days ago
Get Peptide Sale Alerts
One email when a code breaks, a vendor changes testing, or a new vendor clears verification. No hype, no daily spam.
FOR RESEARCH VENDORS
Want to Become a PepDiscounts Affiliate Partner?
Apply using our vendor partnership form. Include your company details, affiliate commission and referral tracking, testing documentation, and the required PEPDEALS customer coupon code and discount. Applications are reviewed before listing.
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Send us a vendor recommendation, report a broken link or incorrect coupon, share a price correction, or ask a question. We appreciate the heads-up and read your messages.
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