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All peptide suppliers

113 suppliers, ranked best-first (filtered).

📖 Browse the full A–Z supplier directory →

⭐ Top🆕 New✅ Verified⚠️ Blacklist
Country:
Peptide:AllRetatrutideBPC-157TB-500GHK-CuSemaglutideTirzepatideNAD+IpamorelinCJC-1295Melanotan IIMOTS-cCagrilintideSermorelinTesamorelinHexarelinGHRP-2GHRP-6MK-677PT-141SelankSemaxEpitalonThymosin Alpha-1ThymalinSS-31IGF-1 LR3HGH Fragment 176-191AOD-9604DSIPKisspeptin-10GonadorelinOxytocinFollistatinGlutathioneKPVLL-37Snap-85-Amino-1MQ
Shipping:AllWorldwideEuropeUSAUKCanadaAustralia & NZAsiaLatin AmericaRest of World
Payment:AllCredit cardCryptoPayPalBank transfer
✕ Clear filters
1

Pure Tested PeptidesUnited States✓ Verified

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

Cosmic PeptidesUnited States✓ Verified

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableHPLC verifiedSame-day shipping
4.5
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

Validated PeptidesUnited States✓ Verified

🚚 Ships: USAPayment:Credit cardCryptoBank transfervenmoCashAppZelle
COA · 19 View certificates
5.0
1 reviews
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

Bergdorf BioscienceGermany✓ Verified

🚚 Ships: Worldwide, Europe, USA, UK, Canada, Latin AmericaPayment:Credit cardCryptoBank transfer
HPLC testedCOA availableThird-party testedMoney-back guarantee
New
No reviews yet
9

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
10

PuraSynth LabsUnited States✓ Verified

🚚 Ships: USAPayment:Credit cardPayPal
Third-party testedCOA available≥99% purity verifiedHPLC & mass-spec
New
No reviews yet
11

LabFirst PeptidesUnited States✓ Verified

🚚 Ships: USAPayment:Credit cardZelleCash AppVenmo
Third-party testedCOA availableLC-MS verifiedSame-day shipping
New
No reviews yet
12

DAAVY ResearchUnited States✓ Verified

🚚 Ships: USAPayment:Credit cardPayPalCryptoBank transferZelleKlarnaAffirmVenmo
Third-party testedCOA availableResearch-use onlyTexas-based
New
No reviews yet
13

Aura PepsUnited States✓ Verified

🚚 Ships: Worldwide, USAPayment:Credit cardCrypto
Third-party tested99% purityInternational shipping
New
No reviews yet
14

Peptides WholesaleCanada✓ Verified

🚚 Ships: Europe, UK, USA, Canada, Rest of World, WorldwidePayment:CryptoCredit card
Sealed boxesWholesaleCOA publishedGermanyNetherlandsUKUSACanada
New
No reviews yet
15

Enhanced ChemsUnited States✓ Verified

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableGMP compliant99%+ purity
COA · 4 View certificates
New
No reviews yet
16

Arctic Lab SupplyUnited States✓ Verified

🚚 Ships: USAPayment:Credit cardBank transfer
Third-party testedCOA availableLot-matched documentation
New
No reviews yet
17

Zeptix LabsUnited States✓ Verified

🚚 Ships: USAPayment:Credit card
Third-party testedCOA on every batch99%+ purityLaboratory sourced
New
No reviews yet
18

Lost Coast AminosUnited States✓ Verified

🚚 Ships: USAPayment:Credit cardBank transfer
Third-party testedCOA availableLC-MS verifiedResearch use only
New
No reviews yet
19

ZenergyUnited States✓ Verified

🚚 Ships: USAPayment:Credit card
7x third-party testedCOA availablecGMP certifiedSame-day shipping
New
No reviews yet
20

IDUN Peptides LLCUnited States✓ Verified

🚚 Ships: USAPayment:Credit cardCryptoBank transfer
Third-party testedCOA availableSame-day dispatchFree shipping
New
No reviews yet
21

Forge Performance Co.United States✓ Verified

🚚 Ships: USAPayment:Credit card
Third-party testedResearch use only
New
No reviews yet
22

Eternal PeptidesUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedJanoshik analysisCOA availableFast shipping
New
No reviews yet
23

Revive PeptidesEuropean Union

🚚 Ships: Europe, UK, USA, CanadaPayment:Credit card
Research use onlyCombo packages
New
No reviews yet
24

BulkGLPUnited States

🚚 Ships: USAPayment:Credit cardCrypto
Third-party testedCOA available99%+ purityWholesale supplier
New
No reviews yet
25

Peptide ProsUnited States

🚚 Ships: USA, Australia & NZPayment:Credit cardCrypto
COA availableThird-party testedCustom synthesis
New
No reviews yet
26

Biotech Peptides

🚚 Ships: USAPayment:Credit cardSermorelinPT-141BPC-157Tesamorelin
New
No reviews yet
27

Behemoth LabzUnited States

🚚 Ships: USAPayment:Credit card
USA-madeQuality control testingThird-party tested
New
No reviews yet
28

ResearchPeptidesLab

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableGMP-compliant99%+ purity
New
No reviews yet
29

Empower PeptidesUnited States

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

Limitless BiotechUnited States

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

Arc Peptides (Peptide.co)United States

🚚 Ships: USAPayment:Credit card
Third-party lab testedCOA availableUSA sourced
New
No reviews yet
32

VantyxLabsFrance

🚚 Ships: Worldwide, Europe, USAPayment:Credit cardBank transfer
COA availableLot traceableDiscreet packagingWhatsApp ordering
New
No reviews yet
33

Protide Health

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableHPLC-MS verifiedISO 9001:2015 certified
New
No reviews yet
34

Honest Peptide

🚚 Ships: USAPayment:Credit card
Third-party testedCOA available99%+ purity guaranteed30-day return policy
New
No reviews yet
35

Paramount PeptidesUnited States

🚚 Ships: USAPayment:Credit card
HPLC testedCOA included99%+ purityMade in USA
New
No reviews yet
36

Vertex BioLabsUnited States

🚚 Ships: USAPayment:Credit cardPayPal
New
No reviews yet
37

BioBalance Peptides

🚚 Ships: USAPayment:Credit card
Third-party testedCOA available≥99% purityLyophilized powder
New
No reviews yet
38

Kylo PeptidesUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA available99% purity
New
No reviews yet
39

HEEZ Research✓ Verified

🚚 Ships: USAPayment:Credit cardCryptoBank transfer
New
No reviews yet
40

True PeptidesUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableHPLC verifiedSame-day shipping
New
No reviews yet
41

EZ PeptidesUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableLyophilized in USAResearch use only
New
No reviews yet
42

American PeptidesUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableHPLC & Mass SpecUSA sourced & shipped
New
No reviews yet
43

PSPeptidesUnited States

🚚 Ships: USA, Canada, Europe, UK, Australia & NZPayment:Credit card
Third-party tested99%+ purityCOA availableSame-day shipping
New
No reviews yet
44

Strand BioUnited States

🚚 Ships: USAPayment:Credit card
Research use onlyUSA shippingCard paymentsPublic policiesDirect support
New
No reviews yet
45

Peak Lab PeptidesUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableSame-day shipping99%+ purity
New
No reviews yet
46

Melanotan Express

🚚 Ships: USAPayment:Credit card
New
No reviews yet
47

Chameleon PeptidesUnited States

🚚 Ships: USAPayment:Credit card
Janoshik verifiedCOA availableISO 17025 testedThird-party tested
New
No reviews yet
48

Power PeptidesUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA available99%+ purityFast shipping
New
No reviews yet
49

Oasis Labs

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableGMP-compliantVeteran-owned
New
No reviews yet
50

Hira CompoundsUnited States

🚚 Ships: USA, UKPayment:Bank transferCredit cardCryptoVenmoZelle and Cashapp
RetatrutideBPC-157TB500GHK-cuCagrilintideTirzepatideSemaglutideCJC 1295NAD+EpithalonGLOWKLOW
New
No reviews yet
51

Midwest PeptideUnited States

🚚 Ships: USAPayment:Credit cardBank transfer
Third-party testedCOA availableResearch grade >99% purityFree shipping
New
No reviews yet
52

Go Alpha Labs

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableSame-day shippingUS-based
New
No reviews yet
53

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
54

99PurityPeptidesUnited States

🚚 Ships: USAPayment:PayPalCredit card
Third-party testedCOA availableUSA madeHPLC & MS verified
New
No reviews yet
55

Core LabsAustralia

🚚 Ships: USA, Europe, UK, Australia & NZPayment:Credit cardCrypto
Third-party testedCOA availableSame day dispatchBatch lot tracking
New
No reviews yet
56

Synthro LabAustralia

🚚 Ships: Australia & NZ, USA, EuropePayment:Credit cardPayPalCryptoBank transfer
COA availableHPLC >99% purityResearch use onlyLocal warehouses
New
No reviews yet
57

ZestyRat Research

🚚 Ships: USAPayment:Credit card
Third-party tested99%+ purityInduction sealedResearch use only
New
No reviews yet
58

Upgrade Bio LabsUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableMade in USABatch-traceable
New
No reviews yet
59

Nurish LabsUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableUSA-basedResearch-use only
New
No reviews yet
60

TrustedPepsUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA available99%+ purityUS inventory
New
No reviews yet
61

Smart Choice PeptidesUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableSame-day shippingResearch use only
New
No reviews yet
62

Refined BiolabsUnited States

🚚 Ships: USA, WorldwidePayment:Credit card
Third-party testedCOA availableISO 17025 verifiedUS-based
New
No reviews yet
63

Rebirth LabsUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableISO/IEC 17025 accredited
New
No reviews yet
64

Pure Peptide LabsUnited States

🚚 Ships: Worldwide, Europe, USA, UK, Canada, Australia & NZ, Asia, Latin AmericaPayment:Credit card
HPLC testedCOA includedEndotoxin-free>99% purity
New
No reviews yet
65

ProResearch PeptidesUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availablecGMP compliant99%+ purity guaranteed
New
No reviews yet
66

Precisely PeptidesUnited States

🚚 Ships: USAPayment:Credit card
ISO/IEC 17025 accredited labThird-party testedCOA availablecGMP production
New
No reviews yet
67

PeptidologyUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availablecGMP alignedISO 17025 labs
New
No reviews yet
68

ORA LabsUnited States

🚚 Ships: USAPayment:Credit card
HPLC verifiedCOA availableSame-day dispatch
New
No reviews yet
69

Olympex SolutionsUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableHPLC verifiedResearch use only
New
No reviews yet
70

KyreonUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableLot-matched certificates
New
No reviews yet
71

GLP1 Research LabUnited States

🚚 Ships: USAPayment:Credit card
Third-party HPLC testedCOA available98%+ purity minimumUSA tested & fulfilled
New
No reviews yet
72

Everest PeptidesUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA available99%+ puritySame-day shipping
New
No reviews yet
73

Essential Research LabsUnited States

🚚 Ships: USAPayment:Credit card
COA availableThird-party testedBatch traceabilityResearch use only
New
No reviews yet
74

Eros PeptidesNorway

🚚 Ships: USA, WorldwidePayment:Credit card
Lab reports availableCOA availableFast shippingResearch use only
New
No reviews yet
75

Eppix LabsUnited States

🚚 Ships: USAPayment:Credit cardPayPal
Third-party testedCOA availableHPLC purityUS stock
New
No reviews yet
76

Elytra LabsUnited States

🚚 Ships: USAPayment:Credit cardCrypto
Third-party HPLC testedCOA availableUS-sourced & US-shippedSame-day dispatch
New
No reviews yet
77

BioPure PeptidesUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableISO certifiedUSA made
New
No reviews yet
78

Axovera LabsUnited States

🚚 Ships: USAPayment:Credit cardBank transfer
Third-party testedCOA availableUSA-based
New
No reviews yet
79

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
80

American Amino & PeptidesUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA available99%+ puritySame-day shipping
New
No reviews yet
81

Alpine PeptideUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA available99%+ purityFree shipping
New
No reviews yet
82

Alera ResearchUnited States

🚚 Ships: USAPayment:Credit card
Third-party HPLC testedCOA availableLab-gradeResearch use only
New
No reviews yet
83

Advanced Research PeptidesUnited States

🚚 Ships: USAPayment:Credit card
Third-party tested≥99% purityAccredited US lab
New
No reviews yet
84

Real PeptidesUnited States

🚚 Ships: USAPayment:Credit cardBank transfer
Third-party testedCOA availableUS stockIndependent lab verification
New
No reviews yet
85

Peptide TitansUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableHPLC & Mass Spec verifiedU.S. sourced & fulfilled
New
No reviews yet
86

Peptides.ggUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA available99%+ purity
New
No reviews yet
87

Kaia PeptidesUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA available99%+ purity verifiedAssembled in America
New
No reviews yet
88

Nation PeptidesUnited States

🚚 Ships: USA, Europe, Australia & NZPayment:Credit card
COA availableThird-party tested≥99% HPLC purityDomestic USA warehouses
New
No reviews yet
89

Vortex ResearchUnited States

🚚 Ships: USAPayment:Credit card
7x tested per batchThird-party lab testedCOA availableSame-day shipping
New
No reviews yet
90

PepMarket

🚚 Ships: USAPayment:Credit cardCryptoBank transfer
Third-party testedCOA availableHPLC + Mass-Spec verified≥99% purity
New
No reviews yet
91

PepvidaCanada

🚚 Ships: Worldwide, Canada, USA, Europe, Australia & NZPayment:Credit cardBank transfer
Third-party testedCOA available99% purity verifiedDiscreet packaging
New
No reviews yet
92

Alpha PepsUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableHPLC verifiedUS-based
New
No reviews yet
93

Alpha Pro PeptidesUnited States

🚚 Ships: USAPayment:Credit card
Third-party tested≥99% purity guaranteeSame-day shippingCOA available
New
No reviews yet
94

GigaCompoundsUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableQuantitative testingTemperature-controlled
New
No reviews yet
95

Silverstone Labs Co

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableBatch-specific testing
New
No reviews yet
96

Bench Grade PeptidesUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableUSA-madeSame-day shipping
New
No reviews yet
97

Void Research

🚚 Ships: USAPayment:Credit card
Third-party testedCOA available99%+ purityPharmaceutical grade
New
No reviews yet
98

EVO Labs ResearchUnited States

🚚 Ships: USAPayment:Credit cardCrypto
Third-party testedCOA availableSame-day dispatch
New
No reviews yet
99

Medvinci ResearchUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableLot-linked recordsSame-day fulfillment
New
No reviews yet
100

OROS ResearchUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableUSA-made9x tested
New
No reviews yet
101

Endura Peptides

🚚 Ships: USAPayment:Credit card
Third-party testedCOA available≥99% purity verifiedCustom synthesis
New
No reviews yet
102

RIVN PeptidesUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableGMP certifiedUSA lab tested
New
No reviews yet
103

Step One Ventures

🚚 Ships: USAPayment:Credit card
Research use onlyQuality testedBulk pricing
New
No reviews yet
104

Peptira

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableIn-house fulfillment2-day shipping
New
No reviews yet
105

Aperture Clinic

🚚 Ships: USAPayment:Credit card
Third-party testedPhysician-supervisedLicensed US pharmaciesCOA available
New
No reviews yet
106

Baltic PeptidesLithuania

🚚 Ships: Europe, USA, UKPayment:Credit card
Third-party testedCOA availableHPLC/LC-MS verifiedCold-chain packaging
New
No reviews yet
107

Amplified LabsUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableGMP-aligned99%+ purity
New
No reviews yet
108

World Wide Peptides (WWP)United States

🚚 Ships: Worldwide, USA, Canada, UK, Australia & NZ, Europe, Asia, Latin AmericaPayment:Credit cardCryptoBank transfer
Third-party testedCOA available99%+ purity guaranteedManufacturer direct
New
No reviews yet
109

Arizona PeptidesUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedHPLC verifiedCOA availableUS manufactured
New
No reviews yet
110

VERATISUnited States

🚚 Ships: USAPayment:Credit cardCryptoVenmoCash AppZelle
Third-party testedFreedom DiagnosticsLab report for every lotQR verificationShips from USA
New
No reviews yet
111

TOP-STEROIDS-ONLINEIceland

🚚 Ships: Worldwide, Europe, USA, AsiaPayment:Credit cardCryptoBank transfer
Multiple stock locationsInternational shippingCryptocurrency payments
New
No reviews yet
112

V8 PeptidesUnited States✓ Verified

🚚 Ships: USAPayment:Credit cardZelleStripe invoice
RetatrutideTirzepatideBPC-157TB-500Third-party testedUS shipping
New
No reviews yet
113

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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