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All peptide suppliers

41 suppliers, ranked best-first (filtered).

📖 Browse the full A–Z supplier directory →

1

Peptivex LabsUnited Kingdom✓ Verified

🚚 Ships: United KingdomPayment:Credit cardBank transferCrypto
HPLC tested98% purityCOA available
COA · 2 View certificates
4.9
42 reviews
2

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
3

PeptworldPortugal✓ Verified

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

PeptidesNLNetherlands✓ Verified

🚚 Ships: NetherlandsPayment:Bank transferPayPalTikkie
Quality testedSame-day shipping availableResearch-grade
4.9
8 reviews
5

Research Peptides EuropeSpain✓ Verified

🚚 Ships: Europe, WorldwidePayment:Credit cardCryptoBank transfer
Third-party testedCOA availableHPLC/LC-MS verifiedEndotoxin screened
4.9
7 reviews
6

Peptides DirectGermany✓ Verified

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

Regena PeptidesSpain✓ Verified

🚚 Ships: SpainPayment:Credit cardPayPalBank transferCrypto
RetatrutideTirzepatidesemaglutidebpc157tb500motsc
5.0
6 reviews
8

Europa-PeptideGermany✓ Verified

🚚 Ships: EuropePayment:Credit cardCryptoBank transferKlarna
HPLC testedLC-MS verifiedCOA available99%+ purity
5.0
1 reviews
9

PeptioPoland

🚚 Ships: PolandPayment:Credit cardBank transfer
Lab tested99% purity claimedResearch use only
1.0
1 reviews
10

PeptologyPoland

🚚 Ships: EuropePayment:Bank transfer
Third-party testedHPLC verifiedMass spectrometry tested99%+ purity claimed
5.0
1 reviews
11

Uther PeptideUnited States✓ Verified

🚚 Ships: USA, Europe, UK, Canada, Australia & NZPayment:CryptoBank transferPayPal
Third-party testedJanoshik COABulk/Wholesale available
New
No reviews yet
12

Oath ResearchUnited States✓ Verified

🚚 Ships: USAPayment:Credit cardBank transfer
Third-party testedCOA availableUS-madeLab tested
New
No reviews yet
13

UK PeptidesUnited Kingdom✓ Verified

🚚 Ships: UK, Europe, WorldwidePayment:Credit cardCryptoPayPalBank transfer
99%+ HPLC purityThird-party testedCOA availableISO-certified facility
New
No reviews yet
14

ThePeptideCode LTDUnited Kingdom✓ Verified

🚚 Ships: UKPayment:Credit cardBank transfer
HPLC + MS verifiedCOA available99%+ purityUK stock
New
No reviews yet
15

24PeptidesNetherlands✓ Verified

🚚 Ships: Europe, UKPayment:Bank transferCrypto
Third-party testedCOA availableIndependent lab verification
New
No reviews yet
16

Ronin PeptidesCanada✓ Verified

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

SPX Labs✓ Verified

🚚 Ships: UK, EuropePayment:Credit cardBank transfer
SPX LabsUK Peptide SupplierResearch PeptidesBPC-157TB-500GHK-CuKPVSS-31EpitalonMOTS-cIpamorelinCJC-1295
New
No reviews yet
18

Lost Coast AminosUnited States✓ Verified

🚚 Ships: USAPayment:Credit cardBank transfer
Third-party testedCOA availableLC-MS verifiedResearch use only
New
No reviews yet
19

PeptydsNetherlands✓ Verified

🚚 Ships: EuropePayment:Bank transferCredit cardPayment link
ISO/IEC 17025 lab-verifiedCOA availableEU shippingBatch-linked documentation
New
No reviews yet
20

PeptologyBulgaria✓ Verified

🚚 Ships: EuropePayment:Credit cardBank transferCrypto
Third-party testedHPLC verifiedMass spectrometry99%+ purity
New
No reviews yet
21

Sports Technology LabsUnited States

🚚 Ships: USA, WorldwidePayment:Credit cardBank transfer
Third-party testedCOA availableUSA bottledHPLC verified
New
No reviews yet
22

BioLab PeptidesUnited Kingdom

🚚 Ships: UK, WorldwidePayment:Bank transferCrypto
Third-party testedHPLC & MS verifiedCOA availableCold-chain shipping
New
No reviews yet
23

Peptídeos do BrasilBrazil

🚚 Ships: BrazilPayment:Credit cardPayPalBank transfer
Brazil-basedMultiple brandsPen injection format
New
No reviews yet
24

Pen Peptide PolskaPoland

🚚 Ships: EuropePayment:Credit cardBank transfer
High purity (98%+)Research gradeStabilized formula
New
No reviews yet
25

Durham PeptidesCanada✓ Verified

🚚 Ships: CanadaPayment:Bank transferE-Transfer
New
No reviews yet
26

Yiwu Dongfeng Peptide Industry Co., Ltd.

🚚 Ships: WorldwidePayment:Bank transferPayPalCrypto
New
No reviews yet
27

NuRev PeptidesUnited States

🚚 Ships: USAPayment:Credit cardBank transfer
Third-party testedCOA availableMade in USAMoney-back guarantee
New
No reviews yet
28

Regena peptides✓ Verified

🚚 Ships: WorldwidePayment:PayPalBank transferCredit cardCrypto
RetatrutideTirzepatideSemaglutide
New
No reviews yet
29

West Coast Compounds✓ Verified

🚚 Ships: USAPayment:Bank transfer
Research PeptidesRUOResearch Use OnlyThird-Party TestedCOA AvailableHPLC TestedMass SpectrometryUSA ShippingFast ShippingQuality ControlLyophilized PeptidesU.S. Based
New
No reviews yet
30

APEX PEPTIDES

🚚 Ships: Worldwide, Europe, UK, USAPayment:Bank transferPayPal
RetatrutidetrizMelotan 2nad+mots-c good prices for quality stuff
New
No reviews yet
31

SPeptidesUnited Kingdom

🚚 Ships: UKPayment:Credit cardBank transferPayPalDebit CardApple Pay
New
No reviews yet
32

Hira CompoundsUnited States

🚚 Ships: USA, UKPayment:Bank transferCredit cardCryptoVenmoZelle and Cashapp
RetatrutideBPC-157TB500GHK-cuCagrilintideTirzepatideSemaglutideCJC 1295NAD+EpithalonGLOWKLOW
New
No reviews yet
33

Aminopeptides.caCanada

🚚 Ships: CanadaPayment:Bank transfer
HPLC purity ≥99.9%COA availableCanadian-shipped
New
No reviews yet
34

Prime PeptidesAustralia

🚚 Ships: Australia & NZPayment:CryptoBank transfer
COA availableThird-party tested30-day returns
New
No reviews yet
35

Peptiden Kopen NederlandNetherlands

🚚 Ships: EuropePayment:CryptoBank transfer
HPLC testedMS tested99% purityNext-day delivery
New
No reviews yet
36

OL ResearchUnited Kingdom

🚚 Ships: UKPayment:Bank transferCredit card
HPLC verified≥98% purityUK-basedResearch-grade
New
No reviews yet
37

Mundo PeptídeosBrazil

🚚 Ships: BrazilPayment:Credit cardBank transfer
HPLC tested99%+ purityCOA availableDiscreet shipping
New
No reviews yet
38

Peptide Medix EUGermany

🚚 Ships: EuropePayment:Credit cardBank transfer
HPLC testedCOA availableLot-matchedEU-based
New
No reviews yet
39

PeptideChecked.com

🚚 Ships: WorldwidePayment:Credit cardCryptoPayPalBank transfer
New
No reviews yet
40

NuVion Health✓ Verified

🚚 Ships: Australia & NZPayment:Credit cardCryptoBank transfer
AustraliaMelbourneDomestic dispatchJanoshik testedThird-party testedCOAs publishedResearch use onlyLyophilisedGMP-audited
New
No reviews yet
41

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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