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All peptide suppliers

104 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

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

Oath ResearchUnited States✓ Verified

🚚 Ships: USAPayment:Credit cardBank transfer
Third-party testedCOA availableUS-madeLab tested
New
No reviews yet
6

Drexa LabsUnited States✓ Verified

🚚 Ships: USAPayment:Credit cardCryptoBank transfer
Research use onlyISO 17025 labVerifiable COAsUS stockedSame-day dispatch
New
No reviews yet
7

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
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

PuraSynth LabsUnited States✓ Verified

🚚 Ships: USAPayment:Credit cardPayPal
Third-party testedCOA available≥99% purity verifiedHPLC & mass-spec
New
No reviews yet
10

LabFirst PeptidesUnited States✓ Verified

🚚 Ships: USAPayment:Credit cardZelleCash AppVenmo
Third-party testedCOA availableLC-MS verifiedSame-day shipping
New
No reviews yet
11

DAAVY ResearchUnited States✓ Verified

🚚 Ships: USAPayment:Credit cardPayPalCryptoBank transferZelleKlarnaAffirmVenmo
Third-party testedCOA availableResearch-use onlyTexas-based
New
No reviews yet
12

Aura PepsUnited States✓ Verified

🚚 Ships: Worldwide, USAPayment:Credit cardCrypto
Third-party tested99% purityInternational shipping
New
No reviews yet
13

Peptides WholesaleCanada✓ Verified

🚚 Ships: Europe, UK, USA, Canada, Rest of World, WorldwidePayment:CryptoCredit card
Sealed boxesWholesaleCOA publishedGermanyNetherlandsUKUSACanada
New
No reviews yet
14

Enhanced ChemsUnited States✓ Verified

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableGMP compliant99%+ purity
COA · 4 View certificates
New
No reviews yet
15

Arctic Lab SupplyUnited States✓ Verified

🚚 Ships: USAPayment:Credit cardBank transfer
Third-party testedCOA availableLot-matched documentation
New
No reviews yet
16

Zeptix LabsUnited States✓ Verified

🚚 Ships: USAPayment:Credit card
Third-party testedCOA on every batch99%+ purityLaboratory sourced
New
No reviews yet
17

Lost Coast AminosUnited States✓ Verified

🚚 Ships: USAPayment:Credit cardBank transfer
Third-party testedCOA availableLC-MS verifiedResearch use only
New
No reviews yet
18

ZenergyUnited States✓ Verified

🚚 Ships: USAPayment:Credit card
7x third-party testedCOA availablecGMP certifiedSame-day shipping
New
No reviews yet
19

IDUN Peptides LLCUnited States✓ Verified

🚚 Ships: USAPayment:Credit cardCryptoBank transfer
Third-party testedCOA availableSame-day dispatchFree shipping
New
No reviews yet
20

Forge Performance Co.United States✓ Verified

🚚 Ships: USAPayment:Credit card
Third-party testedResearch use only
New
No reviews yet
21

Eternal PeptidesUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedJanoshik analysisCOA availableFast shipping
New
No reviews yet
22

NextGenPepsUnited States

🚚 Ships: USAPayment:Credit card
Lab-testedCOA available99% purity
New
No reviews yet
23

Peptide ProsUnited States

🚚 Ships: USA, Australia & NZPayment:Credit cardCrypto
COA availableThird-party testedCustom synthesis
New
No reviews yet
24

Biotech Peptides

🚚 Ships: USAPayment:Credit cardSermorelinPT-141BPC-157Tesamorelin
New
No reviews yet
25

ResearchPeptidesLab

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableGMP-compliant99%+ purity
New
No reviews yet
26

Empower PeptidesUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedGMP-alignedCOA available99%+ purity
New
No reviews yet
27

Arc Peptides (Peptide.co)United States

🚚 Ships: USAPayment:Credit card
Third-party lab testedCOA availableUSA sourced
New
No reviews yet
28

Protide Health

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableHPLC-MS verifiedISO 9001:2015 certified
New
No reviews yet
29

Paramount PeptidesUnited States

🚚 Ships: USAPayment:Credit card
HPLC testedCOA included99%+ purityMade in USA
New
No reviews yet
30

Panda Peptides✓ Verified

🚚 Ships: USAPayment:Credit cardCryptoZelle
Research-use-onlyIndependent laboratory reportsPublic COAsLaboratory verification
New
No reviews yet
31

Vertex BioLabsUnited States

🚚 Ships: USAPayment:Credit cardPayPal
New
No reviews yet
32

ExoLabzCanada

🚚 Ships: Canada, USAPayment:Credit card
COA availableThird-party testedGMP-equivalent quality standardsFree shipping on orders $200+
New
No reviews yet
33

Kylo PeptidesUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA available99% purity
New
No reviews yet
34

HEEZ Research✓ Verified

🚚 Ships: USAPayment:Credit cardCryptoBank transfer
New
No reviews yet
35

Peptide HackersUnited States

🚚 Ships: USAPayment:Credit cardCrypto
HPLC verifiedCOA availableMass spec confirmedResearch-use only
New
No reviews yet
36

Northwest PeptidesUnited States

🚚 Ships: USAPayment:Credit cardCrypto
Third-party testedCOA availableResearch use onlyFast shipping
New
No reviews yet
37

True PeptidesUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableHPLC verifiedSame-day shipping
New
No reviews yet
38

Creative Peptides

🚚 Ships: Worldwide, Europe, USA, UK, Canada, Australia & NZ, AsiaPayment:PayPalBank transferCredit card
research peptide
New
No reviews yet
39

Strand BioUnited States

🚚 Ships: USAPayment:Credit card
Research use onlyUSA shippingCard paymentsPublic policiesDirect support
New
No reviews yet
40

Chameleon PeptidesUnited States

🚚 Ships: USAPayment:Credit card
Janoshik verifiedCOA availableISO 17025 testedThird-party tested
New
No reviews yet
41

NuRev PeptidesUnited States

🚚 Ships: USAPayment:Credit cardBank transfer
Third-party testedCOA availableMade in USAMoney-back guarantee
New
No reviews yet
42

PeakForm Peptides

🚚 Ships: USAPayment:Credit card
GMP-certifiedThird-party testedCOA availableHPLC-verified
New
No reviews yet
43

NXTSTATE

🚚 Ships: USA, Canada, UKPayment:Credit card
Third-party testedCOA availableHPLC verifiedResearch-grade
New
No reviews yet
44

Hira CompoundsUnited States

🚚 Ships: USA, UKPayment:Bank transferCredit cardCryptoVenmoZelle and Cashapp
RetatrutideBPC-157TB500GHK-cuCagrilintideTirzepatideSemaglutideCJC 1295NAD+EpithalonGLOWKLOW
New
No reviews yet
45

Midwest PeptideUnited States

🚚 Ships: USAPayment:Credit cardBank transfer
Third-party testedCOA availableResearch grade >99% purityFree shipping
New
No reviews yet
46

SwissChemsUnited States

🚚 Ships: Worldwide, USAPayment:Credit cardCryptoBank transfer
Independent testing99% purity claimedSame-day shipping available
New
No reviews yet
47

Go Alpha Labs

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableSame-day shippingUS-based
New
No reviews yet
48

Ameano PeptidesUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA available99% purity guaranteedUS-based facility
New
No reviews yet
49

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
50

Life Link ResearchUnited States

🚚 Ships: USAPayment:Credit cardCryptoBank transfer
Third-party testedCOA availableJanoshik verifiedSame-day shipping
New
No reviews yet
51

Synthro LabAustralia

🚚 Ships: Australia & NZ, USA, EuropePayment:Credit cardPayPalCryptoBank transfer
COA availableHPLC >99% purityResearch use onlyLocal warehouses
New
No reviews yet
52

Adapt PeptidesUnited States

🚚 Ships: USAPayment:Credit cardPayPal
Third-party testedCOA available99%+ purityUS-based
New
No reviews yet
53

Woosh PeptidesUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA available99%+ purityCold-chain shipping
New
No reviews yet
54

Nurish LabsUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableUSA-basedResearch-use only
New
No reviews yet
55

Smart Choice PeptidesUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableSame-day shippingResearch use only
New
No reviews yet
56

Refined BiolabsUnited States

🚚 Ships: USA, WorldwidePayment:Credit card
Third-party testedCOA availableISO 17025 verifiedUS-based
New
No reviews yet
57

Rebirth LabsUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableISO/IEC 17025 accredited
New
No reviews yet
58

Purgo LabsUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA available99%+ purity guaranteedSame-day fulfillment
New
No reviews yet
59

Pure PeptidesUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableSame-day dispatch>99% purity
New
No reviews yet
60

ProResearch PeptidesUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availablecGMP compliant99%+ purity guaranteed
New
No reviews yet
61

PeptidologyUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availablecGMP alignedISO 17025 labs
New
No reviews yet
62

ORA LabsUnited States

🚚 Ships: USAPayment:Credit card
HPLC verifiedCOA availableSame-day dispatch
New
No reviews yet
63

Olympex SolutionsUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableHPLC verifiedResearch use only
New
No reviews yet
64

GenixUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableFree shipping99%+ purity
New
No reviews yet
65

Genetic PeptidesUnited States

🚚 Ships: Worldwide, USAPayment:Credit card
Research chemicals onlyFree shipping over $300Multiple product formats
New
No reviews yet
66

Everest PeptidesUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA available99%+ puritySame-day shipping
New
No reviews yet
67

Elite Edge BiotechUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableLab testedResearch use only
New
No reviews yet
68

BioPure PeptidesUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableISO certifiedUSA made
New
No reviews yet
69

BioNova PeptidesUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableBatch documentation
New
No reviews yet
70

BioCollex ResearchUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA available99%+ purity guaranteed7x testing
New
No reviews yet
71

Axovera LabsUnited States

🚚 Ships: USAPayment:Credit cardBank transfer
Third-party testedCOA availableUSA-based
New
No reviews yet
72

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
73

Alpine PeptideUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA available99%+ purityFree shipping
New
No reviews yet
74

Reta One LabsUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA available99%+ purity guaranteedFast shipping (24hrs)
New
No reviews yet
75

Peptides.ggUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA available99%+ purity
New
No reviews yet
76

Kaia PeptidesUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA available99%+ purity verifiedAssembled in America
New
No reviews yet
77

Happy Peptides / Mindful ResearchUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA available~99% purity guaranteed
New
No reviews yet
78

Ameano PeptidesUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA available99% purityUS-based facility
New
No reviews yet
79

Vortex ResearchUnited States

🚚 Ships: USAPayment:Credit card
7x tested per batchThird-party lab testedCOA availableSame-day shipping
New
No reviews yet
80

Lyra Vital

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableHPLC & mass spectrometryIndependent verification
New
No reviews yet
81

PepvidaCanada

🚚 Ships: Worldwide, Canada, USA, Europe, Australia & NZPayment:Credit cardBank transfer
Third-party testedCOA available99% purity verifiedDiscreet packaging
New
No reviews yet
82

Alpha Pro PeptidesUnited States

🚚 Ships: USAPayment:Credit card
Third-party tested≥99% purity guaranteeSame-day shippingCOA available
New
No reviews yet
83

GigaCompoundsUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableQuantitative testingTemperature-controlled
New
No reviews yet
84

Prime Lab PeptidesUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableHPLC/LC-MS verifiedSame-day shipping
New
No reviews yet
85

VAYN ResearchUnited States

🚚 Ships: USAPayment:Credit cardPayPal
Third-party tested99% purityVeteran owned24-hour shipping
New
No reviews yet
86

Silverstone Labs Co

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableBatch-specific testing
New
No reviews yet
87

Bench Grade PeptidesUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableUSA-madeSame-day shipping
New
No reviews yet
88

Amino Science LabsUnited States

🚚 Ships: USAPayment:Credit cardCrypto
HPLC verifiedCOA available99%+ puritySame-day shipping
New
No reviews yet
89

PeptidePlugsUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableSame-day fulfillmentSix-panel safety screening
New
No reviews yet
90

Void Research

🚚 Ships: USAPayment:Credit card
Third-party testedCOA available99%+ purityPharmaceutical grade
New
No reviews yet
91

Endura Peptides

🚚 Ships: USAPayment:Credit card
Third-party testedCOA available≥99% purity verifiedCustom synthesis
New
No reviews yet
92

RIVN PeptidesUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableGMP certifiedUSA lab tested
New
No reviews yet
93

Step One Ventures

🚚 Ships: USAPayment:Credit card
Research use onlyQuality testedBulk pricing
New
No reviews yet
94

Novaglo ResearchUnited States

🚚 Ships: USA, WorldwidePayment:Credit card
Third-party testedCOA availableLab-testedUSA-based
New
No reviews yet
95

Peptira

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableIn-house fulfillment2-day shipping
New
No reviews yet
96

Midwest Compounds

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableHPLC & MS verified
New
No reviews yet
97

Aperture Clinic

🚚 Ships: USAPayment:Credit card
Third-party testedPhysician-supervisedLicensed US pharmaciesCOA available
New
No reviews yet
98

Amplified LabsUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableGMP-aligned99%+ purity
New
No reviews yet
99

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
100

VERATISUnited States

🚚 Ships: USAPayment:Credit cardCryptoVenmoCash AppZelle
Third-party testedFreedom DiagnosticsLab report for every lotQR verificationShips from USA
New
No reviews yet
101

TOP-STEROIDS-ONLINEIceland

🚚 Ships: Worldwide, Europe, USA, AsiaPayment:Credit cardCryptoBank transfer
Multiple stock locationsInternational shippingCryptocurrency payments
New
No reviews yet
102

VeloxPeptideUnited States

🚚 Ships: USA, WorldwidePayment:Credit card
HPLC verifiedCOA available99%+ purityUS-based
New
No reviews yet
103

V8 PeptidesUnited States✓ Verified

🚚 Ships: USAPayment:Credit cardZelleStripe invoice
RetatrutideTirzepatideBPC-157TB-500Third-party testedUS shipping
New
No reviews yet
104

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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