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All peptide suppliers

68 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

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

Oath ResearchUnited States✓ Verified

🚚 Ships: USAPayment:Credit cardBank transfer
Third-party testedCOA availableUS-madeLab tested
New
No reviews yet
5

Drexa LabsUnited States✓ Verified

🚚 Ships: USAPayment:Credit cardCryptoBank transfer
Research use onlyISO 17025 labVerifiable COAsUS stockedSame-day dispatch
New
No reviews yet
6

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
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

PuraSynth LabsUnited States✓ Verified

🚚 Ships: USAPayment:Credit cardPayPal
Third-party testedCOA available≥99% purity verifiedHPLC & mass-spec
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

Enhanced ChemsUnited States✓ Verified

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableGMP compliant99%+ purity
COA · 4 View certificates
New
No reviews yet
13

Arctic Lab SupplyUnited States✓ Verified

🚚 Ships: USAPayment:Credit cardBank transfer
Third-party testedCOA availableLot-matched documentation
New
No reviews yet
14

Lost Coast AminosUnited States✓ Verified

🚚 Ships: USAPayment:Credit cardBank transfer
Third-party testedCOA availableLC-MS verifiedResearch use only
New
No reviews yet
15

ZenergyUnited States✓ Verified

🚚 Ships: USAPayment:Credit card
7x third-party testedCOA availablecGMP certifiedSame-day shipping
New
No reviews yet
16

IDUN Peptides LLCUnited States✓ Verified

🚚 Ships: USAPayment:Credit cardCryptoBank transfer
Third-party testedCOA availableSame-day dispatchFree shipping
New
No reviews yet
17

Forge Performance Co.United States✓ Verified

🚚 Ships: USAPayment:Credit card
Third-party testedResearch use only
New
No reviews yet
18

NextGenPepsUnited States

🚚 Ships: USAPayment:Credit card
Lab-testedCOA available99% purity
New
No reviews yet
19

BulkGLPUnited States

🚚 Ships: USAPayment:Credit cardCrypto
Third-party testedCOA available99%+ purityWholesale supplier
New
No reviews yet
20

Peptide ProsUnited States

🚚 Ships: USA, Australia & NZPayment:Credit cardCrypto
COA availableThird-party testedCustom synthesis
New
No reviews yet
21

Nationwide PeptidesUnited States

🚚 Ships: USAPayment:Credit cardBank transfer
Third-party testedCOA available99%+ purityResearch use only
New
No reviews yet
22

Behemoth LabzUnited States

🚚 Ships: USAPayment:Credit card
USA-madeQuality control testingThird-party tested
New
No reviews yet
23

Arc Peptides (Peptide.co)United States

🚚 Ships: USAPayment:Credit card
Third-party lab testedCOA availableUSA sourced
New
No reviews yet
24

VantyxLabsFrance

🚚 Ships: Worldwide, Europe, USAPayment:Credit cardBank transfer
COA availableLot traceableDiscreet packagingWhatsApp ordering
New
No reviews yet
25

Paramount PeptidesUnited States

🚚 Ships: USAPayment:Credit card
HPLC testedCOA included99%+ purityMade in USA
New
No reviews yet
26

Vertex BioLabsUnited States

🚚 Ships: USAPayment:Credit cardPayPal
New
No reviews yet
27

ExoLabzCanada

🚚 Ships: Canada, USAPayment:Credit card
COA availableThird-party testedGMP-equivalent quality standardsFree shipping on orders $200+
New
No reviews yet
28

Peptide Warehouse USA

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableMade in USAEndotoxin tested
New
No reviews yet
29

Kylo PeptidesUnited States

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

HEEZ Research✓ Verified

🚚 Ships: USAPayment:Credit cardCryptoBank transfer
New
No reviews yet
31

True PeptidesUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableHPLC verifiedSame-day shipping
New
No reviews yet
32

EZ PeptidesUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableLyophilized in USAResearch use only
New
No reviews yet
33

Pepsynth LabsUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availablecGMP facilitiesUSA manufactured
New
No reviews yet
34

Strand BioUnited States

🚚 Ships: USAPayment:Credit card
Research use onlyUSA shippingCard paymentsPublic policiesDirect support
New
No reviews yet
35

Chameleon PeptidesUnited States

🚚 Ships: USAPayment:Credit card
Janoshik verifiedCOA availableISO 17025 testedThird-party tested
New
No reviews yet
36

NXTSTATE

🚚 Ships: USA, Canada, UKPayment:Credit card
Third-party testedCOA availableHPLC verifiedResearch-grade
New
No reviews yet
37

Hira CompoundsUnited States

🚚 Ships: USA, UKPayment:Bank transferCredit cardCryptoVenmoZelle and Cashapp
RetatrutideBPC-157TB500GHK-cuCagrilintideTirzepatideSemaglutideCJC 1295NAD+EpithalonGLOWKLOW
New
No reviews yet
38

Go Alpha Labs

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableSame-day shippingUS-based
New
No reviews yet
39

Ameano PeptidesUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA available99% purity guaranteedUS-based facility
New
No reviews yet
40

Life Link ResearchUnited States

🚚 Ships: USAPayment:Credit cardCryptoBank transfer
Third-party testedCOA availableJanoshik verifiedSame-day shipping
New
No reviews yet
41

Azzurri WellnessUnited States

🚚 Ships: USAPayment:Credit cardPayPalBank transfer
Third-party testedHPLC-testedCOA availableCold-pack shipping
New
No reviews yet
42

Wheat State ResearchUnited States

🚚 Ships: USAPayment:Credit cardBank transfer
Third-party testedCOA availableGMP-aligned qualityKansas-based
New
No reviews yet
43

Upgrade Bio LabsUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableMade in USABatch-traceable
New
No reviews yet
44

Pure PeptidesUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableSame-day dispatch>99% purity
New
No reviews yet
45

Pryme LabUnited States

🚚 Ships: USA, WorldwidePayment:Credit cardBank transfer
HPLC-verifiedCOA availableUSA-basedVeteran-owned
New
No reviews yet
46

ORA LabsUnited States

🚚 Ships: USAPayment:Credit card
HPLC verifiedCOA availableSame-day dispatch
New
No reviews yet
47

Genetic PeptidesUnited States

🚚 Ships: Worldwide, USAPayment:Credit card
Research chemicals onlyFree shipping over $300Multiple product formats
New
No reviews yet
48

Eon PeptidesUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableISO/IEC 17025 labsHPLC verified
New
No reviews yet
49

Elytra LabsUnited States

🚚 Ships: USAPayment:Credit cardCrypto
Third-party HPLC testedCOA availableUS-sourced & US-shippedSame-day dispatch
New
No reviews yet
50

BioPure PeptidesUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableISO certifiedUSA made
New
No reviews yet
51

BioNova PeptidesUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableBatch documentation
New
No reviews yet
52

BioCollex ResearchUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA available99%+ purity guaranteed7x testing
New
No reviews yet
53

Axovera LabsUnited States

🚚 Ships: USAPayment:Credit cardBank transfer
Third-party testedCOA availableUSA-based
New
No reviews yet
54

Peptides.ggUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA available99%+ purity
New
No reviews yet
55

Kaia PeptidesUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA available99%+ purity verifiedAssembled in America
New
No reviews yet
56

Vortex ResearchUnited States

🚚 Ships: USAPayment:Credit card
7x tested per batchThird-party lab testedCOA availableSame-day shipping
New
No reviews yet
57

Alpha PepsUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableHPLC verifiedUS-based
New
No reviews yet
58

Alpha Pro PeptidesUnited States

🚚 Ships: USAPayment:Credit card
Third-party tested≥99% purity guaranteeSame-day shippingCOA available
New
No reviews yet
59

Bench Grade PeptidesUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableUSA-madeSame-day shipping
New
No reviews yet
60

PeptidePlugsUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableSame-day fulfillmentSix-panel safety screening
New
No reviews yet
61

Peptira

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableIn-house fulfillment2-day shipping
New
No reviews yet
62

Aperture Clinic

🚚 Ships: USAPayment:Credit card
Third-party testedPhysician-supervisedLicensed US pharmaciesCOA available
New
No reviews yet
63

Baltic PeptidesLithuania

🚚 Ships: Europe, USA, UKPayment:Credit card
Third-party testedCOA availableHPLC/LC-MS verifiedCold-chain packaging
New
No reviews yet
64

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
65

Arizona PeptidesUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedHPLC verifiedCOA availableUS manufactured
New
No reviews yet
66

TOP-STEROIDS-ONLINEIceland

🚚 Ships: Worldwide, Europe, USA, AsiaPayment:Credit cardCryptoBank transfer
Multiple stock locationsInternational shippingCryptocurrency payments
New
No reviews yet
67

V8 PeptidesUnited States✓ Verified

🚚 Ships: USAPayment:Credit cardZelleStripe invoice
RetatrutideTirzepatideBPC-157TB-500Third-party testedUS shipping
New
No reviews yet
68

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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