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All peptide suppliers

85 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

LBPeptides (PTS Peptides)✓ Verified

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

HPLC verified99%+ purityThird-party tested

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

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

Bergdorf Bioscience✓ Verified

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

HPLC testedCOA availableThird-party testedMoney-back guarantee

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

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

Aura Peps✓ Verified

🚚 Ships: Worldwide, USAPayment:Credit cardCrypto

Third-party tested99% purityInternational shipping

Peptides Wholesale✓ Verified

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

Sealed boxesWholesaleCOA publishedGermanyNetherlandsUKUSACanada

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

Forge Performance Co.✓ Verified

🚚 Ships: USAPayment:Credit card

Third-party testedResearch use only

Royal Peptides

🚚 Ships: USA, Canada

Third-party testedCOA available99%+ puritySame-day shipping

Regentide

🚚 Ships: USA

Third-party testedCOA availableGMPRUO

Nextday Peptides

🚚 Ships: USA

COA availableThird-party testedFast shipping

BulkGLP

🚚 Ships: USAPayment:Credit cardCrypto

Third-party testedCOA available99%+ purityWholesale supplier

NeuroPept Labs

🚚 Ships: USA

High-purityResearch use only

Nationwide Peptides

🚚 Ships: USAPayment:Credit cardBank transfer

Third-party testedCOA available99%+ purityResearch use only

Real Peptides

🚚 Ships: USAPayment:Credit card

Third-party testedCOA availableISO-certified synthesisHPLC & Mass Spec verification

Onyx Biolabs

🚚 Ships: USA

Third-party testedCOA availableHPLC & Mass Spec verified

Lifestream Wellness

🚚 Ships: USA

FDA regulatedPhysician-supervisedUS licensed manufacturers

VantyxLabs

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

COA availableLot traceableDiscreet packagingWhatsApp ordering

Red Rock Peptides

🚚 Ships: USAPayment:Credit cardBank transfer

COA availableResearch use onlyHigh-purity compounds

Vertex BioLabs

🚚 Ships: USAPayment:Credit cardPayPal

ORYN Peptide Labs

🚚 Ships: Worldwide, Europe, USA, Canada, Australia & NZ, AsiaPayment:Credit cardCrypto

GMP certifiedThird-party testedCOA availableISO Class 7 cleanroom

Orion Peptides

🚚 Ships: USA

Third-party testedFast shippingResearch-grade

Kylo Peptides

🚚 Ships: USAPayment:Credit card

Third-party testedCOA available99% purity

Wholesale Peptide Supply

🚚 Ships: USAPayment:Credit cardBank transfer

Third-party testedCOA availableHPLC/MS verifiedUS-manufactured

HEEZ Research✓ Verified

🚚 Ships: USAPayment:Credit cardCryptoBank transfer

Reviv Peptides

🚚 Ships: Canada, USA

Third-party testedCOA availableGMP-certifiedCold-chain shipped

Peptide Hackers

🚚 Ships: USAPayment:Credit cardCrypto

HPLC verifiedCOA availableMass spec confirmedResearch-use only

Optimal Wellness

🚚 Ships: USAPayment:Credit card

Medical clinicIn-person servicesWeight-loss programs

True Peptides

🚚 Ships: USAPayment:Credit card

Third-party testedCOA availableHPLC verifiedSame-day shipping

American Peptides

🚚 Ships: USAPayment:Credit card

Third-party testedCOA availableHPLC & Mass SpecUSA sourced & shipped

PSPeptides

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

Third-party tested99%+ purityCOA availableSame-day shipping

Creative Peptides

🚚 Ships: Worldwide, Europe, USA, UK, Canada, Australia & NZ, AsiaPayment:PayPalBank transferCredit card

research peptide

ALPHASYNTH

🚚 Ships: Worldwide, Europe, USA, UK, Canada, Australia & NZ, AsiaPayment:CryptoCredit card

HPLC-verifiedCOA includedCold chain shippingGMP

Strand Bio

🚚 Ships: USAPayment:Credit card

Research use onlyUSA shippingCard paymentsPublic policiesDirect support

NuRev Peptides

🚚 Ships: USAPayment:Credit cardBank transfer

Third-party testedCOA availableMade in USAMoney-back guarantee

Luxara Labs

🚚 Ships: Canada, USA

Third-party testedCOA availableHPLC & mass spectrometryResearch-focused

NXTSTATE

🚚 Ships: USA, Canada, UKPayment:Credit card

Third-party testedCOA availableHPLC verifiedResearch-grade

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

Hira Compounds

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

RetatrutideBPC-157TB500GHK-cuCagrilintideTirzepatideSemaglutideCJC 1295NAD+EpithalonGLOWKLOW

Sichuan Pengting Technology Co., Ltd.

🚚 Ships: Worldwide, Europe, USA, Asia

GMP certifiedISO certifiedCOA availableCustom synthesis

BodyMarket Labs

🚚 Ships: UK, Europe, USA, Rest of WorldPayment:Credit card

HPLC-verifiedCOA availableThird-party testedQR authenticated

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

Amino Fuel Labs

🚚 Ships: USA

Third-party testedCOA available99%+ purity

Life Link Research

🚚 Ships: USAPayment:Credit cardCryptoBank transfer

Third-party testedCOA availableJanoshik verifiedSame-day shipping

99PurityPeptides

🚚 Ships: USAPayment:PayPalCredit card

Third-party testedCOA availableUSA madeHPLC & MS verified

Shanghai Xinmani Biotechnology Co., Ltd.

🚚 Ships: Europe, USA, UK, Canada, Australia & NZ, Asia, Latin AmericaPayment:PayPalBank transfer

ISO 9001ISO 14001GMPOverseas warehouses

Greatest Peptides

🚚 Ships: USAPayment:Credit card

Third-party testedCOA available99%+ purityShips from USA

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

PeptideGurus

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

WHO/GMP certifiedISO 9001:2008 certifiedMultiple warehousesResearch use only

Origin Research

🚚 Ships: Worldwide, Europe, USA, UK, Australia & NZ, AsiaPayment:CryptoBank transfer

Third-party testedCOA availableCold-chain shippingBatch traceability

Kronos Peptides

🚚 Ships: USA

Third-party testedCOA availableUS-based

Eppix Labs

🚚 Ships: USAPayment:Credit cardPayPal

Third-party testedCOA availableHPLC purityUS stock

Chimera Peptides

🚚 Ships: USAPayment:CryptoCredit card

COA availableResearch use onlyBulk wholesale options

MI Bio (Mibio-ops)

🚚 Ships: USAPayment:Credit cardPayPalApple PayGoogle Pay

Sleeping Bear SignalTwin EngineWolverine StateMackinac Metabolic MotorDetroit SuperchargerYooper BurnerFreshwater Flex110 OctaneSuperiors DetoxMitten CellPure ShieldKeweenaw Copper Well

American Amino & Peptides

🚚 Ships: USAPayment:Credit card

Third-party testedCOA available99%+ puritySame-day shipping

Advanced Research Peptides

🚚 Ships: USAPayment:Credit card

Third-party tested≥99% purityAccredited US lab

Kaia Peptides

🚚 Ships: USAPayment:Credit card

Third-party testedCOA available99%+ purity verifiedAssembled in America

NextChems

🚚 Ships: Worldwide, USAPayment:Credit card

Third-party testedCOA availableUSA Made

Lyra Vital

🚚 Ships: USAPayment:Credit card

Third-party testedCOA availableHPLC & mass spectrometryIndependent verification

Core Research Peptides

🚚 Ships: USA, WorldwidePayment:Credit cardCrypto

Third-party HPLC testedCOA publishedUS-basedSame-day dispatch

Pepvida

🚚 Ships: Worldwide, Canada, USA, Europe, Australia & NZPayment:Credit cardBank transfer

Third-party testedCOA available99% purity verifiedDiscreet packaging

Prime Lab Peptides

🚚 Ships: USAPayment:Credit card

Third-party testedCOA availableHPLC/LC-MS verifiedSame-day shipping

Blank Peptides

🚚 Ships: USA

US-madeResearch use onlyMember access required

Midwest Compounds

🚚 Ships: USAPayment:Credit card

Third-party testedCOA availableHPLC & MS verified

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

World Wide Peptides (WWP)

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

Third-party testedCOA available99%+ purity guaranteedManufacturer direct

Medica Depot

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

B2B medical supplierHealthcare professionalsMultiple brandsFree shipping available

VERATIS

🚚 Ships: USAPayment:Credit cardCryptoVenmoCash AppZelle

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

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

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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