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All peptide suppliers

44 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

Pure Tested PeptidesUnited States✓ Verified

🚚 Ships: USAPayment:Credit card
Third-party testedCOA available>99% purity
4.4
14 reviews
3

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
4

PeptworldPortugal✓ Verified

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

Pepticore AminosItaly✓ Verified

🚚 Ships: ItalyPayment:Credit cardCryptoBank transfer
BPCTBC-500RETATRUTIDE
5.0
1 reviews
9

Cellpept ResearchEuropean Union✓ Verified

🚚 Ships: EuropePayment:Credit cardCryptoPayPal
Third-party testedCOA availableEU-basedResearch only
4.0
1 reviews
10

My GLP1 StoreUnited States✓ Verified

🚚 Ships: USA, Latin AmericaPayment:Credit cardPayPalzelleVenmoApple PayGoogle PayCrypto
HPLC testedCOA available99%+ puritySame-day shipping
5.0
1 reviews
11

Edge PeptidesUnited States✓ Verified

🚚 Ships: United StatesPayment:CryptoCredit card
Third-party testedCOA availableShips from manufacturerFree shipping over $400
New
No reviews yet
12

UK PeptidesUnited Kingdom✓ Verified

🚚 Ships: UK, Europe, WorldwidePayment:Credit cardCryptoPayPalBank transfer
99%+ HPLC purityThird-party testedCOA availableISO-certified facility
New
No reviews yet
13

Bluewell PeptidesUnited Kingdom✓ Verified

🚚 Ships: United KingdomPayment:Credit card
COA verifiedHPLC testedNext-day delivery
New
No reviews yet
14

Peptides WholesaleCanada✓ Verified

🚚 Ships: Europe, UK, USA, Canada, Rest of World, WorldwidePayment:CryptoCredit card
Sealed boxesWholesaleCOA publishedGermanyNetherlandsUKUSACanada
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

PeptologyBulgaria✓ Verified

🚚 Ships: EuropePayment:Credit cardBank transferCrypto
Third-party testedHPLC verifiedMass spectrometry99%+ purity
New
No reviews yet
17

Verified PeptidesUnited States

🚚 Ships: WorldwidePayment:Credit card
Third-party testedCOA availableHPLC verifiedPurity guaranteed
New
No reviews yet
18

Pharma Lab Global Europe

🚚 Ships: Worldwide, EuropePayment:Credit card
Multiple product formatsShipping protectionFast processing
New
No reviews yet
19

Liberty PeptidesUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableSame-day shippingDomestically manufactured
New
No reviews yet
20

Paramount PeptidesUnited States

🚚 Ships: USAPayment:Credit card
HPLC testedCOA included99%+ purityMade in USA
New
No reviews yet
21

Tested Peptides UKUnited Kingdom

🚚 Ships: UKPayment:Credit card
High-purityResearch use onlyNext-day delivery available
New
No reviews yet
22

EZ PeptidesUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableLyophilized in USAResearch use only
New
No reviews yet
23

Peps In Bulk✓ Verified

🚚 Ships: WorldwidePayment:Credit cardCrypto
Bulk peptidesResearch peptidesRetatrutideTirzepatideSemaglutideTB-500BPC-157GHK-CuTesamorelinGLP-1 peptidesLyophilized peptides10-vial packs
New
No reviews yet
24

Oasis Labs

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableGMP-compliantVeteran-owned
New
No reviews yet
25

Regena peptides✓ Verified

🚚 Ships: WorldwidePayment:PayPalBank transferCredit cardCrypto
RetatrutideTirzepatideSemaglutide
New
No reviews yet
26

Azzurri WellnessUnited States

🚚 Ships: USAPayment:Credit cardPayPalBank transfer
Third-party testedHPLC-testedCOA availableCold-pack shipping
New
No reviews yet
27

Purus PeptidesUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availablecGMP standardsSame-day dispatch
New
No reviews yet
28

Pure PeptidesUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableSame-day dispatch>99% purity
New
No reviews yet
29

Peptides WorldUnited States

🚚 Ships: WorldwidePayment:Credit card
99% purity guaranteeHPLC and MS verifiedResearch use onlySame day shipping
New
No reviews yet
30

Omega PeptidesEuropean Union

🚚 Ships: EuropePayment:Bank transferCredit card
Third-party lab testedCOA availableEuropean shipping24/7 support
New
No reviews yet
31

NUPEPS PeptidesUnited States

🚚 Ships: WorldwidePayment:Credit card
Third-party testedCOA availableHPLC + MS verified≥99% purity
New
No reviews yet
32

Legion PeptidesUnited States

🚚 Ships: USAPayment:Credit cardCryptoBank transfer
Third-party testedCOA availableMade in USASame-day dispatch
New
No reviews yet
33

Eros PeptidesNorway

🚚 Ships: USA, WorldwidePayment:Credit card
Lab reports availableCOA availableFast shippingResearch use only
New
No reviews yet
34

Peptology ItaliaItaly

🚚 Ships: EuropePayment:Credit cardBank transfer
HPLC testedMass spectrometry verifiedThird-party certifiedClinical purity
New
No reviews yet
35

PEPTEXPERT PharmaSwitzerland

🚚 Ships: WorldwidePayment:Credit cardCrypto
HPLC verified>99% purityCOA availableThird-party tested
New
No reviews yet
36

JackedSlovakia

🚚 Ships: EuropePayment:Credit cardBank transfer
High purity (98%+)Research chemicalsSince 2016
New
No reviews yet
37

Canada Peptide SupplyCanada

🚚 Ships: CanadaPayment:Credit card
COA availableResearch use onlyCanada-wide shipping
New
No reviews yet
38

Crown PeptidesUnited Kingdom

🚚 Ships: UK, EuropePayment:Credit card
HPLC & MS verifiedCOA availableSame-day dispatchThird-party tested
New
No reviews yet
39

Pharmagrade.StoreUnited Kingdom

🚚 Ships: Worldwide, Europe, USA, UK, Canada, Australia & NZ, AsiaPayment:Credit card
Third-party testedCOA availableHPLC verified98%+ purity
New
No reviews yet
40

Pharmagrade.Store

🚚 Ships: WorldwidePayment:Credit card
Third-party testedCOA availableHPLC verified98%+ purity
New
No reviews yet
41

IdenexIceland

🚚 Ships: SwedenPayment:Credit cardBank transferCrypto
Third-party testedCOA availableSwedish warehouseJanoshik Analytical
New
No reviews yet
42

Amino Peptides UKUnited Kingdom

🚚 Ships: UK, EuropePayment:Credit card
Third-party testedCOA available>98% purityIn-vitro research only
New
No reviews yet
43

PeptideChecked.com

🚚 Ships: WorldwidePayment:Credit cardCryptoPayPalBank transfer
New
No reviews yet
44

NuVion Health✓ Verified

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