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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

Cosmic Peptides✓ Verified

🚚 Ships: USAPayment:Credit card

Third-party testedCOA availableHPLC verifiedSame-day shipping

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

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

DAAVY Research✓ Verified

🚚 Ships: USAPayment:Credit cardPayPalCryptoBank transferZelleKlarnaAffirmVenmo

Third-party testedCOA availableResearch-use onlyTexas-based

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

Enhanced Chems✓ Verified

🚚 Ships: USAPayment:Credit card

Third-party testedCOA availableGMP compliant99%+ purity

COA · 4 View certificates

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

Eternal Peptides

🚚 Ships: USAPayment:Credit card

Third-party testedJanoshik analysisCOA availableFast shipping

NextGenPeps

🚚 Ships: USAPayment:Credit card

Lab-testedCOA available99% purity

Royal Peptides

🚚 Ships: USA, Canada

Third-party testedCOA available99%+ puritySame-day shipping

Nextday Peptides

🚚 Ships: USA

COA availableThird-party testedFast shipping

BulkGLP

🚚 Ships: USAPayment:Credit cardCrypto

Third-party testedCOA available99%+ purityWholesale supplier

Nationwide Peptides

🚚 Ships: USAPayment:Credit cardBank transfer

Third-party testedCOA available99%+ purityResearch use only

Biotech Peptides

🚚 Ships: USAPayment:Credit cardSermorelinPT-141BPC-157Tesamorelin

Liberty Peptides

🚚 Ships: USAPayment:Credit card

Third-party testedCOA availableSame-day shippingDomestically manufactured

ResearchPeptidesLab

🚚 Ships: USAPayment:Credit card

Third-party testedCOA availableGMP-compliant99%+ purity

Onyx Biolabs

🚚 Ships: USA

Third-party testedCOA availableHPLC & Mass Spec verified

Arc Peptides (Peptide.co)

🚚 Ships: USAPayment:Credit card

Third-party lab testedCOA availableUSA sourced

Lifestream Wellness

🚚 Ships: USA

FDA regulatedPhysician-supervisedUS licensed manufacturers

VantyxLabs

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

COA availableLot traceableDiscreet packagingWhatsApp ordering

Protide Health

🚚 Ships: USAPayment:Credit card

Third-party testedCOA availableHPLC-MS verifiedISO 9001:2015 certified

Honest Peptide

🚚 Ships: USAPayment:Credit card

Third-party testedCOA available99%+ purity guaranteed30-day return policy

Panda Peptides✓ Verified

🚚 Ships: USAPayment:Credit cardCryptoZelle

Research-use-onlyIndependent laboratory reportsPublic COAsLaboratory verification

Vertex BioLabs

🚚 Ships: USAPayment:Credit cardPayPal

Vyal Labs

🚚 Ships: USAPayment:Bank transferZelleVenmo

Third-party testedCOAs publishedShips USAWholesaleSame-day shipping

Peptides.com

🚚 Ships: USA

BPC-157TB-500GHK-CuSemaxGLP-1COA verified peptidespeptide vialsresearch use only peptides

ORYN Peptide Labs

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

GMP certifiedThird-party testedCOA availableISO Class 7 cleanroom

ExoLabz

🚚 Ships: Canada, USAPayment:Credit card

COA availableThird-party testedGMP-equivalent quality standardsFree shipping on orders $200+

Kylo Peptides

🚚 Ships: USAPayment:Credit card

Third-party testedCOA available99% purity

HEEZ Research✓ Verified

🚚 Ships: USAPayment:Credit cardCryptoBank transfer

Reviv Peptides

🚚 Ships: Canada, USA

Third-party testedCOA availableGMP-certifiedCold-chain shipped

Ivím Health

🚚 Ships: USA

Physician-ledPeer-reviewed outcomesBoard-certified providersTelehealth

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

Licensed Peptides

🚚 Ships: USA

GMP-certifiedHPLC testedCOA availableThird-party verified

TruHealth Physical Therapy

🚚 Ships: USA

Sublingual peptidesBuccal strips

American Peptides

🚚 Ships: USAPayment:Credit card

Third-party testedCOA availableHPLC & Mass SpecUSA sourced & shipped

Robertson Wellness & Aesthetics

🚚 Ships: USA

Medical clinicConcierge servicesPersonalized consultation

PSPeptides

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

Third-party tested99%+ purityCOA availableSame-day shipping

Vessel Men's Health

🚚 Ships: USA

503A pharmacyProvider-ledCLIA labCompounded peptides

Good Life Meds

🚚 Ships: USAPayment:Credit card

US-licensed pharmaciesLicensed physician reviewPrescription requiredTelemedicine

PEPTIDE.Power

🚚 Ships: Europe, USA, Canada, Latin America, Asia

Internal quality testingCold-chain deliveryResearch-grade99%+ purity

Strand Bio

🚚 Ships: USAPayment:Credit card

Research use onlyUSA shippingCard paymentsPublic policiesDirect support

BioInfinity Lab

🚚 Ships: USA

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

Live Alpha Labs

🚚 Ships: USA

Third-party testedcGMP facilitiesResearch use onlyMultiple delivery formats

Peak Lab Peptides

🚚 Ships: USAPayment:Credit card

Third-party testedCOA availableSame-day shipping99%+ purity

NEXAPH

🚚 Ships: USA, Worldwide

COA availableFree USA shipping

Chameleon Peptides

🚚 Ships: USAPayment:Credit card

Janoshik verifiedCOA availableISO 17025 testedThird-party tested

Puratek Peptides

🚚 Ships: USAPayment:Credit card

Third-party testedCOA available99% HPLC-verifiedPurity guarantee

Power Peptides

🚚 Ships: USAPayment:Credit card

Third-party testedCOA available99%+ purityFast shipping

Luxara Labs

🚚 Ships: Canada, USA

Third-party testedCOA availableHPLC & mass spectrometryResearch-focused

Oasis Labs

🚚 Ships: USAPayment:Credit card

Third-party testedCOA availableGMP-compliantVeteran-owned

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

Midwest Peptide

🚚 Ships: USAPayment:Credit cardBank transfer

Third-party testedCOA availableResearch grade >99% purityFree shipping

Ameano Peptides

🚚 Ships: USAPayment:Credit card

Third-party testedCOA available99% purity guaranteedUS-based facility

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

Peptara Labs

🚚 Ships: Worldwide, USA, Asia

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

Synthro Lab

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

COA availableHPLC >99% purityResearch use onlyLocal warehouses

Azzurri Wellness

🚚 Ships: USAPayment:Credit cardPayPalBank transfer

Third-party testedHPLC-testedCOA availableCold-pack shipping

Empower Pharmacy

🚚 Ships: USA

503A/503B licensedCertificate of AnalysiscGMP alignedNationwide shipping

FormBlends

🚚 Ships: USA

503A licensed pharmacyPhysician-guidedUSP <797>/<800> standardsFree assessment

Gameday Men's Health

🚚 Ships: USA, Canada

Clinic-based careClinician-guidedLab testing included400+ clinics

WeightCare

🚚 Ships: USA

Physician supervisedBoard-certified physiciansTelehealthPrescription required

Raeliva

🚚 Ships: USA

Licensed providersLicensed compounding pharmaciesFSA & HSA acceptedCancel anytime

OrderlyMeds

🚚 Ships: USA

Licensed providersCompounded GLP-1TelehealthPrescription required

ZestyRat Research

🚚 Ships: USAPayment:Credit card

Third-party tested99%+ purityInduction sealedResearch use only

Nurish Labs

🚚 Ships: USAPayment:Credit card

Third-party testedCOA availableUSA-basedResearch-use only

TrustedPeps

🚚 Ships: USAPayment:Credit card

Third-party testedCOA available99%+ purityUS inventory

TruLab Peptides

🚚 Ships: USA, Worldwide

Third-party testedCOA available99%+ purity90-day returns

True Research Labs

🚚 Ships: USA

Third-party testedCOA available99% purity guaranteed2-day shipping

Refined Biolabs

🚚 Ships: USA, WorldwidePayment:Credit card

Third-party testedCOA availableISO 17025 verifiedUS-based

Rebirth Labs

🚚 Ships: USAPayment:Credit card

Third-party testedCOA availableISO/IEC 17025 accredited

Pryme Lab

🚚 Ships: USA, WorldwidePayment:Credit cardBank transfer

HPLC-verifiedCOA availableUSA-basedVeteran-owned

ProResearch Peptides

🚚 Ships: USAPayment:Credit card

Third-party testedCOA availablecGMP compliant99%+ purity guaranteed

Peptidology

🚚 Ships: USAPayment:Credit card

Third-party testedCOA availablecGMP alignedISO 17025 labs

Peptide Giants

🚚 Ships: USAPayment:Credit card

Third-party testedCOA availableHPLC verifiedMass Spectrometry verified

P3 Labs

🚚 Ships: USAPayment:Credit card

Third-party testedCOA available99%+ purity verified

ORA Labs

🚚 Ships: USAPayment:Credit card

HPLC verifiedCOA availableSame-day dispatch

Olympex Solutions

🚚 Ships: USAPayment:Credit card

Third-party testedCOA availableHPLC verifiedResearch use only

Legion Peptides

🚚 Ships: USAPayment:Credit cardCryptoBank transfer

Third-party testedCOA availableMade in USASame-day dispatch

Kyreon

🚚 Ships: USAPayment:Credit card

Third-party testedCOA availableLot-matched certificates

Koi Peptides

🚚 Ships: USA, Canada

Third-party testedCOA availableUSA-synthesizedISO/IEC 17025 verified

GMR Peptides

🚚 Ships: USAPayment:Credit card

Third-party testedCOA availableGMP-certifiedHPLC & Mass Spec verified

Genix

🚚 Ships: USAPayment:Credit card

Third-party testedCOA availableFree shipping99%+ purity

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

Chimera Peptides

🚚 Ships: USAPayment:CryptoCredit card

COA availableResearch use onlyBulk wholesale options

Cellugenix

🚚 Ships: Worldwide, USA, CanadaPayment:Bank transferCrypto

Third-party testedCOA availableBatch documented

BioPure Peptides

🚚 Ships: USAPayment:Credit card

Third-party testedCOA availableISO certifiedUSA made

BioNova Peptides

🚚 Ships: USAPayment:Credit card

Third-party testedCOA availableBatch documentation

BioCollex Research

🚚 Ships: USAPayment:Credit card

Third-party testedCOA available99%+ purity guaranteed7x testing

Axovera Labs

🚚 Ships: USAPayment:Credit cardBank transfer

Third-party testedCOA availableUSA-based

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

Ascend Amino

🚚 Ships: USAPayment:Credit card

Third-party testedCOA availableUSA manufactured99%+ purity

Arizen BioLabs

🚚 Ships: USAPayment:Credit card

Third-party testedCOA availableUSA sourcedHPLC verified

Alpine Peptide

🚚 Ships: USAPayment:Credit card

Third-party testedCOA available99%+ purityFree shipping

Alera Research

🚚 Ships: USAPayment:Credit card

Third-party HPLC testedCOA availableLab-gradeResearch use only

Peptides.gg

🚚 Ships: USAPayment:Credit card

Third-party testedCOA available99%+ purity

Kaia Peptides

🚚 Ships: USAPayment:Credit card

Third-party testedCOA available99%+ purity verifiedAssembled in America

Happy Peptides / Mindful Research

🚚 Ships: USAPayment:Credit card

Third-party testedCOA available~99% purity guaranteed

Apollo Peptide Sciences

🚚 Ships: USAPayment:Credit card

Third-party testedCOA availableFast shippingResearch use only

Ameano Peptides

🚚 Ships: USAPayment:Credit card

Third-party testedCOA available99% purityUS-based facility

Nation Peptides

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

COA availableThird-party tested≥99% HPLC purityDomestic USA warehouses

Renova Peptides

🚚 Ships: USA

Third-party testedCOA available99%+ purity guaranteedSame-day shipping

Lyra Vital

🚚 Ships: USAPayment:Credit card

Third-party testedCOA availableHPLC & mass spectrometryIndependent verification

Pepvida

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

Third-party testedCOA available99% purity verifiedDiscreet packaging

Regenerative Research

🚚 Ships: USA

Third-party testedCOA availableUS fill/finish

Alpha Pro Peptides

🚚 Ships: USAPayment:Credit card

Third-party tested≥99% purity guaranteeSame-day shippingCOA available

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

Bench Grade Peptides

🚚 Ships: USAPayment:Credit card

Third-party testedCOA availableUSA-madeSame-day shipping

Amino Science Labs

🚚 Ships: USAPayment:Credit cardCrypto

HPLC verifiedCOA available99%+ puritySame-day shipping

Void Research

🚚 Ships: USAPayment:Credit card

Third-party testedCOA available99%+ purityPharmaceutical grade

EVO Labs Research

🚚 Ships: USAPayment:Credit cardCrypto

Third-party testedCOA availableSame-day dispatch

OROS Research

🚚 Ships: USAPayment:Credit card

Third-party testedCOA availableUSA-made9x tested

RIVN Peptides

🚚 Ships: USAPayment:Credit card

Third-party testedCOA availableGMP certifiedUSA lab tested

Step One Ventures

🚚 Ships: USAPayment:Credit card

Research use onlyQuality testedBulk pricing

Peptira

🚚 Ships: USAPayment:Credit card

Third-party testedCOA availableIn-house fulfillment2-day shipping

Aperture Clinic

🚚 Ships: USAPayment:Credit card

Third-party testedPhysician-supervisedLicensed US pharmaciesCOA available

Baltic Peptides

🚚 Ships: Europe, USA, UKPayment:Credit card

Third-party testedCOA availableHPLC/LC-MS verifiedCold-chain packaging

Fitish

🚚 Ships: USA

TelehealthLicensed providersCompounded medications

VERATIS

🚚 Ships: USAPayment:Credit cardCryptoVenmoCash AppZelle

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

AUPSON Peptides✓ Verified

🚚 Ships: Worldwide, USA, Europe, AsiaPayment:CryptoBank transfer

Third-party testedCOA available99% purityCustom synthesis

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

Primetime Bio Labs

🚚 Ships: USA

Research use onlyOnline storeShips USACOAs on site

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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