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All peptide suppliers

83 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

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

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

DAAVY ResearchUnited States✓ Verified

🚚 Ships: USAPayment:Credit cardPayPalCryptoBank transferZelleKlarnaAffirmVenmo
Third-party testedCOA availableResearch-use onlyTexas-based
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

Lost Coast AminosUnited States✓ Verified

🚚 Ships: USAPayment:Credit cardBank transfer
Third-party testedCOA availableLC-MS verifiedResearch use only
New
No reviews yet
14

ZenergyUnited States✓ Verified

🚚 Ships: USAPayment:Credit card
7x third-party testedCOA availablecGMP certifiedSame-day shipping
New
No reviews yet
15

IDUN Peptides LLCUnited States✓ Verified

🚚 Ships: USAPayment:Credit cardCryptoBank transfer
Third-party testedCOA availableSame-day dispatchFree shipping
New
No reviews yet
16

Forge Performance Co.United States✓ Verified

🚚 Ships: USAPayment:Credit card
Third-party testedResearch use only
New
No reviews yet
17

Eternal PeptidesUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedJanoshik analysisCOA availableFast shipping
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

Liberty PeptidesUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableSame-day shippingDomestically manufactured
New
No reviews yet
21

Empower PeptidesUnited States

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

Limitless BiotechUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableGMPUSA manufactured
New
No reviews yet
23

Protide Health

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableHPLC-MS verifiedISO 9001:2015 certified
New
No reviews yet
24

Vertex BioLabsUnited States

🚚 Ships: USAPayment:Credit cardPayPal
New
No reviews yet
25

BioBalance Peptides

🚚 Ships: USAPayment:Credit card
Third-party testedCOA available≥99% purityLyophilized powder
New
No reviews yet
26

Kylo PeptidesUnited States

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

HEEZ Research✓ Verified

🚚 Ships: USAPayment:Credit cardCryptoBank transfer
New
No reviews yet
28

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
29

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
30

Peptide HackersUnited States

🚚 Ships: USAPayment:Credit cardCrypto
HPLC verifiedCOA availableMass spec confirmedResearch-use only
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

American PeptidesUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableHPLC & Mass SpecUSA sourced & shipped
New
No reviews yet
34

Strand BioUnited States

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

Peak Lab PeptidesUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableSame-day shipping99%+ purity
New
No reviews yet
36

Chameleon PeptidesUnited States

🚚 Ships: USAPayment:Credit card
Janoshik verifiedCOA availableISO 17025 testedThird-party tested
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

Life Link ResearchUnited States

🚚 Ships: USAPayment:Credit cardCryptoBank transfer
Third-party testedCOA availableJanoshik verifiedSame-day shipping
New
No reviews yet
39

Azzurri WellnessUnited States

🚚 Ships: USAPayment:Credit cardPayPalBank transfer
Third-party testedHPLC-testedCOA availableCold-pack shipping
New
No reviews yet
40

ZestyRat Research

🚚 Ships: USAPayment:Credit card
Third-party tested99%+ purityInduction sealedResearch use only
New
No reviews yet
41

Wheat State ResearchUnited States

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

Volta PeptidesCanada

🚚 Ships: Worldwide, USA, Canada, Europe, Australia & NZ, Asia, Latin AmericaPayment:Credit cardCryptoBank transfer
Third-party HPLC testedBatch-specific COAs>99% puritySame-day shipping
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

Rebirth LabsUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableISO/IEC 17025 accredited
New
No reviews yet
45

Pure PeptidesUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableSame-day dispatch>99% purity
New
No reviews yet
46

ProResearch PeptidesUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availablecGMP compliant99%+ purity guaranteed
New
No reviews yet
47

PeptidologyUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availablecGMP alignedISO 17025 labs
New
No reviews yet
48

P3 LabsUnited States

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

OroVia WellnessUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableHPLC-tested99.5%+ purity
New
No reviews yet
50

ORA LabsUnited States

🚚 Ships: USAPayment:Credit card
HPLC verifiedCOA availableSame-day dispatch
New
No reviews yet
51

Olympex SolutionsUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableHPLC verifiedResearch use only
New
No reviews yet
52

Genetic PeptidesUnited States

🚚 Ships: Worldwide, USAPayment:Credit card
Research chemicals onlyFree shipping over $300Multiple product formats
New
No reviews yet
53

Eros PeptidesNorway

🚚 Ships: USA, WorldwidePayment:Credit card
Lab reports availableCOA availableFast shippingResearch use only
New
No reviews yet
54

Eppix LabsUnited States

🚚 Ships: USAPayment:Credit cardPayPal
Third-party testedCOA availableHPLC purityUS stock
New
No reviews yet
55

Eon PeptidesUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableISO/IEC 17025 labsHPLC verified
New
No reviews yet
56

Bulk Peptide WholesaleUnited States

🚚 Ships: USAPayment:Credit card
COA availableWholesale pricingFast shipping
New
No reviews yet
57

BioPure PeptidesUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableISO certifiedUSA made
New
No reviews yet
58

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
59

Ascend AminoUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableUSA manufactured99%+ purity
New
No reviews yet
60

Amino AmigosUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableFast shipping
New
No reviews yet
61

Alpine PeptideUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA available99%+ purityFree shipping
New
No reviews yet
62

Alera ResearchUnited States

🚚 Ships: USAPayment:Credit card
Third-party HPLC testedCOA availableLab-gradeResearch use only
New
No reviews yet
63

Advanced Research PeptidesUnited States

🚚 Ships: USAPayment:Credit card
Third-party tested≥99% purityAccredited US lab
New
No reviews yet
64

Peptides.ggUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA available99%+ purity
New
No reviews yet
65

NextChems

🚚 Ships: Worldwide, USAPayment:Credit card
Third-party testedCOA availableUSA Made
New
No reviews yet
66

Vortex ResearchUnited States

🚚 Ships: USAPayment:Credit card
7x tested per batchThird-party lab testedCOA availableSame-day shipping
New
No reviews yet
67

PepvidaCanada

🚚 Ships: Worldwide, Canada, USA, Europe, Australia & NZPayment:Credit cardBank transfer
Third-party testedCOA available99% purity verifiedDiscreet packaging
New
No reviews yet
68

Alpha Pro PeptidesUnited States

🚚 Ships: USAPayment:Credit card
Third-party tested≥99% purity guaranteeSame-day shippingCOA available
New
No reviews yet
69

Ascension PeptidesUnited States

🚚 Ships: USAPayment:Credit card
Third-party tested99%+ purityCOA availablePeptide blends
New
No reviews yet
70

PeptidePlugsUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableSame-day fulfillmentSix-panel safety screening
New
No reviews yet
71

Void Research

🚚 Ships: USAPayment:Credit card
Third-party testedCOA available99%+ purityPharmaceutical grade
New
No reviews yet
72

OROS ResearchUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableUSA-made9x tested
New
No reviews yet
73

Peptide MaxxingUnited States

🚚 Ships: USA, CanadaPayment:Credit cardCryptoBank transfer
Third-party testedCOA availableLyophilizedUSA manufactured
New
No reviews yet
74

RIVN PeptidesUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableGMP certifiedUSA lab tested
New
No reviews yet
75

GenPeptideUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availablecGMP certifiedMade in USA
New
No reviews yet
76

Step One Ventures

🚚 Ships: USAPayment:Credit card
Research use onlyQuality testedBulk pricing
New
No reviews yet
77

Peptira

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableIn-house fulfillment2-day shipping
New
No reviews yet
78

Midwest Compounds

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableHPLC & MS verified
New
No reviews yet
79

Aperture Clinic

🚚 Ships: USAPayment:Credit card
Third-party testedPhysician-supervisedLicensed US pharmaciesCOA available
New
No reviews yet
80

Baltic PeptidesLithuania

🚚 Ships: Europe, USA, UKPayment:Credit card
Third-party testedCOA availableHPLC/LC-MS verifiedCold-chain packaging
New
No reviews yet
81

Amplified LabsUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableGMP-aligned99%+ purity
New
No reviews yet
82

VERATISUnited States

🚚 Ships: USAPayment:Credit cardCryptoVenmoCash AppZelle
Third-party testedFreedom DiagnosticsLab report for every lotQR verificationShips from USA
New
No reviews yet
83

V8 PeptidesUnited States✓ Verified

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