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140 suppliers, ranked best-first (filtered).

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⭐ Top 🆕 New ✅ Verified ⚠️ Blacklist

Peptivex Labs✓ Verified

🚚 Ships: United KingdomPayment:Credit cardBank transferCrypto

HPLC tested98% purityCOA available

COA · 2 View certificates

Pure Tested Peptides✓ Verified

🚚 Ships: USAPayment:Credit card

Third-party testedCOA available>99% purity

PeptideForgeLabs✓ Verified

🚚 Ships: United StatesPayment:Credit cardCryptoBank transfer

Legit supplier retatritude Research PeptidesTested ProductsWorldwide ShippingCrypto PaymentsLaboratory ResearchHigh PurityCOA AvailableTrusted Supplier

Peptworld✓ Verified

🚚 Ships: PortugalPayment:Credit cardCryptoBank transferwise

Ships in Europecoa available

Australian Peptide Site✓ Verified

🚚 Ships: Australia & NZPayment:Bank transferstripe

Third-party testedCOA availableGMP-compliantHPLC & mass spectrometry

Research Peptides Europe✓ Verified

🚚 Ships: Europe, WorldwidePayment:Credit cardCryptoBank transfer

Third-party testedCOA availableHPLC/LC-MS verifiedEndotoxin screened

Peptides Direct✓ Verified

🚚 Ships: Europe, UKPayment:Credit cardCryptoBank transfer

Third-party testedCOA availableJanoshik certified

Regena Peptides✓ Verified

🚚 Ships: SpainPayment:Credit cardPayPalBank transferCrypto

RetatrutideTirzepatidesemaglutidebpc157tb500motsc

LBPeptides (PTS Peptides)✓ Verified

🚚 Ships: Worldwide, USA, UK, Canada, Australia & NZ, Rest of World, Asia, EuropePayment:CryptoZelleAlipayCashAppBitcoinUSDCUSDT

HPLC verified99%+ purityThird-party tested

Pepticore Aminos✓ Verified

🚚 Ships: ItalyPayment:Credit cardCryptoBank transfer

BPCTBC-500RETATRUTIDE

Cellpept Research✓ Verified

🚚 Ships: EuropePayment:Credit cardCryptoPayPal

Third-party testedCOA availableEU-basedResearch only

My GLP1 Store✓ Verified

🚚 Ships: USA, Latin AmericaPayment:Credit cardPayPalzelleVenmoApple PayGoogle PayCrypto

HPLC testedCOA available99%+ puritySame-day shipping

Prime Peptide Solutions✓ Verified

🚚 Ships: USAPayment:Credit cardCryptoZelle

Third-party testedCOA availableHPLC puritySame-day dispatch

Validated Peptides✓ Verified

🚚 Ships: USAPayment:Credit cardCryptoBank transfervenmoCashAppZelle

COA · 19 View certificates

Europa-Peptide✓ Verified

🚚 Ships: EuropePayment:Credit cardCryptoBank transferKlarna

HPLC testedLC-MS verifiedCOA available99%+ purity

gFITpeps

🚚 Ships: EuropePayment:Credit cardPayPal

Janoshik COA99%+ purityResearch use onlyFast shipping

Edge Peptides✓ Verified

🚚 Ships: United StatesPayment:CryptoCredit card

Third-party testedCOA availableShips from manufacturerFree shipping over $400

Uther Peptide✓ Verified

🚚 Ships: USA, Europe, UK, Canada, Australia & NZPayment:CryptoBank transferPayPal

Third-party testedJanoshik COABulk/Wholesale available

Purelab Peptides✓ Verified

🚚 Ships: USAPayment:Bank transferZelle

Third-party testedCOA available99%+ purityResearch use only

Oath Research✓ Verified

🚚 Ships: USAPayment:Credit cardBank transfer

Third-party testedCOA availableUS-madeLab tested

Drexa Labs✓ Verified

🚚 Ships: USAPayment:Credit cardCryptoBank transfer

Research use onlyISO 17025 labVerifiable COAsUS stockedSame-day dispatch

ThePeptideCode LTD✓ Verified

🚚 Ships: UKPayment:Credit cardBank transfer

HPLC + MS verifiedCOA available99%+ purityUK stock

24Peptides✓ Verified

🚚 Ships: Europe, UKPayment:Bank transferCrypto

Third-party testedCOA availableIndependent lab verification

Bergdorf Bioscience✓ Verified

🚚 Ships: Worldwide, Europe, USA, UK, Canada, Latin AmericaPayment:Credit cardCryptoBank transfer

HPLC testedCOA availableThird-party testedMoney-back guarantee

J&C Wellness Solutions✓ Verified

🚚 Ships: United KingdomPayment:Credit cardPayPalBank transfer

New-U Research Compounds✓ 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

Peptides Éire✓ Verified

🚚 Ships: EuropePayment:CryptoCredit cardBank transferPayPal

COA availableResearch use onlyShips from Ireland

PuraSynth Labs✓ Verified

🚚 Ships: USAPayment:Credit cardPayPal

Third-party testedCOA available≥99% purity verifiedHPLC & mass-spec

Elev8 Lab✓ Verified

🚚 Ships: CanadaPayment:Interact E-transferin person

Canadian supplierShips across CanadaResearch peptidesPeptide blendsPublished COAsLaboratory suppliesBPC-157TB-500RetatrutideTirzepatideSemaglutideGHK-Cu

COA · 5 View certificates

Peptides Wholesale✓ Verified

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

Sealed boxesWholesaleCOA publishedGermanyNetherlandsUKUSACanada

Enhanced Chems✓ Verified

🚚 Ships: USAPayment:Credit card

Third-party testedCOA availableGMP compliant99%+ purity

Lost Coast Aminos✓ Verified

🚚 Ships: USAPayment:Credit cardBank transfer

Third-party testedCOA availableLC-MS verifiedResearch use only

Zenergy✓ Verified

🚚 Ships: USAPayment:Credit card

7x third-party testedCOA availablecGMP certifiedSame-day shipping

IDUN Peptides LLC✓ Verified

🚚 Ships: USAPayment:Credit cardCryptoBank transfer

Third-party testedCOA availableSame-day dispatchFree shipping

Forge Performance Co.✓ Verified

🚚 Ships: USAPayment:Credit card

Third-party testedResearch use only

Peptology✓ Verified

🚚 Ships: EuropePayment:Credit cardBank transferCrypto

Third-party testedHPLC verifiedMass spectrometry99%+ purity

Eternal Peptides

🚚 Ships: USAPayment:Credit card

Third-party testedJanoshik analysisCOA availableFast shipping

NextGenPeps

🚚 Ships: USAPayment:Credit card

Lab-testedCOA available99% purity

Regentide

🚚 Ships: USA

Third-party testedCOA availableGMPRUO

Retapeptide

🚚 Ships: UKPayment:Bank transfer

Third-party testedCOA available99%+ puritySame-day dispatch

PeptideSourceHub

🚚 Ships: WorldwidePayment:Credit card

Factory-directOEM availableWholesale pricingBulk kits

Loti Labs

🚚 Ships: USA, Europe, WorldwidePayment:Credit cardBank transfer

Third-party testedGMP-compliantUSA manufacturedCOA available

VantyxLabs

🚚 Ships: Worldwide, Europe, USAPayment:Credit cardBank transfer

COA availableLot traceableDiscreet packagingWhatsApp ordering

Palmetto Peptides

🚚 Ships: USA

Third-party testedCOA verified≥98% purityResearch grade

Elite Miami Peptides

🚚 Ships: USAPayment:Credit card

GMP-compliantThird-party testedCOA availableHPLC verified

Vertex BioLabs

🚚 Ships: USAPayment:Credit cardPayPal

Lab Peptides France

🚚 Ships: EuropePayment:Credit card

HPLC ≥98% purityCOA availableThird-party testedDiscrete packaging

Peptides France

🚚 Ships: EuropePayment:Bank transferCrypto

Janoshik testedCOA availableThird-party testedHigh purity

Casa Péptido

🚚 Ships: EuropePayment:Credit card

Third-party testedCOA availableEU manufacturedISO 9001 certified

Retatrutide Canada

🚚 Ships: CanadaPayment:CryptoBank transfer

HPLC verifiedCOA includedThird-party testedDomestic shipping

GLP1Health

🚚 Ships: UK, EuropePayment:Credit card

Third-party tested (Janoshik HPLC)COA available99%+ purityUK-based stock

Anabolen Store

🚚 Ships: EuropePayment:Credit cardCryptoBank transfer

Discreet packagingFast shippingMultiple brands

Pepcore

🚚 Ships: Europe

≥99% HPLC purityCOA availableThird-party testedSame-day dispatch

Aussie Peptide Hub

🚚 Ships: Australia & NZ

Third-party testedCOA available≥99% purity guaranteedDomestic Australian shipping

Astra Labs

UK dispatchLab-grade compoundsCOA hub available

EZ Peptides

🚚 Ships: USAPayment:Credit card

Third-party testedCOA availableLyophilized in USAResearch use only

Licensed Peptides

🚚 Ships: USA

GMP-certifiedHPLC testedCOA availableThird-party verified

Pepsynth Labs

🚚 Ships: USAPayment:Credit card

Third-party testedCOA availablecGMP facilitiesUSA manufactured

Peps In Bulk✓ Verified

🚚 Ships: WorldwidePayment:Credit cardCrypto

Bulk peptidesResearch peptidesRetatrutideTirzepatideSemaglutideTB-500BPC-157GHK-CuTesamorelinGLP-1 peptidesLyophilized peptides10-vial packs

American Peptides

🚚 Ships: USAPayment:Credit card

Third-party testedCOA availableHPLC & Mass SpecUSA sourced & shipped

PTLabs

🚚 Ships: Europe, UK

Research-use onlySame-day dispatch (UK)Pre-loaded pens available

LynxLabs

🚚 Ships: CanadaPayment:Interac e-Transfer

Canada-onlyResearch-use onlyThird-party testedBatch traceabilityPublic COAsInterac e-Transfer

Strand Bio

🚚 Ships: USAPayment:Credit card

Research use onlyUSA shippingCard paymentsPublic policiesDirect support

Yiwu Dongfeng Peptide Industry Co., Ltd.

🚚 Ships: WorldwidePayment:Bank transferPayPalCrypto

NEXAPH

🚚 Ships: USA, Worldwide

COA availableFree USA shipping

Puratek Peptides

🚚 Ships: USAPayment:Credit card

Third-party testedCOA available99% HPLC-verifiedPurity guarantee

PureRx Peptides

🚚 Ships: WorldwidePayment:Credit card

Lab-testedCOA availableResearch use onlyMoney-back guarantee

Regena peptides✓ Verified

🚚 Ships: WorldwidePayment:PayPalBank transferCredit cardCrypto

RetatrutideTirzepatideSemaglutide

APEX PEPTIDES

🚚 Ships: Worldwide, Europe, UK, USAPayment:Bank transferPayPal

RetatrutidetrizMelotan 2nad+mots-c good prices for quality stuff

SPeptides

🚚 Ships: UKPayment:Credit cardBank transferPayPalDebit CardApple Pay

Hira Compounds

🚚 Ships: USA, UKPayment:Bank transferCredit cardCryptoVenmoZelle and Cashapp

RetatrutideBPC-157TB500GHK-cuCagrilintideTirzepatideSemaglutideCJC 1295NAD+EpithalonGLOWKLOW

Pure Bio Labs

🚚 Ships: WorldwidePayment:Credit card

Third-party testedCOA availableISO 17025 accreditedResearch-grade

Ageless Bio Labs

🚚 Ships: UKPayment:Bank transfer

RetatrutideTirzepatideCagrilintide5-Amino-1MQKLOWMT2GHK-CuNAD+SS-31MOTS-CEpithalonBPC-157 + TB500

Aurelia Research✓ 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

The Peptide Labs✓ Verified

🚚 Ships: CanadaPayment:CryptoE-main e-transfer

Canada Research PeptideFree Shipping Over $150High-Purity Research Peptides

COA · 6 View certificates

Peptology

🚚 Ships: Europe

HPLC testedMass spectrometry testedThird-party certifiedLab results published

Peptology

🚚 Ships: EuropePayment:Bank transfer

HPLC testedMass spectrometry verifiedIndependent lab certifiedFree shipping over threshold

Hubei Bosetech Chemical Co., Ltd.

🚚 Ships: China

COA availablePurity ≥99%Research use onlyManufacturer

Elite Fitness Peptides

COA availableLab testedVerified batchesResearch use only

Carbon-12 Labs

🚚 Ships: Canada

Canadian vendorResearch products

Kensington Laboratories

🚚 Ships: Ireland

Independently testedCOA available≥99% HPLC purity

Peptology

🚚 Ships: Romania

HPLC & MS testedIndependently certifiedFree shipping over 250 lei

Peptide Online Switzerland

🚚 Ships: Europe, Worldwide

99% purity claimedSame-day dispatchWorldwide shipping

Pivot Labs Global

🚚 Ships: USA

Third-party testedCOA available99% purity guaranteedFree US shipping over $150

RPL Peptide

🚚 Ships: Worldwide, USA, Canada, Europe, Australia & NZ, Latin America

COA availableGMP-alignedBulk / OEMWholesale

QSC Peptides UK

🚚 Ships: UKPayment:Crypto

UK domestic warehouseCOA available≥99% HPLC purityResearch use only

Apexion Biolabs

Third-party testedCOA availableMade to orderUK dispatch

Gentolex Group

🚚 Ships: Worldwide

cGMP standardCertificates availableCDMO/CRO servicesPeptide APIs

Eppix Labs

🚚 Ships: CanadaPayment:Credit cardBank transfer

COA availableThird-party testedResearch use onlyCanadian stock

Wholesale Peptides

🚚 Ships: UK, WorldwidePayment:Bank transferCrypto

COA availableThird-party testedPrefilled pensWholesale pricing

British Peptide Labs

🚚 Ships: UKPayment:Bank transfer

UKresearch peptidesCOA libraryGBP

COA · 2 View certificates

Hubei Bosetech Chemical Co., Ltd.

🚚 Ships: Worldwide

Purity ≥99.0%COA availableResearch use onlyIn-house manufacturing

Peptide Aus

🚚 Ships: Australia & NZPayment:Bank transfer

Australian stockCOA availableSame-day dispatchDiscreet delivery

ReviveLab

🚚 Ships: CanadaPayment:Interac e-Transfer

research-use peptidesCanadalaboratory materials

HK Youpu Biotechnology Co., Ltd.

🚚 Ships: Worldwide

Free shippingWhatsApp contact

Shaanxi Achieve Chem Co., Ltd.

🚚 Ships: Worldwide

ISO 9001OEM/ODM serviceQuality controlGlobal logistics

Peptideplein

🚚 Ships: Europe

Lab testedResearch use onlyDiscreet shipping

OXpeptides (OX RESEARCH LTD)

🚚 Ships: EuropePayment:Credit card

Janoshik testedCOA libraryResearch use onlyTracked EU shipping

Hangzhou Taijia Biotech Co., Ltd.

🚚 Ships: China

Custom synthesisAPI manufacturerFree samples

Hangzhou Taijia Biotech (PeptideGoGo)

🚚 Ships: China

GMPUSDMFCustom synthesisManufacturer

MOG Labs Peptidy

🚚 Ships: EuropePayment:Credit cardBank transfer

HPLC 99%+Lab report on product pagesBatch verificationResearch use only

Nephiz Labs

🚚 Ships: Worldwide, Europe

Third-party testedLab reports availableResearch use only

ArcticAmino

🚚 Ships: Norway

COA availableOver 99% purityIndependent batch testingResearch use only

BioPepta

🚚 Ships: Europe

Lab testedCOA availableFree shipping over 500 zł

Peptology✓ Verified

🚚 Ships: Europe

Third-party testedCOA availableEndotoxin testedHPLC/MS

Volta Peptides

🚚 Ships: Worldwide, USA, Canada, Europe, Australia & NZ, Asia, Latin AmericaPayment:Credit cardCryptoBank transfer

Third-party HPLC testedBatch-specific COAs>99% puritySame-day shipping

Rebirth Labs

🚚 Ships: USAPayment:Credit card

Third-party testedCOA availableISO/IEC 17025 accredited

Pure Peptide Labs

🚚 Ships: Worldwide, Europe, USA, UK, Canada, Australia & NZ, Asia, Latin AmericaPayment:Credit card

HPLC testedCOA includedEndotoxin-free>99% purity

PeptideGurus

🚚 Ships: Worldwide, USA, Europe, Canada, UK, Latin America

WHO/GMP certifiedISO 9001:2008 certifiedMultiple warehousesResearch use only

PeptiAtlas

🚚 Ships: WorldwidePayment:PayPalBank transferCrypto

Manufacturer12 years experiencePurity ≥99%Quality tested

Eros Peptides

🚚 Ships: USA, WorldwidePayment:Credit card

Lab reports availableCOA availableFast shippingResearch use only

Eppix Labs

🚚 Ships: USAPayment:Credit cardPayPal

Third-party testedCOA availableHPLC purityUS stock

BioCollex Research

🚚 Ships: USAPayment:Credit card

Third-party testedCOA available99%+ purity guaranteed7x testing

Athena Peptides

🚚 Ships: USAPayment:Credit card

Third-party tested>99% purityUSA-based testingResearch use only

GigaCompounds

🚚 Ships: USAPayment:Credit card

Third-party testedCOA availableQuantitative testingTemperature-controlled

Amino Science Labs

🚚 Ships: USAPayment:Credit cardCrypto

HPLC verifiedCOA available99%+ puritySame-day shipping

Peplogix

🚚 Ships: Worldwide

Third-party testedCOA available99%+ purityHPLC/MS testing

Research Peptides ES

🚚 Ships: EuropePayment:Credit cardBank transfer

Third-party testedCOA availableHPLC/MS verifiedCold-chain distribution

QSC Peptide Lab (Qingdao Sigma Chemical)

🚚 Ships: USA, Europe, UK, Canada, Australia & NZ, AsiaPayment:Crypto

Third-party tested (Janoshik)COA available≥99% HPLC purityGMP-equivalent SPPS

Retatrutide France

🚚 Ships: EuropePayment:Credit cardCrypto

Third-party tested (Janoshik)HPLC verified >99%GLP-1 focusedCold chain storage

Jacked

🚚 Ships: EuropePayment:Credit cardBank transfer

High purity (98%+)Research chemicalsSince 2016

Clean Peptides

🚚 Ships: EuropePayment:Credit card

HPLC-verifiedThird-party testedCOA availableDHL Express shipping

Canada Peptide Supply

🚚 Ships: CanadaPayment:Credit card

COA availableResearch use onlyCanada-wide shipping

Hubei Bosetech Chemical Co., Ltd.

🚚 Ships: Worldwide

Purity ≥99.0%In-house productionResearch chemicals

HGH Peptides Lab

🚚 Ships: Worldwide

99% purityGMP-certifiedChina-manufactured

Molequa

🚚 Ships: EuropePayment:Credit card

Third-party testedCoA availableGMP certifiedHPLC verified

QSC Peptides Europe

🚚 Ships: Europe, UKPayment:CryptoBank transfer

≥99% HPLC purityJanoshik COAEU domestic shippingNo customs clearance

myPEPT

🚚 Ships: Europe, UKPayment:Credit cardPayPalBank transfer

Third-party testedCOA available99%+ puritySame-day dispatch

GPeptides

🚚 Ships: Europe

Third-party testedCOA availableHPLC/MS verifiedResearch Grade

Peptis

🚚 Ships: WorldwidePayment:Credit card

HPLC testedCOA availableResearch use onlyMicronized isolates

R-phase (phase°)

🚚 Ships: EuropePayment:Credit card

HPLC testedCOA availableEU-based24h dispatch

Panda Peptide

🚚 Ships: Canada

99%+ purityLab-gradeSame-day shipping

Peptides UK 4U

🚚 Ships: UKPayment:Credit card

Third-party HPLC testedCOA availableUK stock48h dispatch

RS Bio Labs

🚚 Ships: UKPayment:Bank transfer

Third-party testedHPLC purity verifiedCold-chain dispatch99%+ purity

Dragon Peptides

🚚 Ships: USA

Research PeptidesPharmaceuticalsHigh quality peptides

SBz Industries

🚚 Ships: USAPayment:ZelleVenmoCash App

Third-party testedISO 17025 labCOA publishedUS shippingTracked 2-day

COA · 1 View certificates

V8 Peptides✓ Verified

🚚 Ships: USAPayment:Credit cardZelleStripe invoice

RetatrutideTirzepatideBPC-157TB-500Third-party testedUS shipping

PeptideChecked.com

🚚 Ships: WorldwidePayment:Credit cardCryptoPayPalBank transfer

NuVion Health✓ Verified

🚚 Ships: Australia & NZPayment:Credit cardCryptoBank transfer

AustraliaMelbourneDomestic dispatchJanoshik testedThird-party testedCOAs publishedResearch use onlyLyophilisedGMP-audited

Peptide Hubs

🚚 Ships: USA, Worldwide, Europe, Rest of WorldPayment:PayPalBank transferCryptoCredit card

Research PeptideBPC-157 USAIpamorelin USABuy Selank PeptideBuy TB 500 Peptide

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