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All peptide suppliers

58 suppliers, ranked best-first (filtered).

📖 Browse the full A–Z supplier directory →

1

Pure Tested PeptidesUnited States✓ Verified

🚚 Ships: USAPayment:Credit card
Third-party testedCOA available>99% purity
4.4
14 reviews
2

LBPeptides (PTS Peptides)China✓ Verified

🚚 Ships: Worldwide, USA, UK, Canada, Australia & NZ, Rest of World, Asia, EuropePayment:CryptoZelleAlipayCashAppBitcoinUSDCUSDT
HPLC verified99%+ purityThird-party tested
5.0
6 reviews
3

My GLP1 StoreUnited States✓ Verified

🚚 Ships: USA, Latin AmericaPayment:Credit cardPayPalzelleVenmoApple PayGoogle PayCrypto
HPLC testedCOA available99%+ puritySame-day shipping
5.0
1 reviews
4

Prime Peptide SolutionsUnited States✓ Verified

🚚 Ships: USAPayment:Credit cardCryptoZelle
Third-party testedCOA availableHPLC puritySame-day dispatch
5.0
1 reviews
5

Uther PeptideUnited States✓ Verified

🚚 Ships: USA, Europe, UK, Canada, Australia & NZPayment:CryptoBank transferPayPal
Third-party testedJanoshik COABulk/Wholesale available
New
No reviews yet
6

Oath ResearchUnited States✓ Verified

🚚 Ships: USAPayment:Credit cardBank transfer
Third-party testedCOA availableUS-madeLab tested
New
No reviews yet
7

New-U Research CompoundsChina✓ Verified

🚚 Ships: Europe, USA, UK, Canada, Australia & NZ, Worldwide, Latin AmericaPayment:Credit cardCryptoPayPalGoogle PayApple PayPayPal
New-U Research Compoundsresearch peptidespeptides supplierpeptide supplierlaboratory peptidesresearch compoundspeptides for researchBPC-157TB-500GHK-CuCJC-1295Ipamorelin
New
No reviews yet
8

Peptides WholesaleCanada✓ Verified

🚚 Ships: Europe, UK, USA, Canada, Rest of World, WorldwidePayment:CryptoCredit card
Sealed boxesWholesaleCOA publishedGermanyNetherlandsUKUSACanada
New
No reviews yet
9

Arctic Lab SupplyUnited States✓ Verified

🚚 Ships: USAPayment:Credit cardBank transfer
Third-party testedCOA availableLot-matched documentation
New
No reviews yet
10

Lost Coast AminosUnited States✓ Verified

🚚 Ships: USAPayment:Credit cardBank transfer
Third-party testedCOA availableLC-MS verifiedResearch use only
New
No reviews yet
11

Revive PeptidesEuropean Union

🚚 Ships: Europe, UK, USA, CanadaPayment:Credit card
Research use onlyCombo packages
New
No reviews yet
12

Peptide ProsUnited States

🚚 Ships: USA, Australia & NZPayment:Credit cardCrypto
COA availableThird-party testedCustom synthesis
New
No reviews yet
13

Liberty PeptidesUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableSame-day shippingDomestically manufactured
New
No reviews yet
14

ResearchPeptidesLab

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableGMP-compliant99%+ purity
New
No reviews yet
15

Onyx BiolabsUnited States

🚚 Ships: USA
Third-party testedCOA availableHPLC & Mass Spec verified
New
No reviews yet
16

Empower PeptidesUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedGMP-alignedCOA available99%+ purity
New
No reviews yet
17

Pharma Lab Global

🚚 Ships: Worldwide, Europe, USA, UK, Canada, Australia & NZ, Asia, Latin AmericaPayment:Credit card
Research use onlyMultiple formats availableShipping protectionQuality guaranteed
New
No reviews yet
18

Vertex BioLabsUnited States

🚚 Ships: USAPayment:Credit cardPayPal
New
No reviews yet
19

Pharmagrade.Store

🚚 Ships: Worldwide, Europe, USA, UK, Canada, Australia & NZPayment:Credit card
Third-party testedCOA available98%+ purityHPLC verified
New
No reviews yet
20

HEEZ Research✓ Verified

🚚 Ships: USAPayment:Credit cardCryptoBank transfer
New
No reviews yet
21

Pharma Lab GlobalNetherlands

🚚 Ships: Worldwide, Europe, USA, UK, Canada, Australia & NZ, Asia, Latin AmericaPayment:Credit card
Research purposes onlyShipping Protection99%+ Quality GuaranteedMultiple product formats
New
No reviews yet
22

Pharma Lab GlobalUnited Kingdom

🚚 Ships: Worldwide, Europe, USA, UK, Canada, Australia & NZ, Asia, Latin AmericaPayment:Credit card
Research use onlyMultiple formatsShipping protection
New
No reviews yet
23

Licensed PeptidesUnited States

🚚 Ships: USA
GMP-certifiedHPLC testedCOA availableThird-party verified
New
No reviews yet
24

American PeptidesUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableHPLC & Mass SpecUSA sourced & shipped
New
No reviews yet
25

PEPTIDE.PowerIceland

🚚 Ships: Europe, USA, Canada, Latin America, Asia
Internal quality testingCold-chain deliveryResearch-grade99%+ purity
New
No reviews yet
26

BioInfinity LabUnited States

🚚 Ships: USA
Third-party testedCOA availableHPLC & MS verified≥99% purity
New
No reviews yet
27

Live Alpha Labs

🚚 Ships: USA
Third-party testedcGMP facilitiesResearch use onlyMultiple delivery formats
New
No reviews yet
28

Melanotan Express

🚚 Ships: USAPayment:Credit card
New
No reviews yet
29

Chameleon PeptidesUnited States

🚚 Ships: USAPayment:Credit card
Janoshik verifiedCOA availableISO 17025 testedThird-party tested
New
No reviews yet
30

Peptagon

🚚 Ships: USA
Third-party testedCOA availableUSA-synthesized99%+ purity verified
New
No reviews yet
31

APEX PEPTIDES

🚚 Ships: Worldwide, Europe, UK, USAPayment:Bank transferPayPal
RetatrutidetrizMelotan 2nad+mots-c good prices for quality stuff
New
No reviews yet
32

Hira CompoundsUnited States

🚚 Ships: USA, UKPayment:Bank transferCredit cardCryptoVenmoZelle and Cashapp
RetatrutideBPC-157TB500GHK-cuCagrilintideTirzepatideSemaglutideCJC 1295NAD+EpithalonGLOWKLOW
New
No reviews yet
33

Life Link ResearchUnited States

🚚 Ships: USAPayment:Credit cardCryptoBank transfer
Third-party testedCOA availableJanoshik verifiedSame-day shipping
New
No reviews yet
34

Greatest PeptidesUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA available99%+ purityShips from USA
New
No reviews yet
35

Refined BiolabsUnited States

🚚 Ships: USA, WorldwidePayment:Credit card
Third-party testedCOA availableISO 17025 verifiedUS-based
New
No reviews yet
36

Purgo LabsUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA available99%+ purity guaranteedSame-day fulfillment
New
No reviews yet
37

Pure PeptidesUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableSame-day dispatch>99% purity
New
No reviews yet
38

Eros PeptidesNorway

🚚 Ships: USA, WorldwidePayment:Credit card
Lab reports availableCOA availableFast shippingResearch use only
New
No reviews yet
39

Eon PeptidesUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableISO/IEC 17025 labsHPLC verified
New
No reviews yet
40

Elite Edge BiotechUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableLab testedResearch use only
New
No reviews yet
41

Elevate Research LabsUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableHPLC verifiedUS fast shipping
New
No reviews yet
42

CellugenixEuropean Union

🚚 Ships: Worldwide, USA, CanadaPayment:Bank transferCrypto
Third-party testedCOA availableBatch documented
New
No reviews yet
43

Arizen BioLabsUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableUSA sourcedHPLC verified
New
No reviews yet
44

Alpine PeptideUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA available99%+ purityFree shipping
New
No reviews yet
45

Alera ResearchUnited States

🚚 Ships: USAPayment:Credit card
Third-party HPLC testedCOA availableLab-gradeResearch use only
New
No reviews yet
46

Apollo Peptide Sciences

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableFast shippingResearch use only
New
No reviews yet
47

Bench Grade PeptidesUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableUSA-madeSame-day shipping
New
No reviews yet
48

OROS ResearchUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableUSA-made9x tested
New
No reviews yet
49

Step One Ventures

🚚 Ships: USAPayment:Credit card
Research use onlyQuality testedBulk pricing
New
No reviews yet
50

Amplified LabsUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableGMP-aligned99%+ purity
New
No reviews yet
51

QSC Peptide Lab (Qingdao Sigma Chemical)China

🚚 Ships: USA, Europe, UK, Canada, Australia & NZ, AsiaPayment:Crypto
Third-party tested (Janoshik)COA available≥99% HPLC purityGMP-equivalent SPPS
New
No reviews yet
52

BiolabCzech Republic

🚚 Ships: Worldwide, Europe, USA, UK, Rest of World
Peptides and SARMsResearch chemicalsLarge product range
New
No reviews yet
53

Pharmagrade.StoreUnited Kingdom

🚚 Ships: Worldwide, Europe, USA, UK, Canada, Australia & NZ, AsiaPayment:Credit card
Third-party testedCOA availableHPLC verified98%+ purity
New
No reviews yet
54

Dragon PeptidesUnited States

🚚 Ships: USA
Research PeptidesPharmaceuticalsHigh quality peptides
New
No reviews yet
55

SBz IndustriesUnited States

🚚 Ships: USAPayment:ZelleVenmoCash App
Third-party testedISO 17025 labCOA publishedUS shippingTracked 2-day
COA · 1 View certificates
New
No reviews yet
56

V8 PeptidesUnited States✓ Verified

🚚 Ships: USAPayment:Credit cardZelleStripe invoice
RetatrutideTirzepatideBPC-157TB-500Third-party testedUS shipping
New
No reviews yet
57

Primetime Bio Labs

🚚 Ships: USA
Research use onlyOnline storeShips USACOAs on site
New
No reviews yet
58

Peptide HubsUnited States

🚚 Ships: USA, Worldwide, Europe, Rest of WorldPayment:PayPalBank transferCryptoCredit card
Research PeptideBPC-157 USAIpamorelin USABuy Selank PeptideBuy TB 500 Peptide
New
No reviews yet
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