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All peptide suppliers

106 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

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

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

Regena Peptides✓ Verified

🚚 Ships: SpainPayment:Credit cardPayPalBank transferCrypto

RetatrutideTirzepatidesemaglutidebpc157tb500motsc

Pepticore Aminos✓ Verified

🚚 Ships: ItalyPayment:Credit cardCryptoBank transfer

BPCTBC-500RETATRUTIDE

BioPeptidai✓ Verified

🚚 Ships: LithuaniaPayment:Credit cardBank transfer

Cellpept Research✓ Verified

🚚 Ships: EuropePayment:Credit cardCryptoPayPal

Third-party testedCOA availableEU-basedResearch only

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

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

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

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

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

SPX Labs✓ Verified

🚚 Ships: UK, EuropePayment:Credit cardBank transfer

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

LabFirst Peptides✓ Verified

🚚 Ships: USAPayment:Credit cardZelleCash AppVenmo

Third-party testedCOA availableLC-MS verifiedSame-day shipping

Peptides Wholesale✓ Verified

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

Sealed boxesWholesaleCOA publishedGermanyNetherlandsUKUSACanada

Zenergy✓ Verified

🚚 Ships: USAPayment:Credit card

7x third-party testedCOA availablecGMP certifiedSame-day shipping

Peptology✓ Verified

🚚 Ships: EuropePayment:Credit cardBank transferCrypto

Third-party testedHPLC verifiedMass spectrometry99%+ purity

NextGenPeps

🚚 Ships: USAPayment:Credit card

Lab-testedCOA available99% purity

Verified Peptides

🚚 Ships: WorldwidePayment:Credit card

Third-party testedCOA availableHPLC verifiedPurity guaranteed

Pharma Lab Global Europe

🚚 Ships: Worldwide, EuropePayment:Credit card

Multiple product formatsShipping protectionFast processing

PeptideSourceHub

🚚 Ships: WorldwidePayment:Credit card

Factory-directOEM availableWholesale pricingBulk kits

Real Peptides

🚚 Ships: USAPayment:Credit card

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

Peptide Works

🚚 Ships: WorldwidePayment:Credit card

99% purity guaranteedcGMP-certified facilitiesResearch purposes only

ResearchPeptidesLab

🚚 Ships: USAPayment:Credit card

Third-party testedCOA availableGMP-compliant99%+ purity

Loti Labs

🚚 Ships: USA, Europe, WorldwidePayment:Credit cardBank transfer

Third-party testedGMP-compliantUSA manufacturedCOA available

VantyxLabs

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

COA availableLot traceableDiscreet packagingWhatsApp ordering

Honest Peptide

🚚 Ships: USAPayment:Credit card

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

Pharma Lab Global

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

Research use onlyMultiple formats availableShipping protectionQuality guaranteed

Elite Miami Peptides

🚚 Ships: USAPayment:Credit card

GMP-compliantThird-party testedCOA availableHPLC verified

Vertex BioLabs

🚚 Ships: USAPayment:Credit cardPayPal

Pharmagrade.Store

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

Third-party testedCOA available98%+ purityHPLC verified

ExoLabz

🚚 Ships: Canada, USAPayment:Credit card

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

GLP1Health

🚚 Ships: UK, EuropePayment:Credit card

Third-party tested (Janoshik HPLC)COA available99%+ purityUK-based stock

Kylo Peptides

🚚 Ships: USAPayment:Credit card

Third-party testedCOA available99% purity

Direct Peptides Australia

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

Research use onlyMultiple formulationsInternational supplier

HEEZ Research✓ Verified

🚚 Ships: USAPayment:Credit cardCryptoBank transfer

Pharma Lab Global

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

Research purposes onlyShipping Protection99%+ Quality GuaranteedMultiple product formats

Summit Peptides

🚚 Ships: CanadaPayment:Credit card

COA availableThird-party testedHPLC-MS verifiedDomestic sourced

Pharma Lab Global

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

Research use onlyMultiple formatsShipping protection

Tested Peptides UK

🚚 Ships: UKPayment:Credit card

High-purityResearch use onlyNext-day delivery available

Direct SARMs Turkey

🚚 Ships: Worldwide, USA, EuropePayment:Credit cardCryptoBank transfer

Quality testedMultiple formulationsResearch-grade

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

American Peptides

🚚 Ships: USAPayment:Credit card

Third-party testedCOA availableHPLC & Mass SpecUSA sourced & shipped

Nordic Peptides Sweden

🚚 Ships: EuropePayment:Credit card

GMP manufacturedLaboratory researchDHL Express delivery

Smart Peptides

🚚 Ships: EuropePayment:Credit card

HPLC testedCOA availableLC-MS verifiedCapsule form available

Strand Bio

🚚 Ships: USAPayment:Credit card

Research use onlyUSA shippingCard paymentsPublic policiesDirect support

PureRx Peptides

🚚 Ships: WorldwidePayment:Credit card

Lab-testedCOA availableResearch use onlyMoney-back guarantee

Regena peptides✓ Verified

🚚 Ships: WorldwidePayment:PayPalBank transferCredit cardCrypto

RetatrutideTirzepatideSemaglutide

SPeptides

🚚 Ships: UKPayment:Credit cardBank transferPayPalDebit CardApple Pay

Hira Compounds

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

RetatrutideBPC-157TB500GHK-cuCagrilintideTirzepatideSemaglutideCJC 1295NAD+EpithalonGLOWKLOW

Pure Bio Labs

🚚 Ships: WorldwidePayment:Credit card

Third-party testedCOA availableISO 17025 accreditedResearch-grade

Go Alpha Labs

🚚 Ships: USAPayment:Credit card

Third-party testedCOA availableSame-day shippingUS-based

Polar Peptides

🚚 Ships: CanadaPayment:Credit cardCryptoBank transfer

99.9% purityFast Canadian shippingBatch quality control

Helixon Labs

🚚 Ships: Latin AmericaPayment:Credit card

COA availableFree shippingLyophilized (powder)Batch documentation

Peptídeos Bio

🚚 Ships: BrazilPayment:Credit card

COA availableHPLC testedSame-day local deliveryRefrigerated shipping

OXpeptides (OX RESEARCH LTD)

🚚 Ships: EuropePayment:Credit card

Janoshik testedCOA libraryResearch use onlyTracked EU 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

Eros Peptides

🚚 Ships: USA, WorldwidePayment:Credit card

Lab reports availableCOA availableFast shippingResearch use only

Elite Edge Biotech

🚚 Ships: USAPayment:Credit card

Third-party testedCOA availableLab testedResearch use only

BioPure Peptides

🚚 Ships: USAPayment:Credit card

Third-party testedCOA availableISO certifiedUSA made

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

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

Happy Peptides / Mindful Research

🚚 Ships: USAPayment:Credit card

Third-party testedCOA available~99% purity guaranteed

Lyra Vital

🚚 Ships: USAPayment:Credit card

Third-party testedCOA availableHPLC & mass spectrometryIndependent verification

Alpha Peps

🚚 Ships: USAPayment:Credit card

Third-party testedCOA availableHPLC verifiedUS-based

GigaCompounds

🚚 Ships: USAPayment:Credit card

Third-party testedCOA availableQuantitative testingTemperature-controlled

OROS Research

🚚 Ships: USAPayment:Credit card

Third-party testedCOA availableUSA-made9x tested

Pure Peptides Direct

🚚 Ships: Europe, UKPayment:Credit cardBank transfer

Third-party testedCOA availableEU-based distribution

Biolab

🚚 Ships: WorldwidePayment:Credit card

Peptides & SARMsSports nutritionNootropics

Biolab

🚚 Ships: Europe, WorldwidePayment:Credit card

Peptides & SARMsSupplementsResearch-backed

PeptideosPro

🚚 Ships: BrazilPayment:Credit card

Brazilian vendorMultiple peptide categoriesWhatsApp support

Peptilife

🚚 Ships: WorldwidePayment:Credit card

COA availableDiscreet packagingPre-filled pens

Peptélia

🚚 Ships: Europe, WorldwidePayment:Credit cardBank transfer

Third-party testedCOA availableHPLC testedIn-house lab

Jacked

🚚 Ships: EuropePayment:Credit cardBank transfer

High purity (98%+)Research chemicalsSince 2016

Crown Peptides

🚚 Ships: UK, EuropePayment:Credit card

HPLC & MS verifiedCOA availableSame-day dispatchThird-party tested

Ultra Peptides

🚚 Ships: UK, EuropePayment:Credit card

99% purity10+ years operatingTemperature controlled storageResearch use only

UK Peptides

🚚 Ships: UKPayment:Credit card

Third-party testedCOA availableHPLC verifiedUK-based

NCRP (Canadian Research Peptides)

🚚 Ships: CanadaPayment:Credit card

HPLC testedMass spectrometry confirmed>98% purityMade in Canada

Particle Peptides

🚚 Ships: CanadaPayment:Credit card

Third-party testedGMP-certifiedCOA available

Pharmagrade.Store

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

Third-party testedCOA availableHPLC verified98%+ purity

Direct Peptides

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

Research use onlyMultiple formulationsInternational supplier

Pharmagrade.Store

🚚 Ships: WorldwidePayment:Credit card

Third-party testedCOA availableHPLC verified98%+ purity

Arizona Peptides

🚚 Ships: USAPayment:Credit card

Third-party testedHPLC verifiedCOA availableUS manufactured

Peptide Medix EU

🚚 Ships: EuropePayment:Credit cardBank transfer

HPLC testedCOA availableLot-matchedEU-based

Best-Peptides

🚚 Ships: Europe, UKPayment:Credit card

GMP CertifiedHPLC testedCOA includedMass Spec verified

PhD Peptides UK

🚚 Ships: UK, EuropePayment:Credit card

Independent testingCOA availableBatch-specific documentationISO certified

Biolab

🚚 Ships: Europe, WorldwidePayment:Credit card

Research chemicalsPeptides & SARMsOnline retailer

Peptides UK 4U

🚚 Ships: UKPayment:Credit card

Third-party HPLC testedCOA availableUK stock48h dispatch

Amino Peptides UK

🚚 Ships: UK, EuropePayment:Credit card

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

Evolve Biolab UK

🚚 Ships: UK, EuropePayment:Credit card

COA availableThird-party tested (Janoshik)Batch verifiedUK dispatch

Rx Peps Direct

🚚 Ships: USAPayment:Credit card

Third-party testedCOA availableLicensed 503A pharmacyProvider-supervised

V8 Peptides✓ Verified

🚚 Ships: USAPayment:Credit cardZelleStripe invoice

RetatrutideTirzepatideBPC-157TB-500Third-party testedUS shipping

PeptideChecked.com

🚚 Ships: WorldwidePayment:Credit cardCryptoPayPalBank transfer

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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