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All peptide suppliers

126 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

Research Peptides EuropeSpain✓ Verified

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

Peptides DirectGermany✓ Verified

🚚 Ships: Europe, UKPayment:Credit cardCryptoBank transfer
Third-party testedCOA availableJanoshik certified
4.9
7 reviews
6

Regena PeptidesSpain✓ Verified

🚚 Ships: SpainPayment:Credit cardPayPalBank transferCrypto
RetatrutideTirzepatidesemaglutidebpc157tb500motsc
5.0
6 reviews
7

Pepticore AminosItaly✓ Verified

🚚 Ships: ItalyPayment:Credit cardCryptoBank transfer
BPCTBC-500RETATRUTIDE
5.0
1 reviews
8

BioPeptidaiLithuania✓ Verified

🚚 Ships: LithuaniaPayment:Credit cardBank transfer
4.0
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

Prime Peptide SolutionsUnited States✓ Verified

🚚 Ships: USAPayment:Credit cardCryptoZelle
Third-party testedCOA availableHPLC puritySame-day dispatch
5.0
1 reviews
12

Validated PeptidesUnited States✓ Verified

🚚 Ships: USAPayment:Credit cardCryptoBank transfervenmoCashAppZelle
COA · 19 View certificates
5.0
1 reviews
13

PEPTID ATELIERAustria✓ Verified

🚚 Ships: EuropePayment:Credit cardBank transfer
COA availableHPLC testedBatch-specific documentationResearch use only
5.0
1 reviews
14

Europa-PeptideGermany✓ Verified

🚚 Ships: EuropePayment:Credit cardCryptoBank transferKlarna
HPLC testedLC-MS verifiedCOA available99%+ purity
5.0
1 reviews
15

gFITpepsLithuania

🚚 Ships: EuropePayment:Credit cardPayPal
Janoshik COA99%+ purityResearch use onlyFast shipping
5.0
1 reviews
16

Edge PeptidesUnited States✓ Verified

🚚 Ships: United StatesPayment:CryptoCredit card
Third-party testedCOA availableShips from manufacturerFree shipping over $400
New
No reviews yet
17

Oath ResearchUnited States✓ Verified

🚚 Ships: USAPayment:Credit cardBank transfer
Third-party testedCOA availableUS-madeLab tested
New
No reviews yet
18

Drexa LabsUnited States✓ Verified

🚚 Ships: USAPayment:Credit cardCryptoBank transfer
Research use onlyISO 17025 labVerifiable COAsUS stockedSame-day dispatch
New
No reviews yet
19

Maple Research LabsUnited States✓ Verified

🚚 Ships: CanadaPayment:Credit card
Third-party testedCOA availableHPLC-UV verifiedBatch-tracked
New
No reviews yet
20

UK PeptidesUnited Kingdom✓ Verified

🚚 Ships: UK, Europe, WorldwidePayment:Credit cardCryptoPayPalBank transfer
99%+ HPLC purityThird-party testedCOA availableISO-certified facility
New
No reviews yet
21

Ronin PeptidesCanada✓ Verified

🚚 Ships: CanadaPayment:Bank transferCredit cardCrypto
COA · 9 View certificates
New
No reviews yet
22

Bluewell PeptidesUnited Kingdom✓ Verified

🚚 Ships: United KingdomPayment:Credit card
COA verifiedHPLC testedNext-day delivery
New
No reviews yet
23

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
24

PeptidesX✓ Verified

🚚 Ships: UKPayment:CryptoBank transferCredit card
New
No reviews yet
25

Peptides ÉireIreland✓ Verified

🚚 Ships: EuropePayment:CryptoCredit cardBank transferPayPal
COA availableResearch use onlyShips from Ireland
New
No reviews yet
26

PuraSynth LabsUnited States✓ Verified

🚚 Ships: USAPayment:Credit cardPayPal
Third-party testedCOA available≥99% purity verifiedHPLC & mass-spec
New
No reviews yet
27

LabFirst PeptidesUnited States✓ Verified

🚚 Ships: USAPayment:Credit cardZelleCash AppVenmo
Third-party testedCOA availableLC-MS verifiedSame-day shipping
New
No reviews yet
28

Peptides WholesaleCanada✓ Verified

🚚 Ships: Europe, UK, USA, Canada, Rest of World, WorldwidePayment:CryptoCredit card
Sealed boxesWholesaleCOA publishedGermanyNetherlandsUKUSACanada
New
No reviews yet
29

Enhanced ChemsUnited States✓ Verified

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableGMP compliant99%+ purity
New
No reviews yet
30

Lost Coast AminosUnited States✓ Verified

🚚 Ships: USAPayment:Credit cardBank transfer
Third-party testedCOA availableLC-MS verifiedResearch use only
New
No reviews yet
31

ZenergyUnited States✓ Verified

🚚 Ships: USAPayment:Credit card
7x third-party testedCOA availablecGMP certifiedSame-day shipping
New
No reviews yet
32

IDUN Peptides LLCUnited States✓ Verified

🚚 Ships: USAPayment:Credit cardCryptoBank transfer
Third-party testedCOA availableSame-day dispatchFree shipping
New
No reviews yet
33

PeptydsNetherlands✓ Verified

🚚 Ships: EuropePayment:Bank transferCredit cardPayment link
ISO/IEC 17025 lab-verifiedCOA availableEU shippingBatch-linked documentation
New
No reviews yet
34

PeptologyBulgaria✓ Verified

🚚 Ships: EuropePayment:Credit cardBank transferCrypto
Third-party testedHPLC verifiedMass spectrometry99%+ purity
New
No reviews yet
35

Peptides UKUnited Kingdom

🚚 Ships: Worldwide, UKPayment:Credit card
cGMP certifiedISO9001 certifiedHPLC/MS-UPLC testedThird-party tested
New
No reviews yet
36

Verified PeptidesUnited States

🚚 Ships: WorldwidePayment:Credit card
Third-party testedCOA availableHPLC verifiedPurity guaranteed
New
No reviews yet
37

Pharma Lab Global Europe

🚚 Ships: Worldwide, EuropePayment:Credit card
Multiple product formatsShipping protectionFast processing
New
No reviews yet
38

XL Peptides

🚚 Ships: Worldwide, Europe, UKPayment:Credit cardBank transfer
Third-party testedHigh purity (99%+)Temperature controlled storageResearch use only
New
No reviews yet
39

Behemoth LabzUnited States

🚚 Ships: USAPayment:Credit card
USA-madeQuality control testingThird-party tested
New
No reviews yet
40

Pantheon PeptidesCanada

🚚 Ships: Canada, WorldwidePayment:Credit card
Third-party testedCOA availableHPLC & mass-spec verifiedResearch-backed
New
No reviews yet
41

Real PeptidesUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableISO-certified synthesisHPLC & Mass Spec verification
New
No reviews yet
42

Peptide WorksUnited States

🚚 Ships: WorldwidePayment:Credit card
99% purity guaranteedcGMP-certified facilitiesResearch purposes only
New
No reviews yet
43

Peptide WarehouseCanada

🚚 Ships: CanadaPayment:Credit card
HPLC testedMade in CanadaSame-day shipping
New
No reviews yet
44

Honest Peptide

🚚 Ships: USAPayment:Credit card
Third-party testedCOA available99%+ purity guaranteed30-day return policy
New
No reviews yet
45

Pharma Lab Global

🚚 Ships: Worldwide, Europe, USA, UK, Canada, Australia & NZ, Asia, Latin AmericaPayment:Credit card
Research use onlyMultiple formats availableShipping protectionQuality guaranteed
New
No reviews yet
46

Pharmagrade.Store

🚚 Ships: Worldwide, Europe, USA, UK, Canada, Australia & NZPayment:Credit card
Third-party testedCOA available98%+ purityHPLC verified
New
No reviews yet
47

Lab Peptides FranceFrance

🚚 Ships: EuropePayment:Credit card
HPLC ≥98% purityCOA availableThird-party testedDiscrete packaging
New
No reviews yet
48

Casa PéptidoSpain

🚚 Ships: EuropePayment:Credit card
Third-party testedCOA availableEU manufacturedISO 9001 certified
New
No reviews yet
49

ExoLabzCanada

🚚 Ships: Canada, USAPayment:Credit card
COA availableThird-party testedGMP-equivalent quality standardsFree shipping on orders $200+
New
No reviews yet
50

UK Peptide LabUnited Kingdom

🚚 Ships: UKPayment:Credit cardBank transfer
Third-party testedCOA availableHPLC verifiedCold chain storage
New
No reviews yet
51

Direct Peptides AustraliaAustralia

🚚 Ships: Worldwide, Europe, USA, UK, Canada, Australia & NZ, AsiaPayment:Credit card
Research use onlyMultiple formulationsInternational supplier
New
No reviews yet
52

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
53

Redmond PharmacyUnited Kingdom

🚚 Ships: EuropePayment:CryptoCredit card
Third-party testedCOA availableNext-day delivery
New
No reviews yet
54

Tera PeptidesUnited Kingdom

🚚 Ships: EuropePayment:Credit card
Third-party testedCOA availableResearch-gradeEU shipping
New
No reviews yet
55

Purexa PeptideGermany

🚚 Ships: EuropePayment:Credit card
Third-party testedCOA available≥99% purityCooled shipping
New
No reviews yet
56

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
57

Imperial Peptides UKUnited Kingdom

🚚 Ships: UKPayment:Credit card
Third-party testedCOA availableHPLC verifiedUK-based
New
No reviews yet
58

Tested Peptides UKUnited Kingdom

🚚 Ships: UKPayment:Credit card
High-purityResearch use onlyNext-day delivery available
New
No reviews yet
59

Direct SARMs TurkeyTurkey

🚚 Ships: Worldwide, USA, EuropePayment:Credit cardCryptoBank transfer
Quality testedMultiple formulationsResearch-grade
New
No reviews yet
60

True PeptidesUnited States

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

American PeptidesUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableHPLC & Mass SpecUSA sourced & shipped
New
No reviews yet
62

Smart PeptidesGermany

🚚 Ships: EuropePayment:Credit card
HPLC testedCOA availableLC-MS verifiedCapsule form available
New
No reviews yet
63

Strand BioUnited States

🚚 Ships: USAPayment:Credit card
Research use onlyUSA shippingCard paymentsPublic policiesDirect support
New
No reviews yet
64

Melanotan Express

🚚 Ships: USAPayment:Credit card
New
No reviews yet
65

Power PeptidesUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA available99%+ purityFast shipping
New
No reviews yet
66

PureRx PeptidesUnited States

🚚 Ships: WorldwidePayment:Credit card
Lab-testedCOA availableResearch use onlyMoney-back guarantee
New
No reviews yet
67

Regena peptides✓ Verified

🚚 Ships: WorldwidePayment:PayPalBank transferCredit cardCrypto
RetatrutideTirzepatideSemaglutide
New
No reviews yet
68

SPeptidesUnited Kingdom

🚚 Ships: UKPayment:Credit cardBank transferPayPalDebit CardApple Pay
New
No reviews yet
69

Hira CompoundsUnited States

🚚 Ships: USA, UKPayment:Bank transferCredit cardCryptoVenmoZelle and Cashapp
RetatrutideBPC-157TB500GHK-cuCagrilintideTirzepatideSemaglutideCJC 1295NAD+EpithalonGLOWKLOW
New
No reviews yet
70

Pure Bio Labs

🚚 Ships: WorldwidePayment:Credit card
Third-party testedCOA availableISO 17025 accreditedResearch-grade
New
No reviews yet
71

Polar PeptidesCanada

🚚 Ships: CanadaPayment:Credit cardCryptoBank transfer
99.9% purityFast Canadian shippingBatch quality control
New
No reviews yet
72

Life Link ResearchUnited States

🚚 Ships: USAPayment:Credit cardCryptoBank transfer
Third-party testedCOA availableJanoshik verifiedSame-day shipping
New
No reviews yet
73

Synthro LabAustralia

🚚 Ships: Australia & NZ, USA, EuropePayment:Credit cardPayPalCryptoBank transfer
COA availableHPLC >99% purityResearch use onlyLocal warehouses
New
No reviews yet
74

Azzurri WellnessUnited States

🚚 Ships: USAPayment:Credit cardPayPalBank transfer
Third-party testedHPLC-testedCOA availableCold-pack shipping
New
No reviews yet
75

OXpeptides (OX RESEARCH LTD)United Kingdom

🚚 Ships: EuropePayment:Credit card
Janoshik testedCOA libraryResearch use onlyTracked EU shipping
New
No reviews yet
76

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
77

Rebirth LabsUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableISO/IEC 17025 accredited
New
No reviews yet
78

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
79

Peptide GiantsUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableHPLC verifiedMass Spectrometry verified
New
No reviews yet
80

Omega PeptidesEuropean Union

🚚 Ships: EuropePayment:Bank transferCredit card
Third-party lab testedCOA availableEuropean shipping24/7 support
New
No reviews yet
81

Legion PeptidesUnited States

🚚 Ships: USAPayment:Credit cardCryptoBank transfer
Third-party testedCOA availableMade in USASame-day dispatch
New
No reviews yet
82

Eros PeptidesNorway

🚚 Ships: USA, WorldwidePayment:Credit card
Lab reports availableCOA availableFast shippingResearch use only
New
No reviews yet
83

Eon PeptidesUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableISO/IEC 17025 labsHPLC verified
New
No reviews yet
84

Elytra LabsUnited States

🚚 Ships: USAPayment:Credit cardCrypto
Third-party HPLC testedCOA availableUS-sourced & US-shippedSame-day dispatch
New
No reviews yet
85

Elite Edge BiotechUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableLab testedResearch use only
New
No reviews yet
86

BioPure PeptidesUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableISO certifiedUSA made
New
No reviews yet
87

BioCollex ResearchUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA available99%+ purity guaranteed7x testing
New
No reviews yet
88

Athena PeptidesUnited States

🚚 Ships: USAPayment:Credit card
Third-party tested>99% purityUSA-based testingResearch use only
New
No reviews yet
89

Alera ResearchUnited States

🚚 Ships: USAPayment:Credit card
Third-party HPLC testedCOA availableLab-gradeResearch use only
New
No reviews yet
90

Advanced Research PeptidesUnited States

🚚 Ships: USAPayment:Credit card
Third-party tested≥99% purityAccredited US lab
New
No reviews yet
91

Vortex ResearchUnited States

🚚 Ships: USAPayment:Credit card
7x tested per batchThird-party lab testedCOA availableSame-day shipping
New
No reviews yet
92

Instant PeptidesUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA available8x lab testingSame-day shipping
New
No reviews yet
93

Alpha PepsUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableHPLC verifiedUS-based
New
No reviews yet
94

Alpha Pro PeptidesUnited States

🚚 Ships: USAPayment:Credit card
Third-party tested≥99% purity guaranteeSame-day shippingCOA available
New
No reviews yet
95

GigaCompoundsUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableQuantitative testingTemperature-controlled
New
No reviews yet
96

OROS ResearchUnited States

🚚 Ships: USAPayment:Credit card
Third-party testedCOA availableUSA-made9x tested
New
No reviews yet
97

Peptide MaxxingUnited States

🚚 Ships: USA, CanadaPayment:Credit cardCryptoBank transfer
Third-party testedCOA availableLyophilizedUSA manufactured
New
No reviews yet
98

Step One Ventures

🚚 Ships: USAPayment:Credit card
Research use onlyQuality testedBulk pricing
New
No reviews yet
99

Aperture Clinic

🚚 Ships: USAPayment:Credit card
Third-party testedPhysician-supervisedLicensed US pharmaciesCOA available
New
No reviews yet
100

Research Peptides ESSpain

🚚 Ships: EuropePayment:Credit cardBank transfer
Third-party testedCOA availableHPLC/MS verifiedCold-chain distribution
New
No reviews yet
101

Baltic PeptidesLithuania

🚚 Ships: Europe, USA, UKPayment:Credit card
Third-party testedCOA availableHPLC/LC-MS verifiedCold-chain packaging
New
No reviews yet
102

Pure Peptides DirectIreland

🚚 Ships: Europe, UKPayment:Credit cardBank transfer
Third-party testedCOA availableEU-based distribution
New
No reviews yet
103

BiolabHungary

🚚 Ships: Europe, WorldwidePayment:Credit card
Peptides & SARMsSupplementsResearch-backed
New
No reviews yet
104

One-Peptides

🚚 Ships: EuropePayment:Credit card
HPLC testedCOA available≥98% purityBatch tracking
New
No reviews yet
105

PeptéliaFrance

🚚 Ships: Europe, WorldwidePayment:Credit cardBank transfer
Third-party testedCOA availableHPLC testedIn-house lab
New
No reviews yet
106

JackedSlovakia

🚚 Ships: EuropePayment:Credit cardBank transfer
High purity (98%+)Research chemicalsSince 2016
New
No reviews yet
107

Canada Peptide SupplyCanada

🚚 Ships: CanadaPayment:Credit card
COA availableResearch use onlyCanada-wide shipping
New
No reviews yet
108

Amino Pure CanadaCanada

🚚 Ships: CanadaPayment:Credit card
HPLC-testedResearch-onlyCOA available
New
No reviews yet
109

Crown PeptidesUnited Kingdom

🚚 Ships: UK, EuropePayment:Credit card
HPLC & MS verifiedCOA availableSame-day dispatchThird-party tested
New
No reviews yet
110

Particle PeptidesCanada

🚚 Ships: CanadaPayment:Credit card
Third-party testedGMP-certifiedCOA available
New
No reviews yet
111

Pharmagrade.StoreUnited Kingdom

🚚 Ships: Worldwide, Europe, USA, UK, Canada, Australia & NZ, AsiaPayment:Credit card
Third-party testedCOA availableHPLC verified98%+ purity
New
No reviews yet
112

Direct PeptidesUnited Kingdom

🚚 Ships: Worldwide, Europe, USA, UK, Canada, Australia & NZ, AsiaPayment:Credit card
Research use onlyMultiple formulationsInternational supplier
New
No reviews yet
113

Pharmagrade.Store

🚚 Ships: WorldwidePayment:Credit card
Third-party testedCOA availableHPLC verified98%+ purity
New
No reviews yet
114

Nordic Peptide ShoppenNorway

🚚 Ships: EuropePayment:CryptoCredit card
Third-party testedHPLC MS verificationCrypto discount
New
No reviews yet
115

Nordic PeptiderDenmark

🚚 Ships: EuropePayment:Credit cardCrypto
Quality controlDiscrete shippingStock available
New
No reviews yet
116

TOP-STEROIDS-ONLINEIceland

🚚 Ships: Worldwide, Europe, USA, AsiaPayment:Credit cardCryptoBank transfer
Multiple stock locationsInternational shippingCryptocurrency payments
New
No reviews yet
117

Peptide Medix EUGermany

🚚 Ships: EuropePayment:Credit cardBank transfer
HPLC testedCOA availableLot-matchedEU-based
New
No reviews yet
118

ExobutikenSweden

🚚 Ships: EuropePayment:Credit cardCryptoBank transfer
Laboratory testedCOA availableDiscreet shipping
New
No reviews yet
119

myPEPTEuropean Union

🚚 Ships: Europe, UKPayment:Credit cardPayPalBank transfer
Third-party testedCOA available99%+ puritySame-day dispatch
New
No reviews yet
120

BiolabPoland

🚚 Ships: Europe, WorldwidePayment:Credit card
Research chemicalsPeptides & SARMsOnline retailer
New
No reviews yet
121

One PeptidesPoland

🚚 Ships: EuropePayment:Credit card
HPLC testedCOA available≥98% purityThird-party verified
New
No reviews yet
122

Peptides UK 4UUnited Kingdom

🚚 Ships: UKPayment:Credit card
Third-party HPLC testedCOA availableUK stock48h dispatch
New
No reviews yet
123

Amino Peptides UKUnited Kingdom

🚚 Ships: UK, EuropePayment:Credit card
Third-party testedCOA available>98% purityIn-vitro research only
New
No reviews yet
124

PeptideChecked.com

🚚 Ships: WorldwidePayment:Credit cardCryptoPayPalBank transfer
New
No reviews yet
125

NuVion Health✓ Verified

🚚 Ships: Australia & NZPayment:Credit cardCryptoBank transfer
AustraliaMelbourneDomestic dispatchJanoshik testedThird-party testedCOAs publishedResearch use onlyLyophilisedGMP-audited
New
No reviews yet
126

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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