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150 suppliers, ranked best-first (filtered).

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⭐ Top 🆕 New ✅ Verified ⚠️ Blacklist

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

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

Pepticore Aminos✓ Verified

🚚 Ships: ItalyPayment:Credit cardCryptoBank transfer

BPCTBC-500RETATRUTIDE

Buffroids✓ Verified

🚚 Ships: LithuaniaPayment:Crypto

BioPeptidai✓ Verified

🚚 Ships: LithuaniaPayment:Credit cardBank transfer

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

LABSY

🚚 Ships: EuropePayment:Credit card

Polish laboratoryResearch peptidesEU shipping

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

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

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

Ronin Peptides✓ Verified

🚚 Ships: CanadaPayment:Bank transferCredit cardCrypto

COA · 9 View certificates

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

Costides✓ Verified

🚚 Ships: USA

Pepspan✓ Verified

🚚 Ships: Europe, UKPayment:Credit cardCryptoPayPal

Nordgen Research Peptides✓ Verified

🚚 Ships: EuropePayment:Crypto

EuropeEU VendorEuropean ShippingThird-Party TestedJanoshik VerifiedHPLC TestedMass SpectrometryBatch CoAs AvailableHigh PurityLyophilized PeptidesResearch PeptidesReference StandardsResearch Use Only

COA · 2 View certificates

SPX Labs✓ Verified

🚚 Ships: UK, EuropePayment:Credit cardBank transfer

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

PeptidesX✓ Verified

🚚 Ships: UKPayment:CryptoBank transferCredit card

LabFirst Peptides✓ Verified

🚚 Ships: USAPayment:Credit cardZelleCash AppVenmo

Third-party testedCOA availableLC-MS verifiedSame-day shipping

DAAVY Research✓ Verified

🚚 Ships: USAPayment:Credit cardPayPalCryptoBank transferZelleKlarnaAffirmVenmo

Third-party testedCOA availableResearch-use onlyTexas-based

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

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

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

Verified Peptides

🚚 Ships: WorldwidePayment:Credit card

Third-party testedCOA availableHPLC verifiedPurity guaranteed

XL Peptides

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

Third-party testedHigh purity (99%+)Temperature controlled storageResearch use only

Pure Peptides UK

🚚 Ships: Worldwide, UK

Third-party testedCOA availableISO9001Endotoxin tested

Sports Technology Labs

🚚 Ships: USA, WorldwidePayment:Credit cardBank transfer

Third-party testedCOA availableUSA bottledHPLC verified

ResearchPeptidesLab

🚚 Ships: USAPayment:Credit card

Third-party testedCOA availableGMP-compliant99%+ purity

Onyx Biolabs

🚚 Ships: USA

Third-party testedCOA availableHPLC & Mass Spec verified

Peptide Warehouse

🚚 Ships: CanadaPayment:Credit card

HPLC testedMade in CanadaSame-day shipping

Boosted Labs

🚚 Ships: Australia & NZ

Third-party testedCOA availablePharmaceutical-grade

Vertex BioLabs

🚚 Ships: USAPayment:Credit cardPayPal

CertaPeptides

🚚 Ships: EuropePayment:Credit cardBank transfer

Third-party testedCOA availableHPLC certifiedGLP-1 research

NEOPEPS

🚚 Ships: EuropePayment:Bank transferCrypto

Third-party testedCOA availableIndependent lab testing

Imperial Life Science

🚚 Ships: Europe

Testing availableFast shipping

Peptidera

🚚 Ships: EuropePayment:Credit card

COA availableThird-party testedHPLC verifiedEU-lab tested

SARMs Revolution Lab

🚚 Ships: CanadaPayment:Bank transfer

Third-party tested99% purityCOA availableTransparent packaging

Australia Peptide Sciences

🚚 Ships: Australia & NZPayment:Credit cardBank transfer

COA available99% puritySame-day dispatchLab-grade

Kylo Peptides

🚚 Ships: USAPayment:Credit card

Third-party testedCOA available99% purity

Peptide Lab

🚚 Ships: Europe

Third-party testedCOA availableFreeze-dried peptidesResearch-grade

Tera Peptides

🚚 Ships: EuropePayment:Credit card

Third-party testedCOA availableResearch-gradeEU shipping

SmartPeptides

🚚 Ships: Europe

HPLC testedCOA availableMade in GermanyPharmaceutical purity

Pepcore

🚚 Ships: Europe

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

Peptides Ireland

🚚 Ships: Europe

98% purityResearch peptidesBulk discounts

LJ Synergy

🚚 Ships: Canada

COA availableResearch-gradeLaboratory use only

Reviv Peptides

🚚 Ships: Canada, USA

Third-party testedCOA availableGMP-certifiedCold-chain shipped

Integrity Peptides

🚚 Ships: Canada

Third-party testedCOA availableCanadian ownedDomestic shipping

Imperial Peptides UK

🚚 Ships: UKPayment:Credit card

Third-party testedCOA availableHPLC verifiedUK-based

Tested Peptides UK

🚚 Ships: UKPayment:Credit card

High-purityResearch use onlyNext-day delivery available

Peps In Bulk✓ Verified

🚚 Ships: WorldwidePayment:Credit cardCrypto

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

PSPeptides

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

Third-party tested99%+ purityCOA availableSame-day shipping

PureLab

🚚 Ships: Europe

Peptydy Sklep

🚚 Ships: EuropePayment:Bank transfer

HPLC testedCOA available24h shippingCold storage -20°C

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

Durham Peptides✓ Verified

🚚 Ships: CanadaPayment:Bank transferE-Transfer

Yiwu Dongfeng Peptide Industry Co., Ltd.

🚚 Ships: WorldwidePayment:Bank transferPayPalCrypto

NEXAPH

🚚 Ships: USA, Worldwide

COA availableFree USA shipping

Luxara Labs

🚚 Ships: Canada, USA

Third-party testedCOA availableHPLC & mass spectrometryResearch-focused

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

Hira Compounds

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

RetatrutideBPC-157TB500GHK-cuCagrilintideTirzepatideSemaglutideCJC 1295NAD+EpithalonGLOWKLOW

Polar Peptides

🚚 Ships: CanadaPayment:Credit cardCryptoBank transfer

99.9% purityFast Canadian shippingBatch quality control

TFLL Pharma Belgium / Custom Supplements

🚚 Ships: Worldwide, EuropePayment:Credit card

Worldwide shipping30-day guaranteeResearch peptides

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

The Peptide Labs✓ Verified

🚚 Ships: CanadaPayment:CryptoE-main e-transfer

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

COA · 6 View certificates

trgovinasteroidi.com

SteroidsSARMsPeptides

Hubei Bosetech Chemical Co., Ltd.

🚚 Ships: China

COA availablePurity ≥99%Research use onlyManufacturer

Cocer Peptides

≥99% HPLC purityCOA availableBatch-specific documentationFor research use only

Syncom (Limitless Wellness Lab)

🚚 Ships: Asia

Biopept

🚚 Ships: EuropePayment:Bank transferCredit card

CAS listedPurity ≥98% statedLab use onlyFree InPost shipping

NexaPeptide

🚚 Ships: EuropePayment:Credit cardPayPalBank transfer

Analytical documentationResearch use onlyEU-wide shipping99%+ purity focus

QSC Peptides UK

🚚 Ships: UKPayment:Crypto

UK domestic warehouseCOA available≥99% HPLC purityResearch use only

Wholesale Peptides

🚚 Ships: UK, WorldwidePayment:Bank transferCrypto

COA availableThird-party testedPrefilled pensWholesale pricing

North Peptides UK

🚚 Ships: UKPayment:Bank transfer

Independent HPLC testingUK stockedPublished lab reports

HK Peptide Store

🚚 Ships: Worldwide

COA availableThird-party testedHPLC purity reports

Peptide Aus

🚚 Ships: Australia & NZPayment:Bank transfer

Australian stockCOA availableSame-day dispatchDiscreet delivery

ReviveLab

🚚 Ships: CanadaPayment:Interac e-Transfer

research-use peptidesCanadalaboratory materials

Core Peptides Brazil

🚚 Ships: Worldwide

HPLC testedMass spectrometry verifiedcGMP facilitiesFree delivery over 1200 BRL

Peptidbutiken Research AB (PEPTID-BUTIKEN)

🚚 Ships: Sweden

Research use onlyCustomer satisfaction guaranteeTrustpilot reviewsPeptide calculator

Peptide Research

🚚 Ships: Europe

HPLC testedCOA available99% purity claimedTracked shipping

Conscientia Industrial

🚚 Ships: Worldwide

HPLC testedCOA availableGMPISO

ArcticAmino

🚚 Ships: Norway

COA availableOver 99% purityIndependent batch testingResearch use only

Chempeptides

🚚 Ships: Worldwide, Europe

Third-party testedCOA availableHPLC ≥99%Cold-chain shipping

Pure Peptide Labs

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

HPLC testedCOA includedEndotoxin-free>99% purity

Peptides World

🚚 Ships: WorldwidePayment:Credit card

99% purity guaranteeHPLC and MS verifiedResearch use onlySame day shipping

Omega Peptides

🚚 Ships: EuropePayment:Bank transferCredit card

Third-party lab testedCOA availableEuropean shipping24/7 support

Legion Peptides

🚚 Ships: USAPayment:Credit cardCryptoBank transfer

Third-party testedCOA availableMade in USASame-day dispatch

Eros Peptides

🚚 Ships: USA, WorldwidePayment:Credit card

Lab reports availableCOA availableFast shippingResearch use only

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

BioCollex Research

🚚 Ships: USAPayment:Credit card

Third-party testedCOA available99%+ purity guaranteed7x testing

Averix Labs

Third-party testedCOA availableHPLC verifiedLot-traceable

Athena Peptides

🚚 Ships: USAPayment:Credit card

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

Kaia Peptides

🚚 Ships: USAPayment:Credit card

Third-party testedCOA available99%+ purity verifiedAssembled in America

Bench Grade Peptides

🚚 Ships: USAPayment:Credit card

Third-party testedCOA availableUSA-madeSame-day shipping

Peptide Maxxing

🚚 Ships: USA, CanadaPayment:Credit cardCryptoBank transfer

Third-party testedCOA availableLyophilizedUSA manufactured

Step One Ventures

🚚 Ships: USAPayment:Credit card

Research use onlyQuality testedBulk pricing

Aperture Clinic

🚚 Ships: USAPayment:Credit card

Third-party testedPhysician-supervisedLicensed US pharmaciesCOA available

PEPTEXPERT Pharma

🚚 Ships: WorldwidePayment:Credit cardCrypto

HPLC verified>99% purityCOA availableThird-party tested

Roidstorede

🚚 Ships: Europe

Canada Peptide Supply

🚚 Ships: CanadaPayment:Credit card

COA availableResearch use onlyCanada-wide shipping

Crown Peptides

🚚 Ships: UK, EuropePayment:Credit card

HPLC & MS verifiedCOA availableSame-day dispatchThird-party tested

NCRP (Canadian Research Peptides)

🚚 Ships: CanadaPayment:Credit card

HPLC testedMass spectrometry confirmed>98% purityMade in Canada

Trident Peptide UK

🚚 Ships: UKPayment:Credit card

~99% purityUK-basedCustomer reviews

Mundo Peptídeos

🚚 Ships: BrazilPayment:Credit cardBank transfer

HPLC tested99%+ purityCOA availableDiscreet shipping

Peptide Medix EU

🚚 Ships: EuropePayment:Credit cardBank transfer

HPLC testedCOA availableLot-matchedEU-based

Idenex

🚚 Ships: SwedenPayment:Credit cardBank transferCrypto

Third-party testedCOA availableSwedish warehouseJanoshik Analytical

RetatrutideBestellen.com

🚚 Ships: EuropePayment:Credit cardBank transfer

Third-party testedCOA availableResearch-gradeDiscrete shipping

Best-Peptides

🚚 Ships: Europe, UKPayment:Credit card

GMP CertifiedHPLC testedCOA includedMass Spec verified

PepChronos

🚚 Ships: Europe

COA by lotSpain-basedLot tracing system

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

Peptide Lab

🚚 Ships: Europe

Third-party testedFreeze-driedResearch-grade99% purity

Red Fox Peptides

🚚 Ships: Canada

Third-party testedCOA availableCanadian based

Anglo Peptides

🚚 Ships: Canada

Third-party testedCOA availableMade in Canada99%+ purity verified

Amino Peptides UK

🚚 Ships: UK, EuropePayment:Credit card

Third-party testedCOA available>98% purityIn-vitro research only

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

Primetime Bio Labs

🚚 Ships: USA

Research use onlyOnline storeShips USACOAs on site

Peptélia✓ Verified

🚚 Ships: EuropePayment:Bank transferCash on delivery

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

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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