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Home β€Ί Categories β€Ί Tirzepatide

Best Tirzepatide suppliers

Looking for a trustworthy source of Tirzepatide? The companies below are ranked best-first by real, verified buyer reviews β€” never by advertising. Compare purity, certificates of analysis (COA), shipping regions and payment methods, then choose with confidence.

Metabolic / GLP-1

What is Tirzepatide?

Tirzepatide is a dual GIP and GLP-1 receptor agonist studied for its combined effect on metabolic pathways.

In the research literature, Tirzepatide is most commonly studied for glucose control and weight-related metabolic research.

For laboratory and research use only. This is general educational information, not medical advice, and is not a claim about safety or efficacy in humans.

1

PeptizenLithuaniaβœ“ Verified

🚚 Ships: Lithuania, Europe, WorldwideπŸ’³ Payment: Crypto, Bank transfer
3-5 DAYS EUROPE DELIVERYJANOSHIK COA99.7% PURITYDISCREET PACKAGE
4.9
60 reviews
2

Peptivex LabsUnited Kingdomβœ“ Verified

🚚 Ships: United KingdomπŸ’³ Payment: Credit card, Bank transfer, Crypto
HPLC tested98% purityCOA available
4.9
42 reviews
3

PEPTOFITPolandβœ“ Verified

🚚 Ships: PolandπŸ’³ Payment: Credit card, Bank transfer, INPOST COD
RETATRUTIDETirzepatideGHK-CUBPC-157
4.8
19 reviews
4

Pure Tested PeptidesUnited Statesβœ“ Verified

🚚 Ships: USAπŸ’³ Payment: Credit card
Third-party testedCOA available>99% purity
4.7
13 reviews
5

PeptideForgeLabsUnited Statesβœ“ Verified

🚚 Ships: United StatesπŸ’³ Payment: Credit card, Crypto, Bank transfer
Legit supplier retatritude Research PeptidesTested ProductsWorldwide ShippingCrypto PaymentsLaboratory ResearchHigh PurityCOA AvailableTrusted Supplier
4.8
13 reviews
6

PeptworldPortugalβœ“ Verified

🚚 Ships: PortugalπŸ’³ Payment: Credit card, Crypto, Bank transfer, wise
Ships in Europecoa available
5.0
10 reviews
7

PeptidesNLNetherlandsβœ“ Verified

🚚 Ships: NetherlandsπŸ’³ Payment: Bank transfer, PayPal, Tikkie
Quality testedSame-day shipping availableResearch-grade
4.9
8 reviews
8

Peptides DirectGermanyβœ“ Verified

🚚 Ships: Europe, UKπŸ’³ Payment: Credit card, Crypto, Bank transfer
Third-party testedCOA availableJanoshik certified
4.9
7 reviews
9

Polski PeptydPolandβœ“ Verified

🚚 Ships: PolandπŸ’³ Payment: Bank transfer, BLIK, InPost COD
COA availableHigh purity (β‰₯99%)Research chemicals
4.1
7 reviews
10

Regenorix PeptidesNetherlandsβœ“ Verified

🚚 Ships: NetherlandsπŸ’³ Payment: Bank transfer, Crypto
Advanced Research Peptides for Scientific Innovation
4.8
6 reviews
11

Regena PeptidesSpainβœ“ Verified

🚚 Ships: SpainπŸ’³ Payment: Credit card, PayPal, Bank transfer, Crypto
RetatrutideTirzepatidesemaglutidebpc157tb500motsc
5.0
6 reviews
12

MPS Lab PeptidaiLithuaniaβœ“ Verified

πŸ’³ Payment: Crypto, Credit card
4.8
5 reviews
13

Peptis LietuvaLithuaniaβœ“ Verified

🚚 Ships: Lithuania
Third-party testedCOA available99%+ purity
4.5
2 reviews
14

BuffroidsLithuaniaβœ“ Verified

🚚 Ships: LithuaniaπŸ’³ Payment: Crypto
4.0
1 reviews
15

BioPeptidaiLithuaniaβœ“ Verified

🚚 Ships: LithuaniaπŸ’³ Payment: Credit card, Bank transfer
4.0
1 reviews
16

My GLP1 StoreUnited Statesβœ“ Verified

🚚 Ships: USA, Latin AmericaπŸ’³ Payment: Credit card, PayPal, zelle, Venmo, Apple Pay, Google Pay, Crypto
HPLC testedCOA available99%+ puritySame-day shipping
5.0
1 reviews
17

Pepticore AminosItalyβœ“ Verified

🚚 Ships: ItalyπŸ’³ Payment: Credit card, Crypto, Bank transfer
BPCTBC-500RETATRUTIDE
New
No reviews yet
18

Uther PeptideUnited Statesβœ“ Verified

🚚 Ships: USA, Europe, UK, Canada, Australia & NZπŸ’³ Payment: Crypto, Bank transfer, PayPal
Third-party testedJanoshik COABulk/Wholesale available
New
No reviews yet
19

Purelab PeptidesUnited Statesβœ“ Verified

🚚 Ships: USAπŸ’³ Payment: Bank transfer, Zelle
Third-party testedCOA available99%+ purityResearch use only
New
No reviews yet
20

Oath ResearchUnited Statesβœ— Not verified

🚚 Ships: USAπŸ’³ Payment: Credit card, Bank transfer
Third-party testedCOA availableUS-madeLab tested
New
No reviews yet
21

24PeptidesNetherlandsβœ“ Verified

🚚 Ships: Europe, UKπŸ’³ Payment: Bank transfer, Crypto
Third-party testedCOA availableIndependent lab verification
New
No reviews yet
22

Bergdorf BioscienceGermanyβœ“ Verified

🚚 Ships: Worldwide, Europe, USA, UK, Canada, Latin AmericaπŸ’³ Payment: Credit card, Crypto, Bank transfer
HPLC testedCOA availableThird-party testedMoney-back guarantee
New
No reviews yet
23

Ronin PeptidesCanadaβœ“ Verified

🚚 Ships: CanadaπŸ’³ Payment: Bank transfer, Credit card, Crypto
New
No reviews yet
24

J&C Wellness SolutionsUnited Kingdomβœ“ Verified

🚚 Ships: United KingdomπŸ’³ Payment: Credit card, PayPal, Bank transfer
New
No reviews yet
25

Bio BoostxGermanyβœ— Not verified

🚚 Ships: GermanyπŸ’³ Payment: Bank transfer, Crypto
Advancing Human Potential
New
No reviews yet
26

Royal PeptidesUnited Statesβœ— Not verified

🚚 Ships: USA, Canada
Third-party testedCOA available99%+ puritySame-day shipping
New
No reviews yet
27

RegentideUnited Statesβœ— Not verified

🚚 Ships: USA
Third-party testedCOA availableGMPRUO
New
No reviews yet
28

Nextday Peptidesβœ— Not verified

🚚 Ships: USA
COA availableThird-party testedFast shipping
New
No reviews yet
29

Aus Aminosβœ— Not verified

🚚 Ships: Worldwide, Australia & NZπŸ’³ Payment: Credit card, PayPal
Purity guaranteeThird-party testedGLP-1 agonistsAustralia-based
New
No reviews yet
30

RetapeptideIcelandβœ— Not verified

🚚 Ships: UKπŸ’³ Payment: Bank transfer
Third-party testedCOA available99%+ puritySame-day dispatch
New
No reviews yet
31

NeuroPept Labsβœ— Not verified

🚚 Ships: USA
High-purityResearch use only
New
No reviews yet
32

Pulse Peptidesβœ— Not verified

🚚 Ships: Europe, WorldwideπŸ’³ Payment: Crypto, Bank transfer
Third-party testedCOA availableEU vendorBatch tracking
New
No reviews yet
33

Nationwide PeptidesUnited Statesβœ— Not verified

🚚 Ships: USAπŸ’³ Payment: Credit card, Bank transfer
Third-party testedCOA available99%+ purityResearch use only
New
No reviews yet
34

Peptides Lab UKUnited Kingdomβœ— Not verified

🚚 Ships: Worldwide, UKπŸ’³ Payment: Credit card, Bank transfer
Third-party testedCOA availableHPLC-verifiedWholesale
New
No reviews yet
35

Biotech Peptidesβœ— Not verified

🚚 Ships: USAπŸ’³ Payment: Credit card, Sermorelin, PT-141, BPC-157, Tesamorelin
New
No reviews yet
36

UK PeptidesUnited Kingdomβœ— Not verified

🚚 Ships: UKπŸ’³ Payment: Credit card, Crypto, Bank transfer
RETABPC-157GHK-CuNAD+
New
No reviews yet
37

Beyond Peptidesβœ— Not verified

🚚 Ships: WorldwideπŸ’³ Payment: Bank transfer, Crypto
TB-500RETABPC-157
New
No reviews yet
38

PeptideSourceHubHong Kongβœ— Not verified

🚚 Ships: WorldwideπŸ’³ Payment: Credit card
Factory-directOEM availableWholesale pricingBulk kits
New
No reviews yet
39

Pantheon PeptidesCanadaβœ— Not verified

🚚 Ships: Canada, WorldwideπŸ’³ Payment: Credit card
Third-party testedCOA availableHPLC & mass-spec verifiedResearch-backed
New
No reviews yet
40

Real PeptidesUnited Statesβœ— Not verified

🚚 Ships: USAπŸ’³ Payment: Credit card
Third-party testedCOA availableISO-certified synthesisHPLC & Mass Spec verification
New
No reviews yet
41

Onyx BiolabsUnited Statesβœ— Not verified

🚚 Ships: USA
Third-party testedCOA availableHPLC & Mass Spec verified
New
No reviews yet
42

Lifestream Wellnessβœ— Not verified

🚚 Ships: USA
FDA regulatedPhysician-supervisedUS licensed manufacturers
New
No reviews yet
43

PepRebel BiolabsUnited Kingdomβœ— Not verified

🚚 Ships: UK
UK-basedNext-day deliveryResearch purposes only
New
No reviews yet
44

VantyxLabsFranceβœ— Not verified

🚚 Ships: Worldwide, Europe, USAπŸ’³ Payment: Credit card, Bank transfer
COA availableLot traceableDiscreet packagingWhatsApp ordering
New
No reviews yet
45

Palmetto Peptidesβœ— Not verified

🚚 Ships: USA
Third-party testedCOA verifiedβ‰₯98% purityResearch grade
New
No reviews yet
46

Red Rock PeptidesUnited Statesβœ— Not verified

🚚 Ships: USAπŸ’³ Payment: Credit card, Bank transfer
COA availableResearch use onlyHigh-purity compounds
New
No reviews yet
47

New-U Research Compoundsβœ“ Verified

🚚 Ships: Europe, USA, UK, Canada, Australia & NZπŸ’³ Payment: Credit card, Crypto, PayPal, Google Pay, Apple Pay, PayPal, Venmo, Cash App
New-U Research Compoundsresearch peptidespeptides supplierpeptide supplierlaboratory peptidesresearch compoundspeptides for researchBPC-157TB-500GHK-CuCJC-1295Ipamorelin
New
No reviews yet
48

PeptivoraNetherlandsβœ— Not verified

🚚 Ships: EuropeπŸ’³ Payment: Credit card
Lab-testedCOA availableBatch verificationResearch use only
New
No reviews yet
49

Nordic PeptidesIcelandβœ— Not verified

🚚 Ships: Worldwide, EuropeπŸ’³ Payment: Credit card
Multiple peptide categoriesPeptide blends availableBioregulators
New
No reviews yet
50

Tera PeptidesUnited Kingdomβœ— Not verified

🚚 Ships: EuropeπŸ’³ Payment: Credit card
Third-party testedCOA availableResearch-gradeEU shipping
New
No reviews yet
51

Peptides Lab IrelandIrelandβœ— Not verified

🚚 Ships: Ireland
HPLC-verifiedCoA per batchISO 9001 certifiedUKAS third-party tested
New
No reviews yet
52

Reviv PeptidesCanadaβœ— Not verified

🚚 Ships: Canada, USA
Third-party testedCOA availableGMP-certifiedCold-chain shipped
New
No reviews yet
53

Peptide CentreAustraliaβœ— Not verified

🚚 Ships: Worldwide, Australia & NZπŸ’³ Payment: Credit card
Third-party tested99%+ purityResearch-gradeCOA available
New
No reviews yet
54

Aussie Peptide HubAustraliaβœ— Not verified

🚚 Ships: Australia & NZ
Third-party testedCOA availableβ‰₯99% purity guaranteedDomestic Australian shipping
New
No reviews yet
55

Premium Peptides AustraliaAustraliaβœ— Not verified

🚚 Ships: Australia & NZπŸ’³ Payment: Credit card
COA available99%+ purityExpress shipping
New
No reviews yet
56

Astra LabsUnited Kingdomβœ— Not verified

🚚 Ships: UK
UK dispatchLab-grade compoundsCOA hub available
New
No reviews yet
57

Lucid PeptidesUnited Kingdomβœ— Not verified

🚚 Ships: UK, EuropeπŸ’³ Payment: Credit card, Bank transfer
Third-party testedCOA published99%+ purityUK dispatch
New
No reviews yet
58

Peptide HackersUnited Statesβœ— Not verified

🚚 Ships: USAπŸ’³ Payment: Credit card, Crypto
HPLC verifiedCOA availableMass spec confirmedResearch-use only
New
No reviews yet
59

IvΓ­m HealthUnited Statesβœ— Not verified

🚚 Ships: USA
Physician-ledPeer-reviewed outcomesBoard-certified providersTelehealth
New
No reviews yet
60

Advanced PeptidesAustraliaβœ— Not verified

🚚 Ships: Australia & NZπŸ’³ Payment: Credit card
COA availableHPLC testedResearch-only
New
No reviews yet
61

Kensington LabsUnited Kingdomβœ— Not verified

🚚 Ships: UKπŸ’³ Payment: Credit card
Third-party testedCOA availableNext-day delivery
New
No reviews yet
62

USA PeptidesTurkeyβœ— Not verified

🚚 Ships: Turkey
HPLC testedResearch & DevelopmentHigh purity claimed
New
No reviews yet
63

Optimal WellnessUnited Statesβœ— Not verified

🚚 Ships: USAπŸ’³ Payment: Credit card
Medical clinicIn-person servicesWeight-loss programs
New
No reviews yet
64

Peps In Bulkβœ“ Verified

🚚 Ships: WorldwideπŸ’³ Payment: Credit card, Crypto
Bulk peptidesResearch peptidesRetatrutideTirzepatideSemaglutideTB-500BPC-157GHK-CuTesamorelinGLP-1 peptidesLyophilized peptides10-vial packs
New
No reviews yet
65

gFITpepsLithuaniaβœ— Not verified

🚚 Ships: EuropeπŸ’³ Payment: Credit card, PayPal
Janoshik COA99%+ purityResearch use onlyFast shipping
New
No reviews yet
66

American PeptidesUnited Statesβœ— Not verified

🚚 Ships: USAπŸ’³ Payment: Credit card
Third-party testedCOA availableHPLC & Mass SpecUSA sourced & shipped
New
No reviews yet
67

PSPeptidesUnited Statesβœ— Not verified

🚚 Ships: USA, Canada, Europe, UK, Australia & NZπŸ’³ Payment: Credit card
Third-party tested99%+ purityCOA availableSame-day shipping
New
No reviews yet
68

Vessel Men's HealthUnited Statesβœ— Not verified

🚚 Ships: USA
503A pharmacyProvider-ledCLIA labCompounded peptides
New
No reviews yet
69

Pinnacle PeptidesUnited Statesβœ— Not verified

🚚 Ships: WorldwideπŸ’³ Payment: Credit card
Customer ratingsRewards programMultiple formulations
New
No reviews yet
70

Good Life MedsUnited Statesβœ— Not verified

🚚 Ships: USAπŸ’³ Payment: Credit card
US-licensed pharmaciesLicensed physician reviewPrescription requiredTelemedicine
New
No reviews yet
71

Index PeptidesUnited Kingdomβœ— Not verified

🚚 Ships: Worldwide, UKπŸ’³ Payment: Crypto, Bank transfer
COAHPLC testedBatch verificationUK supplierResearch use only
New
No reviews yet
72

Creative Peptidesβœ— Not verified

🚚 Ships: Worldwide, Europe, USA, UK, Canada, Australia & NZ, AsiaπŸ’³ Payment: PayPal, Bank transfer, Credit card
research peptide
New
No reviews yet
73

PTLabsUnited Kingdomβœ— Not verified

🚚 Ships: Europe, UK
Research-use onlySame-day dispatch (UK)Pre-loaded pens available
New
No reviews yet
74

MuskelapoteketSwedenβœ— Not verified

🚚 Ships: EuropeπŸ’³ Payment: Credit card, Crypto
Anonymous checkoutBitcoin acceptedCustomer rated 4.9/5
New
No reviews yet
75

Nordic Peptides SwedenSwedenβœ— Not verified

🚚 Ships: EuropeπŸ’³ Payment: Credit card
GMP manufacturedLaboratory researchDHL Express delivery
New
No reviews yet
76

Smart PeptidesGermanyβœ— Not verified

🚚 Ships: EuropeπŸ’³ Payment: Credit card
HPLC testedCOA availableLC-MS verifiedCapsule form available
New
No reviews yet
77

Twoje PeptydyPolandβœ— Not verified

🚚 Ships: Europe
24-hour shippingMultiple product categories
New
No reviews yet
78

Pen Peptide PolskaPolandβœ— Not verified

🚚 Ships: EuropeπŸ’³ Payment: Credit card, Bank transfer
High purity (98%+)Research gradeStabilized formula
New
No reviews yet
79

NovellPolandβœ— Not verified

🚚 Ships: Europe
COA availableLab-grade purityResearch chemicals
New
No reviews yet
80

LynxLabsIcelandβœ— Not verified

🚚 Ships: CanadaπŸ’³ Payment: Interac e-Transfer
Canada-onlyResearch-use onlyThird-party testedBatch traceabilityPublic COAsInterac e-Transfer
New
No reviews yet
81

Strand Bioβœ— Not verified

🚚 Ships: USAπŸ’³ Payment: Credit card
Research use onlyUSA shippingCard paymentsPublic policiesDirect support
New
No reviews yet
82

Matexcelβœ— Not verified

🚚 Ships: WorldwideπŸ’³ Payment: Credit card, PayPal, Bank transfer
New
No reviews yet
83

Durham PeptidesCanadaβœ“ Verified

🚚 Ships: CanadaπŸ’³ Payment: Bank transfer, E-Transfer
New
No reviews yet
84

Yiwu Dongfeng Peptide Industry Co., Ltd.βœ— Not verified

🚚 Ships: WorldwideπŸ’³ Payment: Bank transfer, PayPal, Crypto
New
No reviews yet
85

Lab Trust Peptidesβœ— Not verified

Third-party testedCOA availableHPLC/MS verified99%+ Purity
New
No reviews yet
86

FancyMedsβœ— Not verified

🚚 Ships: USAπŸ’³ Payment: Credit card
TelehealthClinical review requiredCompounded medications
New
No reviews yet
87

NuRev PeptidesUnited Statesβœ— Not verified

🚚 Ships: USAπŸ’³ Payment: Credit card, Bank transfer
Third-party testedCOA availableMade in USAMoney-back guarantee
New
No reviews yet
88

Luxara Labsβœ— Not verified

🚚 Ships: Canada, USA
Third-party testedCOA availableHPLC & mass spectrometryResearch-focused
New
No reviews yet
89

PureRx PeptidesUnited Statesβœ— Not verified

🚚 Ships: WorldwideπŸ’³ Payment: Credit card
Lab-testedCOA availableResearch use onlyMoney-back guarantee
New
No reviews yet
90

Regena peptidesβœ“ Verified

🚚 Ships: WorldwideπŸ’³ Payment: PayPal, Bank transfer, Credit card, Crypto
RetatrutideTirzepatideSemaglutide
New
No reviews yet
91

West Coast Compoundsβœ“ Verified

🚚 Ships: USAπŸ’³ Payment: Bank transfer
Research PeptidesRUOResearch Use OnlyThird-Party TestedCOA AvailableHPLC TestedMass SpectrometryUSA ShippingFast ShippingQuality ControlLyophilized PeptidesU.S. Based
New
No reviews yet
92

APEX PEPTIDESβœ— Not verified

🚚 Ships: Worldwide, Europe, UK, USAπŸ’³ Payment: Bank transfer, PayPal
RetatrutidetrizMelotan 2nad+mots-c good prices for quality stuff
New
No reviews yet
93

SPeptidesUnited Kingdomβœ— Not verified

🚚 Ships: UKπŸ’³ Payment: Credit card, Bank transfer, PayPal, Debit Card, Apple Pay
New
No reviews yet
94

Hira Compoundsβœ— Not verified

🚚 Ships: USA, UKπŸ’³ Payment: Bank transfer, Credit card, Crypto, Venmo, Zelle and Cashapp
RetatrutideBPC-157TB500GHK-cuCagrilintideTirzepatideSemaglutideCJC 1295NAD+EpithalonGLOWKLOW
New
No reviews yet
95

Transforma Peptidesβœ— Not verified

🚚 Ships: WorldwideπŸ’³ Payment: Credit card
COA availableLab-gradeResearch peptides
New
No reviews yet
96

Drip HydrationUnited Statesβœ— Not verified

🚚 Ships: Worldwide, USA, Canada, Australia & NZ
Mobile serviceIV therapyMedical weight loss
New
No reviews yet
97

Sichuan Pengting Technology Co., Ltd.Chinaβœ— Not verified

🚚 Ships: Worldwide, Europe, USA, Asia
GMP certifiedISO certifiedCOA availableCustom synthesis
New
No reviews yet
98

Baltic BioLabsLithuaniaβœ— Not verified

🚚 Ships: LithuaniaπŸ’³ Payment: Credit card
Third-party HPLC testedCOA availableGMP-equivalentEU sourced
New
No reviews yet
99

Padgett Medical Center OcalaUnited Statesβœ— Not verified

🚚 Ships: USA
TelemedicineCompounded medicationsHome delivery
New
No reviews yet
100

Ageless Bio LabsUnited Kingdomβœ— Not verified

🚚 Ships: UKπŸ’³ Payment: Bank transfer
RetatrutideTirzepatideCagrilintide5-Amino-1MQKLOWMT2GHK-CuNAD+SS-31MOTS-CEpithalonBPC-157 + TB500
New
No reviews yet
Browse all peptide suppliers β†’

Buying Tirzepatide safely

Always ask for a batch-specific Certificate of Analysis (COA) covering purity (HPLC) and identity (mass spec), and favour suppliers with independent, third-party testing and transparent shipping and return policies. Research peptides may be regulated where you live β€” you are responsible for complying with local laws.

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