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All peptide suppliers

48 suppliers, ranked best-first (filtered).

1

Edge Peptides✓ Verified

🚚 Ships: Worldwide, USA, Europe, UK, Canada, Australia & NZ, Asia💳 Payment: Crypto, Credit card
Third-party testedCOA availableShips from manufacturerFree shipping over $400
New
No reviews yet
2

Uther Peptide✓ Verified

🚚 Ships: USA, Europe, UK, Canada, Australia & NZ💳 Payment: Crypto, Bank transfer, PayPal
Third-party testedJanoshik COABulk/Wholesale available
New
No reviews yet
3

Purelab Peptides✓ Verified

🚚 Ships: USA💳 Payment: Bank transfer, Zelle
Third-party testedCOA available99%+ purityResearch use only
New
No reviews yet
4

Pure Tested Peptides✓ Verified

🚚 Ships: USA💳 Payment: Credit card
Third-party testedCOA available>99% purity
New
No reviews yet
5

PeakForce Labs

🚚 Ships: USA
Third-party testedCOA availableSame-day shippingResearch use only
New
No reviews yet
6

Eternal Peptides

🚚 Ships: USA💳 Payment: Credit card
Third-party testedJanoshik analysisCOA availableFast shipping
New
No reviews yet
7

NextGenPeps

🚚 Ships: USA💳 Payment: Credit card
Lab-testedCOA available99% purity
New
No reviews yet
8

Cosmic Peptides

🚚 Ships: USA💳 Payment: Credit card
Third-party testedCOA availableHPLC verifiedSame-day shipping
New
No reviews yet
9

Core Peptides

🚚 Ships: USA💳 Payment: Credit card
cGMP facilitiesQuality control testedResearch use only
New
No reviews yet
10

BioLongevity Labs

🚚 Ships: Worldwide, USA💳 Payment: Credit card
Third-party testedCOA availableGMPUSA manufactured
New
No reviews yet
11

Royal Peptides

🚚 Ships: USA, Canada
Third-party testedCOA available99%+ puritySame-day shipping
New
No reviews yet
12

Regentide

🚚 Ships: USA
Third-party testedCOA availableGMPRUO
New
No reviews yet
13

Nextday Peptides

🚚 Ships: USA
COA availableThird-party testedFast shipping
New
No reviews yet
14

Atomix Research

🚚 Ships: USA
99%+ purityMade in USAGMPCOA available
New
No reviews yet
15

Revive Peptides

🚚 Ships: Europe, UK, USA, Canada💳 Payment: Credit card
Research use onlyCombo packages
New
No reviews yet
16

BulkGLP

🚚 Ships: USA💳 Payment: Credit card, Crypto
Third-party testedCOA available99%+ purityWholesale supplier
New
No reviews yet
17

Peptide Pros

🚚 Ships: USA, Australia & NZ💳 Payment: Credit card, Crypto
COA availableThird-party testedCustom synthesis
New
No reviews yet
18

NeuroPept Labs

🚚 Ships: USA
High-purityResearch use only
New
No reviews yet
19

Pure Health Peptides

🚚 Ships: USA💳 Payment: Credit card, Crypto
Third-party testedCOA availableGMPUSA-manufactured
New
No reviews yet
20

Nationwide Peptides

🚚 Ships: USA💳 Payment: Credit card, Bank transfer
Third-party testedCOA available99%+ purityResearch use only
New
No reviews yet
21

Biotech Peptides

🚚 Ships: USA💳 Payment: Credit card, Sermorelin, PT-141, BPC-157, Tesamorelin
New
No reviews yet
22

Bluum Peptides

🚚 Ships: USA💳 Payment: Credit card
Third-party testedCOA available99% purity verifiedSame-day shipping
New
No reviews yet
23

Behemoth Labz

🚚 Ships: USA💳 Payment: Credit card
USA-madeQuality control testingThird-party tested
New
No reviews yet
24

Sports Technology Labs

🚚 Ships: USA, Worldwide💳 Payment: Credit card, Bank transfer
Third-party testedCOA availableUSA bottledHPLC verified
New
No reviews yet
25

Liberty Peptides

🚚 Ships: USA💳 Payment: Credit card
Third-party testedCOA availableSame-day shippingDomestically manufactured
New
No reviews yet
26

Real Peptides

🚚 Ships: USA💳 Payment: Credit card
Third-party testedCOA availableISO-certified synthesisHPLC & Mass Spec verification
New
No reviews yet
27

ResearchPeptidesLab

🚚 Ships: USA💳 Payment: Credit card
Third-party testedCOA availableGMP-compliant99%+ purity
New
No reviews yet
28

Onyx Biolabs

🚚 Ships: USA
Third-party testedCOA availableHPLC & Mass Spec verified
New
No reviews yet
29

Empower Peptides

🚚 Ships: USA💳 Payment: Credit card
Third-party testedGMP-alignedCOA available99%+ purity
New
No reviews yet
30

Limitless Biotech

🚚 Ships: USA💳 Payment: Credit card
Third-party testedCOA availableGMPUSA manufactured
New
No reviews yet
31

Prime Peptides

🚚 Ships: USA
Third-party testedCOA availableJanoshik tested
New
No reviews yet
32

Arc Peptides (Peptide.co)

🚚 Ships: USA💳 Payment: Credit card
Third-party lab testedCOA availableUSA sourced
New
No reviews yet
33

Alpha Carbon Labs

🚚 Ships: USA
Third-party tested≥99% purityCOA available
New
No reviews yet
34

Loti Labs

🚚 Ships: USA, Europe, Worldwide💳 Payment: Credit card, Bank transfer
Third-party testedGMP-compliantUSA manufacturedCOA available
New
No reviews yet
35

EllieMD

🚚 Ships: USA💳 Payment: Credit card
TelehealthLicensed providersPrescription-gradePartner pharmacy
New
No reviews yet
36

Oath Research

🚚 Ships: USA💳 Payment: Credit card
Third-party testedCOA availableUS-madeLab tested
New
No reviews yet
37

Lifestream Wellness

🚚 Ships: USA
FDA regulatedPhysician-supervisedUS licensed manufacturers
New
No reviews yet
38

VantyxLabs

🚚 Ships: Worldwide, Europe, USA💳 Payment: Credit card, Bank transfer
COA availableLot traceableDiscreet packagingWhatsApp ordering
New
No reviews yet
39

Palmetto Peptides

🚚 Ships: USA
Third-party testedCOA verified≥98% purityResearch grade
New
No reviews yet
40

Protide Health

🚚 Ships: USA💳 Payment: Credit card
Third-party testedCOA availableHPLC-MS verifiedISO 9001:2015 certified
New
No reviews yet
41

Honest Peptide

🚚 Ships: USA💳 Payment: Credit card
Third-party testedCOA available99%+ purity guaranteed30-day return policy
New
No reviews yet
42

Red Rock Peptides

🚚 Ships: USA💳 Payment: Credit card, Bank transfer
COA availableResearch use onlyHigh-purity compounds
New
No reviews yet
43

Pura Peptides

🚚 Ships: USA
Third-party testedCOA available99% purity guarantee
New
No reviews yet
44

Pharma Lab Global

🚚 Ships: Worldwide, Europe, USA, UK, Canada, Australia & NZ, Asia, Latin America💳 Payment: Credit card
Research use onlyMultiple formats availableShipping protectionQuality guaranteed
New
No reviews yet
45

Elite Miami Peptides

🚚 Ships: USA💳 Payment: Credit card
GMP-compliantThird-party testedCOA availableHPLC verified
New
No reviews yet
46

Alpha Omega Peptide

🚚 Ships: USA💳 Payment: Credit card
cGMP-compliantCOA availableUSA manufacturedThird-party tested
New
No reviews yet
47

Paramount Peptides

🚚 Ships: USA💳 Payment: Credit card
HPLC testedCOA included99%+ purityMade in USA
New
No reviews yet
48

New-U Research Compounds✓ Verified

🚚 Ships: Europe, USA, UK, Canada, Australia & NZ💳 Payment: Credit card, Crypto, PayPal, Google Pay, Apple Pay, PayPal, Venmo, Cash App
New-U Research Compoundsresearch peptidespeptides supplierpeptide supplierlaboratory peptidesresearch compoundspeptides for researchBPC-157TB-500GHK-CuCJC-1295Ipamorelin
New
No reviews yet