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All peptide suppliers

92 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

Peptides DirectGermany✓ Verified

🚚 Ships: Europe, UKPayment:Credit cardCryptoBank transfer
Third-party testedCOA availableJanoshik certified
4.9
7 reviews
2

AlphaminoUnited Kingdom✓ Verified

🚚 Ships: UKPayment:Credit cardPayPalCryptoBank transfer
Third-party testedCOA availableUK-basedCold-chain storage
5.0
1 reviews
3

Uther PeptideUnited States✓ Verified

🚚 Ships: USA, Europe, UK, Canada, Australia & NZPayment:CryptoBank transferPayPal
Third-party testedJanoshik COABulk/Wholesale available
New
No reviews yet
4

SteroidsEUEuropean Union✓ Verified

🚚 Ships: Europe, UKPayment:Credit cardCryptoBank transfer
Lab-testedHPLC testingCOA availableDiscreet packaging
New
No reviews yet
5

UK PeptidesUnited Kingdom✓ Verified

🚚 Ships: UK, Europe, WorldwidePayment:Credit cardCryptoPayPalBank transfer
99%+ HPLC purityThird-party testedCOA availableISO-certified facility
New
No reviews yet
6

ThePeptideCode LTDUnited Kingdom✓ Verified

🚚 Ships: UKPayment:Credit cardBank transfer
HPLC + MS verifiedCOA available99%+ purityUK stock
New
No reviews yet
7

24PeptidesNetherlands✓ Verified

🚚 Ships: Europe, UKPayment:Bank transferCrypto
Third-party testedCOA availableIndependent lab verification
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

PepspanSpain✓ Verified

🚚 Ships: Europe, UKPayment:Credit cardCryptoPayPal
New
No reviews yet
11

SPX Labs✓ Verified

🚚 Ships: UK, EuropePayment:Credit cardBank transfer
SPX LabsUK Peptide SupplierResearch PeptidesBPC-157TB-500GHK-CuKPVSS-31EpitalonMOTS-cIpamorelinCJC-1295
New
No reviews yet
12

PeptidesX✓ Verified

🚚 Ships: UKPayment:CryptoBank transferCredit card
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

Peptides UKUnited Kingdom

🚚 Ships: Worldwide, UKPayment:Credit card
cGMP certifiedISO9001 certifiedHPLC/MS-UPLC testedThird-party tested
New
No reviews yet
15

XL Peptides

🚚 Ships: Worldwide, Europe, UKPayment:Credit cardBank transfer
Third-party testedHigh purity (99%+)Temperature controlled storageResearch use only
New
No reviews yet
16

Peptide Regenesis (PRG)United Kingdom

🚚 Ships: Worldwide, Europe, UK, Australia & NZ, Canada, Asia, Latin AmericaPayment:Credit card
Third-party testedCOA availableEuropean manufacturingGMP
New
No reviews yet
17

DN Lab ResearchSpain

🚚 Ships: Europe, UK
Third-party testedUSA manufacturedCOA availableBioregulators
New
No reviews yet
18

Revive PeptidesEuropean Union

🚚 Ships: Europe, UK, USA, CanadaPayment:Credit card
Research use onlyCombo packages
New
No reviews yet
19

Stratford Peptides

🚚 Ships: UK, Europe
Third-party testedCOA availableGMPHPLC tested
New
No reviews yet
20

RetapeptideIceland

🚚 Ships: UKPayment:Bank transfer
Third-party testedCOA available99%+ puritySame-day dispatch
New
No reviews yet
21

CK PeptidesUnited Kingdom

🚚 Ships: UK
Third-party testedCOA availableLyophilized99% purity
New
No reviews yet
22

Pure Peptides UKUnited Kingdom

🚚 Ships: Worldwide, UK
Third-party testedCOA availableISO9001Endotoxin tested
New
No reviews yet
23

Peptides Lab UKUnited Kingdom

🚚 Ships: Worldwide, UKPayment:Credit cardBank transfer
Third-party testedCOA availableHPLC-verifiedWholesale
New
No reviews yet
24

UK PeptidesUnited Kingdom

🚚 Ships: UKPayment:Credit cardCryptoBank transfer
RETABPC-157GHK-CuNAD+
New
No reviews yet
25

PepRebel BiolabsUnited Kingdom

🚚 Ships: UK
UK-basedNext-day deliveryResearch purposes only
New
No reviews yet
26

Ascend Peptides UKUnited Kingdom

🚚 Ships: UK
Third-party testedCOA availableHPLC verifiedLC-MS identity verified
New
No reviews yet
27

Apex PharmaUnited Kingdom

🚚 Ships: UK, EuropePayment:Credit cardBank transfer
RetatrrutideRetaMots cGHK-CUSS31BPC 157
New
No reviews yet
28

Proforma PeptidesUnited Kingdom

🚚 Ships: UK, Europe
Lab testedCOA availableFast UK shippingThird-party tested
New
No reviews yet
29

GLP1HealthUnited Kingdom

🚚 Ships: UK, EuropePayment:Credit card
Third-party tested (Janoshik HPLC)COA available99%+ purityUK-based stock
New
No reviews yet
30

UK Peptide LabUnited Kingdom

🚚 Ships: UKPayment:Credit cardBank transfer
Third-party testedCOA availableHPLC verifiedCold chain storage
New
No reviews yet
31

OP LabsUnited Kingdom

🚚 Ships: Worldwide, UK, EuropePayment:Credit card
COA availableThird-party testedGMP-adjacentUK-based support
New
No reviews yet
32

BioLab PeptidesUnited Kingdom

🚚 Ships: UK, WorldwidePayment:Bank transferCrypto
Third-party testedHPLC & MS verifiedCOA availableCold-chain shipping
New
No reviews yet
33

Momentum PeptidesUnited Kingdom

🚚 Ships: UK, EuropePayment:Bank transferCrypto
Third-party testedCOA availableHPLC verifiedSame-day dispatch
New
No reviews yet
34

HardCore SupplementsIreland

🚚 Ships: UK, Europe
Next day deliveryIrish warehouse
New
No reviews yet
35

Imperial Peptides UKUnited Kingdom

🚚 Ships: UKPayment:Credit card
Third-party testedCOA availableHPLC verifiedUK-based
New
No reviews yet
36

MY PEPTIDESUnited Kingdom

🚚 Ships: UK, EuropePayment:Credit card
Third-party testedCOA available99%+ HPLC-verifiedCold chain shipping
New
No reviews yet
37

Precision Research UKUnited Kingdom

🚚 Ships: UKPayment:Credit card
COA availableThird-party testedGMP-like quality standardsBatch-specific documentation
New
No reviews yet
38

Astra LabsUnited Kingdom

🚚 Ships: UK
UK dispatchLab-grade compoundsCOA hub available
New
No reviews yet
39

Lucid PeptidesUnited Kingdom

🚚 Ships: UK, EuropePayment:Credit cardBank transfer
Third-party testedCOA published99%+ purityUK dispatch
New
No reviews yet
40

Flex PeptidesUnited Kingdom

🚚 Ships: UKPayment:Credit card
Third-party testedCOA available99%+ purity verifiedUK-based
New
No reviews yet
41

Tested Peptides UKUnited Kingdom

🚚 Ships: UKPayment:Credit card
High-purityResearch use onlyNext-day delivery available
New
No reviews yet
42

Kensington LabsUnited Kingdom

🚚 Ships: UKPayment:Credit card
Third-party testedCOA availableNext-day delivery
New
No reviews yet
43

UK ResearchUnited States

🚚 Ships: UK, Worldwide
Third-party testedCOA availableUK manufacturedSame-day dispatch
New
No reviews yet
44

Index PeptidesUnited Kingdom

🚚 Ships: Worldwide, UKPayment:CryptoBank transfer
COAHPLC testedBatch verificationUK supplierResearch use only
New
No reviews yet
45

NXTSTATE

🚚 Ships: USA, Canada, UKPayment:Credit card
Third-party testedCOA availableHPLC verifiedResearch-grade
New
No reviews yet
46

Buy Retatrutide

🚚 Ships: UK
COA verifiedThird-party testedTracked deliveryLyophilized powder
New
No reviews yet
47

APEX PEPTIDES

🚚 Ships: Worldwide, Europe, UK, USAPayment:Bank transferPayPal
RetatrutidetrizMelotan 2nad+mots-c good prices for quality stuff
New
No reviews yet
48

SPeptidesUnited Kingdom

🚚 Ships: UKPayment:Credit cardBank transferPayPalDebit CardApple Pay
New
No reviews yet
49

Hira CompoundsUnited States

🚚 Ships: USA, UKPayment:Bank transferCredit cardCryptoVenmoZelle and Cashapp
RetatrutideBPC-157TB500GHK-cuCagrilintideTirzepatideSemaglutideCJC 1295NAD+EpithalonGLOWKLOW
New
No reviews yet
50

Tide LabsUnited Kingdom

🚚 Ships: UKPayment:Credit card
HPLC testedCOA availableISO 9001 certifiedCold-chain verified
New
No reviews yet
51

Ageless Bio LabsUnited Kingdom

🚚 Ships: UKPayment:Bank transfer
RetatrutideTirzepatideCagrilintide5-Amino-1MQKLOWMT2GHK-CuNAD+SS-31MOTS-CEpithalonBPC-157 + TB500
New
No reviews yet
52

Axiom Labs UKUnited Kingdom

🚚 Ships: UK, EuropePayment:Credit card
Research-gradeLaboratory standardUK-based
New
No reviews yet
53

Rierink CompoundsNew Zealand

🚚 Ships: Europe, UK
New
No reviews yet
54

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
55

LifeSpanSupplyThailand

🚚 Ships: Worldwide, Europe, UK, Asia, USA
HPLC verifiedCOA availableGMP sourcedEU registered
New
No reviews yet
56

GH PeptidesUnited Kingdom

🚚 Ships: UK
Independent verificationUK deliveryQuality-controlled batches
New
No reviews yet
57

QSC Peptides UKUnited Kingdom

🚚 Ships: UKPayment:Crypto
UK domestic warehouseCOA available≥99% HPLC purityResearch use only
New
No reviews yet
58

Apexion BiolabsUnited Kingdom

🚚 Ships: UK
Third-party testedCOA availableMade to orderUK dispatch
New
No reviews yet
59

Wolverine PeptidesUnited Kingdom

🚚 Ships: Worldwide, UKPayment:Credit cardCrypto
Third-party testedSame-day UK dispatchCrypto accepted
New
No reviews yet
60

Wholesale PeptidesUnited Kingdom

🚚 Ships: UK, WorldwidePayment:Bank transferCrypto
COA availableThird-party testedPrefilled pensWholesale pricing
New
No reviews yet
61

North Peptides UKUnited Kingdom

🚚 Ships: UKPayment:Bank transfer
Independent HPLC testingUK stockedPublished lab reports
New
No reviews yet
62

British Peptide LabsUnited Kingdom

🚚 Ships: UKPayment:Bank transfer
UKresearch peptidesCOA libraryGBP
COA · 2 View certificates
New
No reviews yet
63

Свармаркет (Svarmarket)Ukraine

🚚 Ships: UkrainePayment:Bank transfer
Ukraine-basedCash on deliveryNova Poshta deliveryMixed equipment store
New
No reviews yet
64

Refined Peptides UKUnited Kingdom

🚚 Ships: UK
HPLC testedResearch use onlyUK dispatch
New
No reviews yet
65

BPC157 UKUnited Kingdom

🚚 Ships: UK
Third-party testedCOA available99%+ purityUK based
New
No reviews yet
66

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
67

PeptideGurusUnited States

🚚 Ships: Worldwide, USA, Europe, Canada, UK, Latin America
WHO/GMP certifiedISO 9001:2008 certifiedMultiple warehousesResearch use only
New
No reviews yet
68

AlphexUnited Kingdom

🚚 Ships: UK
HPLC-verified 99+%Batch-matched COAUK domestic stockThird-party tested
New
No reviews yet
69

Baltic PeptidesLithuania

🚚 Ships: Europe, USA, UKPayment:Credit card
Third-party testedCOA availableHPLC/LC-MS verifiedCold-chain packaging
New
No reviews yet
70

Pure Peptides DirectIreland

🚚 Ships: Europe, UKPayment:Credit cardBank transfer
Third-party testedCOA availableEU-based distribution
New
No reviews yet
71

Peptides DistroUnited Kingdom

🚚 Ships: UK, Europe
UK warehouseNext-day deliveryWhite-labelling available
New
No reviews yet
72

Peptide ProductsUnited Kingdom

🚚 Ships: UK, EuropePayment:Credit card
Third-party testedCOA availableUK supplierResearch use only
New
No reviews yet
73

Premio PeptidesUnited Kingdom

🚚 Ships: UKPayment:Credit card
Third-party testedCOA availableHPLC verifiedSame-day dispatch
New
No reviews yet
74

QSC Peptide Lab (Qingdao Sigma Chemical)China

🚚 Ships: USA, Europe, UK, Canada, Australia & NZ, AsiaPayment:Crypto
Third-party tested (Janoshik)COA available≥99% HPLC purityGMP-equivalent SPPS
New
No reviews yet
75

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
76

OL ResearchUnited Kingdom

🚚 Ships: UKPayment:Bank transferCredit card
HPLC verified≥98% purityUK-basedResearch-grade
New
No reviews yet
77

Nova BiolabsUnited Kingdom

🚚 Ships: UKPayment:Credit cardCryptoBank transfer
HPLC testedCOA availableUK domestic stock
New
No reviews yet
78

Ultra PeptidesUnited Kingdom

🚚 Ships: UK, EuropePayment:Credit card
99% purity10+ years operatingTemperature controlled storageResearch use only
New
No reviews yet
79

Reta24 ResearchUnited Kingdom

🚚 Ships: UKPayment:Credit card
Third-party tested by JanoshikCOA available99%+ purityUK shipping
New
No reviews yet
80

Body Pharm UKUnited Kingdom

🚚 Ships: UKPayment:Credit card
Lab-testedCOA availableResearch-gradeMulti-dose pens
New
No reviews yet
81

Trident Peptide UKUnited Kingdom

🚚 Ships: UKPayment:Credit card
~99% purityUK-basedCustomer reviews
New
No reviews yet
82

BioSupply UKUnited Kingdom

🚚 Ships: UKPayment:Credit card
Third-party testedCOA availableHPLC verifiedUK dispatched
New
No reviews yet
83

SARMs StoreUnited Kingdom

🚚 Ships: UK, Europe, USAPayment:Credit cardCryptoPayPalBank transfer
Batch-testedIndependent lab certifiedCOA availableUK encapsulated
New
No reviews yet
84

Best-PeptidesUnited Kingdom

🚚 Ships: Europe, UKPayment:Credit card
GMP CertifiedHPLC testedCOA includedMass Spec verified
New
No reviews yet
85

PhD Peptides UKUnited Kingdom

🚚 Ships: UK, EuropePayment:Credit card
Independent testingCOA availableBatch-specific documentationISO certified
New
No reviews yet
86

myPEPTEuropean Union

🚚 Ships: Europe, UKPayment:Credit cardPayPalBank transfer
Third-party testedCOA available99%+ puritySame-day dispatch
New
No reviews yet
87

Peptides UK 4UUnited Kingdom

🚚 Ships: UKPayment:Credit card
Third-party HPLC testedCOA availableUK stock48h dispatch
New
No reviews yet
88

Anglo PeptidesUnited Kingdom

🚚 Ships: UKPayment:Credit card
COA availableResearch-gradeUK-based
New
No reviews yet
89

Amino Peptides UKUnited Kingdom

🚚 Ships: UK, EuropePayment:Credit card
Third-party testedCOA available>98% purityIn-vitro research only
New
No reviews yet
90

Evolve Biolab UKUnited Kingdom

🚚 Ships: UK, EuropePayment:Credit card
COA availableThird-party tested (Janoshik)Batch verifiedUK dispatch
New
No reviews yet
91

Biohack PeptidesUnited Kingdom

🚚 Ships: UK, EuropePayment:Credit card
Third-party testedCOA availableISO-compliantNext-day delivery UK
New
No reviews yet
92

Peptselect✓ Verified

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