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All peptide suppliers

58 suppliers, ranked best-first (filtered).

📖 Browse the full A–Z supplier directory →

1

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
5 reviews
2

My GLP1 StoreUnited States✓ Verified

🚚 Ships: USA, Latin AmericaPayment:Credit cardPayPalzelleVenmoApple PayGoogle PayCrypto
HPLC testedCOA available99%+ puritySame-day shipping
5.0
1 reviews
3

Prime Peptide SolutionsUnited States✓ Verified

🚚 Ships: USAPayment:Credit cardCryptoZelle
Third-party testedCOA availableHPLC puritySame-day dispatch
5.0
1 reviews
4

Validated PeptidesUnited States✓ Verified

🚚 Ships: USAPayment:Credit cardCryptoBank transfervenmoCashAppZelle
COA · 19 View certificates
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

Drexa LabsUnited States✓ Verified

🚚 Ships: USAPayment:Credit cardCryptoBank transfer
Research use onlyISO 17025 labVerifiable COAsUS stockedSame-day dispatch
New
No reviews yet
8

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
9

LabFirst PeptidesUnited States✓ Verified

🚚 Ships: USAPayment:Credit cardZelleCash AppVenmo
Third-party testedCOA availableLC-MS verifiedSame-day shipping
New
No reviews yet
10

Aura PepsUnited States✓ Verified

🚚 Ships: Worldwide, USAPayment:Credit cardCrypto
Third-party tested99% purityInternational shipping
New
No reviews yet
11

Peptides WholesaleCanada✓ Verified

🚚 Ships: Europe, UK, USA, Canada, Rest of World, WorldwidePayment:CryptoCredit card
Sealed boxesWholesaleCOA publishedGermanyNetherlandsUKUSACanada
New
No reviews yet
12

Lost Coast AminosUnited States✓ Verified

🚚 Ships: USAPayment:Credit cardBank transfer
Third-party testedCOA availableLC-MS verifiedResearch use only
New
No reviews yet
13

ZenergyUnited States✓ Verified

🚚 Ships: USAPayment:Credit card
7x third-party testedCOA availablecGMP certifiedSame-day shipping
New
No reviews yet
14

IDUN Peptides LLCUnited States✓ Verified

🚚 Ships: USAPayment:Credit cardCryptoBank transfer
Third-party testedCOA availableSame-day dispatchFree shipping
New
No reviews yet
15

Forge Performance Co.United States✓ Verified

🚚 Ships: USAPayment:Credit card
Third-party testedResearch use only
New
No reviews yet
16

NextGenPepsUnited States

🚚 Ships: USAPayment:Credit card
Lab-testedCOA available99% purity
New
No reviews yet
17

RegentideUnited States

🚚 Ships: USA
Third-party testedCOA availableGMPRUO
New
No reviews yet
18

Real PeptidesUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableISO-certified synthesisHPLC & Mass Spec verification
New
No reviews yet
19

ExoLabzCanada

🚚 Ships: Canada, USAPayment:Credit card
COA availableThird-party testedGMP-equivalent quality standardsFree shipping on orders $200+
New
No reviews yet
20

BioBalance Peptides

🚚 Ships: USAPayment:Credit card
Third-party testedCOA available≥99% purityLyophilized powder
New
No reviews yet
21

Kylo PeptidesUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA available99% purity
New
No reviews yet
22

HEEZ Research✓ Verified

🚚 Ships: USAPayment:Credit cardCryptoBank transfer
New
No reviews yet
23

Licensed PeptidesUnited States

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

PEPTIDE.PowerIceland

🚚 Ships: Europe, USA, Canada, Latin America, Asia
Internal quality testingCold-chain deliveryResearch-grade99%+ purity
New
No reviews yet
25

Strand BioUnited States

🚚 Ships: USAPayment:Credit card
Research use onlyUSA shippingCard paymentsPublic policiesDirect support
New
No reviews yet
26

BioInfinity LabUnited States

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

Luxara Labs

🚚 Ships: Canada, USA
Third-party testedCOA availableHPLC & mass spectrometryResearch-focused
New
No reviews yet
28

APEX PEPTIDES

🚚 Ships: Worldwide, Europe, UK, USAPayment:Bank transferPayPal
RetatrutidetrizMelotan 2nad+mots-c good prices for quality stuff
New
No reviews yet
29

Hira CompoundsUnited States

🚚 Ships: USA, UKPayment:Bank transferCredit cardCryptoVenmoZelle and Cashapp
RetatrutideBPC-157TB500GHK-cuCagrilintideTirzepatideSemaglutideCJC 1295NAD+EpithalonGLOWKLOW
New
No reviews yet
30

Aurelia ResearchUnited Kingdom✓ Verified

🚚 Ships: UK, USAPayment:Credit cardCrypto
Research PeptidesUK Peptide SupplierUS Peptide SupplierThird-Party Lab TestedCertificates of AnalysisCOA VerificationBatch TraceabilityHigh-Purity PeptidesFast Shipping
COA · 19 View certificates
New
No reviews yet
31

Peptara LabsUnited States

🚚 Ships: Worldwide, USA, Asia
Third-party testedCOA available60-day money-back guaranteeEndotoxin tested
New
No reviews yet
32

QuantaNovaUnited States✓ Verified

🚚 Ships: Worldwide, USA
Third-party testedCOA availableISO 17025 accreditedMade in USA
New
No reviews yet
33

ZestyRat Research

🚚 Ships: USAPayment:Credit card
Third-party tested99%+ purityInduction sealedResearch use only
New
No reviews yet
34

PeptideGurusUnited States

🚚 Ships: Worldwide, USA, Europe, Canada, UK, Latin America
WHO/GMP certifiedISO 9001:2008 certifiedMultiple warehousesResearch use only
New
No reviews yet
35

ORA LabsUnited States

🚚 Ships: USAPayment:Credit card
HPLC verifiedCOA availableSame-day dispatch
New
No reviews yet
36

Koi PeptidesUnited States

🚚 Ships: USA, Canada
Third-party testedCOA availableUSA-synthesizedISO/IEC 17025 verified
New
No reviews yet
37

Eon PeptidesUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableISO/IEC 17025 labsHPLC verified
New
No reviews yet
38

CellugenixEuropean Union

🚚 Ships: Worldwide, USA, CanadaPayment:Bank transferCrypto
Third-party testedCOA availableBatch documented
New
No reviews yet
39

BioPure PeptidesUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableISO certifiedUSA made
New
No reviews yet
40

BioCollex ResearchUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA available99%+ purity guaranteed7x testing
New
No reviews yet
41

Axovera LabsUnited States

🚚 Ships: USAPayment:Credit cardBank transfer
Third-party testedCOA availableUSA-based
New
No reviews yet
42

MI Bio (Mibio-ops)United States

🚚 Ships: USAPayment:Credit cardPayPalApple PayGoogle Pay
Sleeping Bear SignalTwin EngineWolverine StateMackinac Metabolic MotorDetroit SuperchargerYooper BurnerFreshwater Flex110 OctaneSuperiors DetoxMitten CellPure ShieldKeweenaw Copper Well
New
No reviews yet
43

Alpine PeptideUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA available99%+ purityFree shipping
New
No reviews yet
44

Peptide TitansUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableHPLC & Mass Spec verifiedU.S. sourced & fulfilled
New
No reviews yet
45

Apollo Peptide Sciences

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableFast shippingResearch use only
New
No reviews yet
46

Voltera SciencesUnited States

🚚 Ships: USAPayment:Credit cardBank transfer
Third-party testedCOA available99%+ puritySame-day shipping
New
No reviews yet
47

Regenerative Research

🚚 Ships: USA
Third-party testedCOA availableUS fill/finish
New
No reviews yet
48

Alpha PepsUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableHPLC verifiedUS-based
New
No reviews yet
49

Alpha Pro PeptidesUnited States

🚚 Ships: USAPayment:Credit card
Third-party tested≥99% purity guaranteeSame-day shippingCOA available
New
No reviews yet
50

GigaCompoundsUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableQuantitative testingTemperature-controlled
New
No reviews yet
51

Blank PeptidesUnited States

🚚 Ships: USA
US-madeResearch use onlyMember access required
New
No reviews yet
52

Bench Grade PeptidesUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableUSA-madeSame-day shipping
New
No reviews yet
53

GenPeptideUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availablecGMP certifiedMade in USA
New
No reviews yet
54

Peptira

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableIn-house fulfillment2-day shipping
New
No reviews yet
55

Evolve PeptidesUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableGMP certifiedUS lyophilized
New
No reviews yet
56

Dragon PeptidesUnited States

🚚 Ships: USA
Research PeptidesPharmaceuticalsHigh quality peptides
New
No reviews yet
57

SBz IndustriesUnited States

🚚 Ships: USAPayment:ZelleVenmoCash App
Third-party testedISO 17025 labCOA publishedUS shippingTracked 2-day
COA · 1 View certificates
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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