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143 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

PEPTOFIT✓ Verified

🚚 Ships: Poland, EuropePayment:Credit cardBank transferINPOST COD

RETATRUTIDETirzepatideGHK-CUBPC-157

COA · 3 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

Peptilab✓ Verified

🚚 Ships: EuropePayment:Bank transferCryptoCredit card

RETATRUTIDETIRZEPATIDE99.8% PURITYFREE SHIPPINGLITHUANIAEUROPE

COA · 1 View certificates

Australian Peptide Site✓ Verified

🚚 Ships: Australia & NZPayment:Bank transferstripe

Third-party testedCOA availableGMP-compliantHPLC & mass spectrometry

PeptidesNL✓ Verified

🚚 Ships: NetherlandsPayment:Bank transferPayPalTikkie

Quality testedSame-day shipping availableResearch-grade

Polski Peptyd✓ Verified

🚚 Ships: PolandPayment:Bank transferBLIKInPost COD

COA availableHigh purity (≥99%)Research chemicals

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

Regenorix Peptides✓ Verified

🚚 Ships: NetherlandsPayment:Bank transferCrypto

Advanced Research Peptides for Scientific Innovation

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

TwoGuysPeptides✓ Verified

🚚 Ships: EuropePayment:Bank transferiDEAL

COA availableHPLC verifiedEU stock

Pepticore Aminos✓ Verified

🚚 Ships: ItalyPayment:Credit cardCryptoBank transfer

BPCTBC-500RETATRUTIDE

Buffroids✓ Verified

🚚 Ships: LithuaniaPayment:Crypto

BioPeptidai✓ Verified

🚚 Ships: LithuaniaPayment:Credit cardBank transfer

Cellpept Research✓ Verified

🚚 Ships: EuropePayment:Credit cardCryptoPayPal

Third-party testedCOA availableEU-basedResearch only

Alphamino✓ Verified

🚚 Ships: UKPayment:Credit cardPayPalCryptoBank transfer

Third-party testedCOA availableUK-basedCold-chain storage

My GLP1 Store✓ Verified

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

HPLC testedCOA available99%+ puritySame-day shipping

Zpeps Lietuva✓ Verified

🚚 Ships: LithuaniaPayment:CryptoCredit card

Lithuania. Third-party tested. COA available. 99%+ purity

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

Edge Peptides✓ Verified

🚚 Ships: United StatesPayment:CryptoCredit card

Third-party testedCOA availableShips from manufacturerFree shipping over $400

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

SteroidsEU✓ Verified

🚚 Ships: Europe, UKPayment:Credit cardCryptoBank transfer

Lab-testedHPLC testingCOA availableDiscreet packaging

Maple Research Labs✓ Verified

🚚 Ships: CanadaPayment:Credit card

Third-party testedCOA availableHPLC-UV verifiedBatch-tracked

UK Peptides✓ Verified

🚚 Ships: UK, Europe, WorldwidePayment:Credit cardCryptoPayPalBank transfer

99%+ HPLC purityThird-party testedCOA availableISO-certified facility

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

ZeusPeptides✓ Verified

🚚 Ships: EuropePayment:Credit cardCryptoBancontactBank transferideal

GHK-CuBPC-157RetatrutideJanoshik testedEU shipping

SPX Labs✓ Verified

🚚 Ships: UK, EuropePayment:Credit cardBank transfer

SPX LabsUK Peptide SupplierResearch PeptidesBPC-157TB-500GHK-CuKPVSS-31EpitalonMOTS-cIpamorelinCJC-1295

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

LabFirst Peptides✓ Verified

🚚 Ships: USAPayment:Credit cardZelleCash AppVenmo

Third-party testedCOA availableLC-MS verifiedSame-day shipping

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

Arctic Lab Supply✓ Verified

🚚 Ships: USAPayment:Credit cardBank transfer

Third-party testedCOA availableLot-matched documentation

Zeptix Labs✓ Verified

🚚 Ships: USAPayment:Credit card

Third-party testedCOA on every batch99%+ purityLaboratory sourced

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

Pure Peptides Australia✓ Verified

🚚 Ships: Australia & NZ

Third-party testedCOA availableJanoshik testedAustralian stock

Peptyds✓ Verified

🚚 Ships: EuropePayment:Bank transferCredit cardPayment link

ISO/IEC 17025 lab-verifiedCOA availableEU shippingBatch-linked documentation

Peptology✓ Verified

🚚 Ships: EuropePayment:Credit cardBank transferCrypto

Third-party testedHPLC verifiedMass spectrometry99%+ purity

Cyprus Peptides

🚚 Ships: Europe

GMPISO-9001EU-madeThird-party tested

Base Peptides

🚚 Ships: Australia & NZ

Third-party testedCOA availableAustralian-ownedResearch use only

PeptideSourceHub

🚚 Ships: WorldwidePayment:Credit card

Factory-directOEM availableWholesale pricingBulk kits

ResearchPeptidesLab

🚚 Ships: USAPayment:Credit card

Third-party testedCOA availableGMP-compliant99%+ purity

Arc Peptides (Peptide.co)

🚚 Ships: USAPayment:Credit card

Third-party lab testedCOA availableUSA sourced

Peptides Ultra Lab

🚚 Ships: Australia & NZPayment:PayPalCredit card

GMP-compliantCOA available≥99% purity24-hour dispatch

Vertex BioLabs

🚚 Ships: USAPayment:Credit cardPayPal

Pharmagrade.Store

🚚 Ships: Worldwide, Europe, USA, UK, Canada, Australia & NZPayment:Credit card

Third-party testedCOA available98%+ purityHPLC verified

AlpenPeptides

🚚 Ships: Europe

Third-party tested≥98% purityEU-compliantDiscreet shipping

Primal Peptide

🚚 Ships: Europe

HPLC testedLC-MS verifiedBatch-trackedCOA available

Imperial Life Science

🚚 Ships: Europe

Testing availableFast shipping

UK Peptide Lab

🚚 Ships: UKPayment:Credit cardBank transfer

Third-party testedCOA availableHPLC verifiedCold chain storage

Orion Peptides

🚚 Ships: USA

Third-party testedFast shippingResearch-grade

Kylo Peptides

🚚 Ships: USAPayment:Credit card

Third-party testedCOA available99% purity

HEEZ Research✓ Verified

🚚 Ships: USAPayment:Credit cardCryptoBank transfer

Aussie Peptide Hub

🚚 Ships: Australia & NZ

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

MY PEPTIDES

🚚 Ships: UK, EuropePayment:Credit card

Third-party testedCOA available99%+ HPLC-verifiedCold chain shipping

Advanced Peptides

🚚 Ships: Australia & NZPayment:Credit card

COA availableHPLC testedResearch-only

Peptide Sciences

🚚 Ships: WorldwidePayment:Credit card

99%+ purity guaranteedHPLC and Mass Spectrometry testingIn-house analytical lab

True Peptides

🚚 Ships: USAPayment:Credit card

Third-party testedCOA availableHPLC verifiedSame-day shipping

EZ Peptides

🚚 Ships: USAPayment:Credit card

Third-party testedCOA availableLyophilized in USAResearch use only

Index Peptides

🚚 Ships: Worldwide, UKPayment:CryptoBank transfer

COAHPLC testedBatch verificationUK supplierResearch use only

Pen Peptide Polska

🚚 Ships: EuropePayment:Credit cardBank transfer

High purity (98%+)Research gradeStabilized formula

Strand Bio

🚚 Ships: USAPayment:Credit card

Research use onlyUSA shippingCard paymentsPublic policiesDirect support

Yiwu Dongfeng Peptide Industry Co., Ltd.

🚚 Ships: WorldwidePayment:Bank transferPayPalCrypto

BioInfinity Lab

🚚 Ships: USA

Third-party testedCOA availableHPLC & MS verified≥99% purity

NEXAPH

🚚 Ships: USA, Worldwide

COA availableFree USA shipping

Buy Retatrutide

COA verifiedThird-party testedTracked deliveryLyophilized powder

Regena peptides✓ Verified

🚚 Ships: WorldwidePayment:PayPalBank transferCredit cardCrypto

RetatrutideTirzepatideSemaglutide

West Coast Compounds✓ Verified

🚚 Ships: USAPayment:Bank transfer

Research PeptidesRUOResearch Use OnlyThird-Party TestedCOA AvailableHPLC TestedMass SpectrometryUSA ShippingFast ShippingQuality ControlLyophilized PeptidesU.S. Based

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

Baltic BioLabs

🚚 Ships: LithuaniaPayment:Credit card

Third-party HPLC testedCOA availableGMP-equivalentEU sourced

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

Amino Fuel Labs

🚚 Ships: USA

Third-party testedCOA available99%+ purity

Peptide Lab EU

🚚 Ships: Europe

Janoshik COA99%+ purityHPLC & mass spec testedEU shipping

Carbon-12 Labs

🚚 Ships: Canada

Canadian vendorResearch products

DNA Peptides SK

🚚 Ships: Slovakia

Research use only18+ age gateSlovak company

Peptide.ro

🚚 Ships: EuropePayment:Credit cardCryptoBank transfer

COA availableHPLC testedResearch Use Only

Peptara Labs

🚚 Ships: Worldwide, USA, Asia

Third-party testedCOA available60-day money-back guaranteeEndotoxin tested

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

Peptide Aus

🚚 Ships: Australia & NZPayment:Bank transfer

Australian stockCOA availableSame-day dispatchDiscreet delivery

Prime Peptides

🚚 Ships: Australia & NZPayment:CryptoBank transfer

COA availableThird-party tested30-day returns

ReviveLab

🚚 Ships: CanadaPayment:Interac e-Transfer

research-use peptidesCanadalaboratory materials

Synthro Lab

🚚 Ships: Australia & NZ, USA, EuropePayment:Credit cardPayPalCryptoBank transfer

COA availableHPLC >99% purityResearch use onlyLocal warehouses

xyschemical

🚚 Ships: Hong Kong

PeptXBio

Lab testedDiscount code offered

OXpeptides (OX RESEARCH LTD)

🚚 Ships: EuropePayment:Credit card

Janoshik testedCOA libraryResearch use onlyTracked EU shipping

Shaanxi Hongbaiyi Biotech Co., Ltd.

🚚 Ships: China

GMPFactory directQuality control centre

KingPeptides

🚚 Ships: Europe

HPLC-testedCOA availableResearch use only

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

Peptides Bali / Atlas Longevity

🚚 Ships: Asia

Lab-testedCOA availableJanoshik verifiedDiscreet packaging

ORA Labs

🚚 Ships: USAPayment:Credit card

HPLC verifiedCOA availableSame-day dispatch

Eon Peptides

🚚 Ships: USAPayment:Credit card

Third-party testedCOA availableISO/IEC 17025 labsHPLC verified

Dynotides

🚚 Ships: USA

Third-party testedCOA available99%+ purityU.S. fulfillment

Dynotides

🚚 Ships: USA

Third-party testedCOA availableU.S. shipping

Cellugenix

🚚 Ships: Worldwide, USA, CanadaPayment:Bank transferCrypto

Third-party testedCOA availableBatch documented

BioPure Peptides

🚚 Ships: USAPayment:Credit card

Third-party testedCOA availableISO certifiedUSA made

Averix Labs

Third-party testedCOA availableHPLC verifiedLot-traceable

PepMarket

🚚 Ships: USAPayment:Credit cardCryptoBank transfer

Third-party testedCOA availableHPLC + Mass-Spec verified≥99% purity

GigaCompounds

🚚 Ships: USAPayment:Credit card

Third-party testedCOA availableQuantitative testingTemperature-controlled

AUS Peptide Supply

🚚 Ships: Australia & NZPayment:Credit card

Third-party testedCOA availableGMP-compliantHPLC verified

Australian Apex Peptides

🚚 Ships: Australia & NZPayment:Credit card

Third-party testedCOA availableResearch grade

Peptides From China

🚚 Ships: Worldwide

B2B sourcingFactory-verifiedQuality controlFinished products

PeptideosPro

🚚 Ships: BrazilPayment:Credit card

Brazilian vendorMultiple peptide categoriesWhatsApp support

OL Research

🚚 Ships: UKPayment:Bank transferCredit card

HPLC verified≥98% purityUK-basedResearch-grade

UK Peptides

🚚 Ships: UKPayment:Credit card

Third-party testedCOA availableHPLC verifiedUK-based

Ascend Peptides

🚚 Ships: Australia & NZPayment:Credit cardBank transfer

COA availableAustralian ownedFast dispatch

Body Pharm UK

🚚 Ships: UKPayment:Credit card

Lab-testedCOA availableResearch-gradeMulti-dose pens

VERATIS

🚚 Ships: USAPayment:Credit cardCryptoVenmoCash AppZelle

Third-party testedFreedom DiagnosticsLab report for every lotQR verificationShips from USA

PeptideCenter

🚚 Ships: Europe

European production99% purityResearch-use onlySame-day shipping

HGH Peptides Lab

🚚 Ships: Worldwide

99% purityGMP-certifiedChina-manufactured

Best-Peptides

🚚 Ships: Europe, UKPayment:Credit card

GMP CertifiedHPLC testedCOA includedMass Spec verified

Peptid.pl

🚚 Ships: EuropePayment:Credit card

Research Use OnlyCertified products10+ years experience

Researched Peptides

🚚 Ships: CanadaPayment:Credit card

Third-party testedCOA availableHPLC & MS verifiedCanadian lyophilization

Anglo Peptides

🚚 Ships: Canada

Third-party testedCOA availableMade in Canada99%+ purity verified

Limitless Peptides

🚚 Ships: Australia & NZ

Third-party testedCOA availableResearch Use OnlyCold-chain guaranteed

PhaseOne

🚚 Ships: Australia & NZ

Third-party testedCOA availableHPLC testedAustralian stock

Evolve Biolab UK

🚚 Ships: UK, EuropePayment:Credit card

COA availableThird-party tested (Janoshik)Batch verifiedUK dispatch

Dragon Peptides

🚚 Ships: USA

Research PeptidesPharmaceuticalsHigh quality peptides

V8 Peptides✓ Verified

🚚 Ships: USAPayment:Credit cardZelleStripe invoice

RetatrutideTirzepatideBPC-157TB-500Third-party testedUS shipping

Peptélia✓ Verified

🚚 Ships: EuropePayment:Bank transferCash on delivery

RetatrutideGLP-3BPC-157TB-500In-house HPLC testingCOA per batchShips from GermanyEU shippingResearch use only

Peptselect✓ Verified

🚚 Ships: Europe, UK, Rest of WorldPayment:Credit cardPayPalIDealBancontact

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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