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All peptide suppliers

78 suppliers, ranked best-first (filtered).

📖 Browse the full A–Z supplier directory →

1

PeptideForgeLabsUnited States✓ Verified

🚚 Ships: United StatesPayment:Credit cardCryptoBank transfer
Legit supplier retatritude Research PeptidesTested ProductsWorldwide ShippingCrypto PaymentsLaboratory ResearchHigh PurityCOA AvailableTrusted Supplier
4.8
13 reviews
2

PeptilabLithuania✓ Verified

🚚 Ships: EuropePayment:Bank transferCryptoCredit card
RETATRUTIDETIRZEPATIDE99.8% PURITYFREE SHIPPINGLITHUANIAEUROPE
COA · 1 View certificates
4.8
12 reviews
3

PeptworldPortugal✓ Verified

🚚 Ships: PortugalPayment:Credit cardCryptoBank transferwise
Ships in Europecoa available
5.0
10 reviews
4

Research Peptides EuropeSpain✓ Verified

🚚 Ships: Europe, WorldwidePayment:Credit cardCryptoBank transfer
Third-party testedCOA availableHPLC/LC-MS verifiedEndotoxin screened
4.9
7 reviews
5

Regena PeptidesSpain✓ Verified

🚚 Ships: SpainPayment:Credit cardPayPalBank transferCrypto
RetatrutideTirzepatidesemaglutidebpc157tb500motsc
5.0
6 reviews
6

Pepticore AminosItaly✓ Verified

🚚 Ships: ItalyPayment:Credit cardCryptoBank transfer
BPCTBC-500RETATRUTIDE
5.0
1 reviews
7

BioPeptidaiLithuania✓ Verified

🚚 Ships: LithuaniaPayment:Credit cardBank transfer
4.0
1 reviews
8

Cellpept ResearchEuropean Union✓ Verified

🚚 Ships: EuropePayment:Credit cardCryptoPayPal
Third-party testedCOA availableEU-basedResearch only
4.0
1 reviews
9

My GLP1 StoreUnited States✓ Verified

🚚 Ships: USA, Latin AmericaPayment:Credit cardPayPalzelleVenmoApple PayGoogle PayCrypto
HPLC testedCOA available99%+ puritySame-day shipping
5.0
1 reviews
10

Prime Peptide SolutionsUnited States✓ Verified

🚚 Ships: USAPayment:Credit cardCryptoZelle
Third-party testedCOA availableHPLC puritySame-day dispatch
5.0
1 reviews
11

Validated PeptidesUnited States✓ Verified

🚚 Ships: USAPayment:Credit cardCryptoBank transfervenmoCashAppZelle
COA · 19 View certificates
5.0
1 reviews
12

gFITpepsLithuania

🚚 Ships: EuropePayment:Credit cardPayPal
Janoshik COA99%+ purityResearch use onlyFast shipping
5.0
1 reviews
13

Edge PeptidesUnited States✓ Verified

🚚 Ships: United StatesPayment:CryptoCredit card
Third-party testedCOA availableShips from manufacturerFree shipping over $400
New
No reviews yet
14

Drexa LabsUnited States✓ Verified

🚚 Ships: USAPayment:Credit cardCryptoBank transfer
Research use onlyISO 17025 labVerifiable COAsUS stockedSame-day dispatch
New
No reviews yet
15

UK PeptidesUnited Kingdom✓ Verified

🚚 Ships: UK, Europe, WorldwidePayment:Credit cardCryptoPayPalBank transfer
99%+ HPLC purityThird-party testedCOA availableISO-certified facility
New
No reviews yet
16

Ronin PeptidesCanada✓ Verified

🚚 Ships: CanadaPayment:Bank transferCredit cardCrypto
COA · 9 View certificates
New
No reviews yet
17

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
18

SPX Labs✓ Verified

🚚 Ships: UK, EuropePayment:Credit cardBank transfer
SPX LabsUK Peptide SupplierResearch PeptidesBPC-157TB-500GHK-CuKPVSS-31EpitalonMOTS-cIpamorelinCJC-1295
New
No reviews yet
19

PuraSynth LabsUnited States✓ Verified

🚚 Ships: USAPayment:Credit cardPayPal
Third-party testedCOA available≥99% purity verifiedHPLC & mass-spec
New
No reviews yet
20

DAAVY ResearchUnited States✓ Verified

🚚 Ships: USAPayment:Credit cardPayPalCryptoBank transferZelleKlarnaAffirmVenmo
Third-party testedCOA availableResearch-use onlyTexas-based
New
No reviews yet
21

Peptides WholesaleCanada✓ Verified

🚚 Ships: Europe, UK, USA, Canada, Rest of World, WorldwidePayment:CryptoCredit card
Sealed boxesWholesaleCOA publishedGermanyNetherlandsUKUSACanada
New
No reviews yet
22

Enhanced ChemsUnited States✓ Verified

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableGMP compliant99%+ purity
COA · 4 View certificates
New
No reviews yet
23

Lost Coast AminosUnited States✓ Verified

🚚 Ships: USAPayment:Credit cardBank transfer
Third-party testedCOA availableLC-MS verifiedResearch use only
New
No reviews yet
24

ZenergyUnited States✓ Verified

🚚 Ships: USAPayment:Credit card
7x third-party testedCOA availablecGMP certifiedSame-day shipping
New
No reviews yet
25

IDUN Peptides LLCUnited States✓ Verified

🚚 Ships: USAPayment:Credit cardCryptoBank transfer
Third-party testedCOA availableSame-day dispatchFree shipping
New
No reviews yet
26

Forge Performance Co.United States✓ Verified

🚚 Ships: USAPayment:Credit card
Third-party testedResearch use only
New
No reviews yet
27

PeptologyBulgaria✓ Verified

🚚 Ships: EuropePayment:Credit cardBank transferCrypto
Third-party testedHPLC verifiedMass spectrometry99%+ purity
New
No reviews yet
28

Verified PeptidesUnited States

🚚 Ships: WorldwidePayment:Credit card
Third-party testedCOA availableHPLC verifiedPurity guaranteed
New
No reviews yet
29

Pantheon PeptidesCanada

🚚 Ships: Canada, WorldwidePayment:Credit card
Third-party testedCOA availableHPLC & mass-spec verifiedResearch-backed
New
No reviews yet
30

Nextech Laboratories

🚚 Ships: WorldwidePayment:Credit card
Third-party testedSame-day shipping99% purity
New
No reviews yet
31

ORYN Peptide LabsSouth Korea

🚚 Ships: Worldwide, Europe, USA, Canada, Australia & NZ, AsiaPayment:Credit cardCrypto
GMP certifiedThird-party testedCOA availableISO Class 7 cleanroom
New
No reviews yet
32

HEEZ Research✓ Verified

🚚 Ships: USAPayment:Credit cardCryptoBank transfer
New
No reviews yet
33

Pen Peptide EspañaSpain

🚚 Ships: EuropePayment:Credit cardBank transfer
High purity (>98%)DHL Express shippingTemperature stable formulas
New
No reviews yet
34

Summit PeptidesCanada

🚚 Ships: CanadaPayment:Credit card
COA availableThird-party testedHPLC-MS verifiedDomestic sourced
New
No reviews yet
35

Peptide CartCanada

🚚 Ships: CanadaPayment:Credit cardBank transfer
Third-party testedCOA availableCanada-wide shipping
New
No reviews yet
36

Optimal WellnessUnited States

🚚 Ships: USAPayment:Credit card
Medical clinicIn-person servicesWeight-loss programs
New
No reviews yet
37

Good Life MedsUnited States

🚚 Ships: USAPayment:Credit card
US-licensed pharmaciesLicensed physician reviewPrescription requiredTelemedicine
New
No reviews yet
38

Strand BioUnited States

🚚 Ships: USAPayment:Credit card
Research use onlyUSA shippingCard paymentsPublic policiesDirect support
New
No reviews yet
39

FancyMeds

🚚 Ships: USAPayment:Credit card
TelehealthClinical review requiredCompounded medications
New
No reviews yet
40

Chameleon PeptidesUnited States

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

PeakForm Peptides

🚚 Ships: USAPayment:Credit card
GMP-certifiedThird-party testedCOA availableHPLC-verified
New
No reviews yet
42

Regena peptides✓ Verified

🚚 Ships: WorldwidePayment:PayPalBank transferCredit cardCrypto
RetatrutideTirzepatideSemaglutide
New
No reviews yet
43

SPeptidesUnited Kingdom

🚚 Ships: UKPayment:Credit cardBank transferPayPalDebit CardApple Pay
New
No reviews yet
44

Pure Bio Labs

🚚 Ships: WorldwidePayment:Credit card
Third-party testedCOA availableISO 17025 accreditedResearch-grade
New
No reviews yet
45

SwissChemsUnited States

🚚 Ships: Worldwide, USAPayment:Credit cardCryptoBank transfer
Independent testing99% purity claimedSame-day shipping available
New
No reviews yet
46

Polar PeptidesCanada

🚚 Ships: CanadaPayment:Credit cardCryptoBank transfer
99.9% purityFast Canadian shippingBatch quality control
New
No reviews yet
47

TFLL Pharma Belgium / Custom SupplementsBelgium

🚚 Ships: Worldwide, EuropePayment:Credit card
Worldwide shipping30-day guaranteeResearch peptides
New
No reviews yet
48

ZestyRat Research

🚚 Ships: USAPayment:Credit card
Third-party tested99%+ purityInduction sealedResearch use only
New
No reviews yet
49

Refined BiolabsUnited States

🚚 Ships: USA, WorldwidePayment:Credit card
Third-party testedCOA availableISO 17025 verifiedUS-based
New
No reviews yet
50

Suzhou Redgia Biotech Co., Ltd.China

🚚 Ships: Worldwide, USA, Europe, Australia & NZ, Asia, Canada, Latin AmericaPayment:Credit cardBank transfer
ISO9001:2015 certifiedHPLC testedCOA availableGMP manufacturing
New
No reviews yet
51

Rebirth LabsUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableISO/IEC 17025 accredited
New
No reviews yet
52

ProResearch PeptidesUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availablecGMP compliant99%+ purity guaranteed
New
No reviews yet
53

ORA LabsUnited States

🚚 Ships: USAPayment:Credit card
HPLC verifiedCOA availableSame-day dispatch
New
No reviews yet
54

Legion PeptidesUnited States

🚚 Ships: USAPayment:Credit cardCryptoBank transfer
Third-party testedCOA availableMade in USASame-day dispatch
New
No reviews yet
55

Eros PeptidesNorway

🚚 Ships: USA, WorldwidePayment:Credit card
Lab reports availableCOA availableFast shippingResearch use only
New
No reviews yet
56

BioNova PeptidesUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableBatch documentation
New
No reviews yet
57

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
58

Alpine PeptideUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA available99%+ purityFree shipping
New
No reviews yet
59

Alpha Pro PeptidesUnited States

🚚 Ships: USAPayment:Credit card
Third-party tested≥99% purity guaranteeSame-day shippingCOA available
New
No reviews yet
60

GigaCompoundsUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableQuantitative testingTemperature-controlled
New
No reviews yet
61

Bench Grade PeptidesUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableUSA-madeSame-day shipping
New
No reviews yet
62

Medvinci ResearchUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableLot-linked recordsSame-day fulfillment
New
No reviews yet
63

OROS ResearchUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableUSA-made9x tested
New
No reviews yet
64

Step One Ventures

🚚 Ships: USAPayment:Credit card
Research use onlyQuality testedBulk pricing
New
No reviews yet
65

Peptira

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableIn-house fulfillment2-day shipping
New
No reviews yet
66

Orbitrex PeptidesIceland

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableBatch traceabilitySame-day shipping
New
No reviews yet
67

Aperture Clinic

🚚 Ships: USAPayment:Credit card
Third-party testedPhysician-supervisedLicensed US pharmaciesCOA available
New
No reviews yet
68

Peptide ProductsUnited Kingdom

🚚 Ships: UK, EuropePayment:Credit card
Third-party testedCOA availableUK supplierResearch use only
New
No reviews yet
69

Canada Peptide SupplyCanada

🚚 Ships: CanadaPayment:Credit card
COA availableResearch use onlyCanada-wide shipping
New
No reviews yet
70

Crown PeptidesUnited Kingdom

🚚 Ships: UK, EuropePayment:Credit card
HPLC & MS verifiedCOA availableSame-day dispatchThird-party tested
New
No reviews yet
71

Nova BiolabsUnited Kingdom

🚚 Ships: UKPayment:Credit cardCryptoBank transfer
HPLC testedCOA availableUK domestic stock
New
No reviews yet
72

NCRP (Canadian Research Peptides)Canada

🚚 Ships: CanadaPayment:Credit card
HPLC testedMass spectrometry confirmed>98% purityMade in Canada
New
No reviews yet
73

Nordic PeptiderDenmark

🚚 Ships: EuropePayment:Credit cardCrypto
Quality controlDiscrete shippingStock available
New
No reviews yet
74

myPEPTEuropean Union

🚚 Ships: Europe, UKPayment:Credit cardPayPalBank transfer
Third-party testedCOA available99%+ puritySame-day dispatch
New
No reviews yet
75

Peptides UK 4UUnited Kingdom

🚚 Ships: UKPayment:Credit card
Third-party HPLC testedCOA availableUK stock48h dispatch
New
No reviews yet
76

Anglo PeptidesUnited Kingdom

🚚 Ships: UKPayment:Credit card
COA availableResearch-gradeUK-based
New
No reviews yet
77

Peptselect✓ Verified

🚚 Ships: Europe, UK, Rest of WorldPayment:Credit cardPayPalIDealBancontact
New
No reviews yet
78

PeptideChecked.com

🚚 Ships: WorldwidePayment:Credit cardCryptoPayPalBank transfer
New
No reviews yet
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