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All peptide suppliers

95 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

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

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

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

Revive Peptides

🚚 Ships: Europe, UK, USA, CanadaPayment:Credit card

Research use onlyCombo packages

Nationwide Peptides

🚚 Ships: USAPayment:Credit cardBank transfer

Third-party testedCOA available99%+ purityResearch use only

Behemoth Labz

🚚 Ships: USAPayment:Credit card

USA-madeQuality control testingThird-party tested

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

VantyxLabs

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

COA availableLot traceableDiscreet packagingWhatsApp ordering

Paramount Peptides

🚚 Ships: USAPayment:Credit card

HPLC testedCOA included99%+ purityMade in USA

Vertex BioLabs

🚚 Ships: USAPayment:Credit cardPayPal

Vyal Labs

🚚 Ships: USAPayment:Bank transferZelleVenmo

Third-party testedCOAs publishedShips USAWholesaleSame-day shipping

ExoLabz

🚚 Ships: Canada, USAPayment:Credit card

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

Peptide Warehouse USA

🚚 Ships: USAPayment:Credit card

Third-party testedCOA availableMade in USAEndotoxin tested

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

True Peptides

🚚 Ships: USAPayment:Credit card

Third-party testedCOA availableHPLC verifiedSame-day shipping

Cenexa Labs

🚚 Ships: USAPayment:Credit card

GMP-alignedCOA availableUSA manufacturedThird-party tested

EZ Peptides

🚚 Ships: USAPayment:Credit card

Third-party testedCOA availableLyophilized in USAResearch use only

Licensed Peptides

🚚 Ships: USA

GMP-certifiedHPLC testedCOA availableThird-party verified

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

Live Alpha Labs

🚚 Ships: USA

Third-party testedcGMP facilitiesResearch use onlyMultiple delivery formats

Chameleon Peptides

🚚 Ships: USAPayment:Credit card

Janoshik verifiedCOA availableISO 17025 testedThird-party tested

Power Peptides

🚚 Ships: USAPayment:Credit card

Third-party testedCOA available99%+ purityFast shipping

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

Go Alpha Labs

🚚 Ships: USAPayment:Credit card

Third-party testedCOA availableSame-day shippingUS-based

Ameano Peptides

🚚 Ships: USAPayment:Credit card

Third-party testedCOA available99% purity guaranteedUS-based facility

Amino Fuel Labs

🚚 Ships: USA

Third-party testedCOA available99%+ purity

Coastal Wellness MD

🚚 Ships: USA

Physician-ledTelehealth availableClinic-basedNewport Beach, CA

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

Shanghai JinBei Chemical Technology Co., LTD

🚚 Ships: Europe, USA, Australia & NZ, Asia, Latin America, Rest of World

ManufacturerCustom synthesisExport

Azzurri Wellness

🚚 Ships: USAPayment:Credit cardPayPalBank transfer

Third-party testedHPLC-testedCOA availableCold-pack shipping

Victory Select

🚚 Ships: USA

Physician-supervisedTelehealthCompounded prescriptionsTexas pharmacy

QuantaNova✓ Verified

🚚 Ships: Worldwide, USA

Third-party testedCOA availableISO 17025 accreditedMade in USA

Upgrade Bio Labs

🚚 Ships: USAPayment:Credit card

Third-party testedCOA availableMade in USABatch-traceable

Hero Research

🚚 Ships: USA

Third-party testedCOA availableUSA compounded>99% purity

Pure Peptides

🚚 Ships: USAPayment:Credit card

Third-party testedCOA availableSame-day dispatch>99% purity

Pryme Lab

🚚 Ships: USA, WorldwidePayment:Credit cardBank transfer

HPLC-verifiedCOA availableUSA-basedVeteran-owned

ORA Labs

🚚 Ships: USAPayment:Credit card

HPLC verifiedCOA availableSame-day dispatch

Koi Peptides

🚚 Ships: USA, Canada

Third-party testedCOA availableUSA-synthesizedISO/IEC 17025 verified

GLP1 Research Lab

🚚 Ships: USAPayment:Credit card

Third-party HPLC testedCOA available98%+ purity minimumUSA tested & fulfilled

Genetic Peptides

🚚 Ships: Worldwide, USAPayment:Credit card

Research chemicals onlyFree shipping over $300Multiple product formats

Eon Peptides

🚚 Ships: USAPayment:Credit card

Third-party testedCOA availableISO/IEC 17025 labsHPLC verified

Elytra Labs

🚚 Ships: USAPayment:Credit cardCrypto

Third-party HPLC testedCOA availableUS-sourced & US-shippedSame-day dispatch

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

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

Alpine Peptide

🚚 Ships: USAPayment:Credit card

Third-party testedCOA available99%+ purityFree 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

Vortex Research

🚚 Ships: USAPayment:Credit card

7x tested per batchThird-party lab testedCOA availableSame-day shipping

Instant Peptides

🚚 Ships: USAPayment:Credit card

Third-party testedCOA available8x lab testingSame-day shipping

Regenerative Research

🚚 Ships: USA

Third-party testedCOA availableUS fill/finish

Alpha Peps

🚚 Ships: USAPayment:Credit card

Third-party testedCOA availableHPLC verifiedUS-based

Alpha Pro Peptides

🚚 Ships: USAPayment:Credit card

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

Blank Peptides

🚚 Ships: USA

US-madeResearch use onlyMember access required

Bench Grade Peptides

🚚 Ships: USAPayment:Credit card

Third-party testedCOA availableUSA-madeSame-day shipping

RIVN Peptides

🚚 Ships: USAPayment:Credit card

Third-party testedCOA availableGMP certifiedUSA lab tested

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

MetroMed Health

🚚 Ships: USA

Licensed providersHormone specialistsOnline consultations

Arizona Peptides

🚚 Ships: USAPayment:Credit card

Third-party testedHPLC verifiedCOA availableUS manufactured

TOP-STEROIDS-ONLINE

🚚 Ships: Worldwide, Europe, USA, AsiaPayment:Credit cardCryptoBank transfer

Multiple stock locationsInternational shippingCryptocurrency payments

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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