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Home β€Ί Categories β€Ί Retatrutide

Best Retatrutide suppliers

Looking for a trustworthy source of Retatrutide? 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 Retatrutide?

Retatrutide is a triple agonist acting on GIP, GLP-1 and glucagon receptors, a newer focus of metabolic research.

In the research literature, Retatrutide is most commonly studied for metabolic regulation and weight 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

The Peptide CompanyUnited Kingdomβœ“ Verified

🚚 Ships: United KingdomπŸ’³ Payment: Credit card, Crypto, Bank transfer
Third-party testedCOA availableUK-basedResearch use only
4.3
6 reviews
13

MPS Lab PeptidaiLithuaniaβœ“ Verified

πŸ’³ Payment: Crypto, Credit card
4.8
5 reviews
14

Eurolabs PeptidesGermanyβœ“ Verified

🚚 Ships: EuropeπŸ’³ Payment: Credit card, Bank transfer
CoA availableHPLC-validatedEU-producedThird-party tested
4.8
4 reviews
15

Peptis LietuvaLithuaniaβœ“ Verified

🚚 Ships: Lithuania
Third-party testedCOA available99%+ purity
4.5
2 reviews
16

BuffroidsLithuaniaβœ“ Verified

🚚 Ships: LithuaniaπŸ’³ Payment: Crypto
4.0
1 reviews
17

BioPeptidaiLithuaniaβœ“ Verified

🚚 Ships: LithuaniaπŸ’³ Payment: Credit card, Bank transfer
4.0
1 reviews
18

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
19

Zpeps LietuvaLithuaniaβœ“ Verified

🚚 Ships: LithuaniaπŸ’³ Payment: Crypto, Credit card
Lithuania. Third-party tested. COA available. 99%+ purity
5.0
1 reviews
20

Pepticore AminosItalyβœ“ Verified

🚚 Ships: ItalyπŸ’³ Payment: Credit card, Crypto, Bank transfer
BPCTBC-500RETATRUTIDE
New
No reviews yet
21

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
22

Purelab PeptidesUnited Statesβœ“ Verified

🚚 Ships: USAπŸ’³ Payment: Bank transfer, Zelle
Third-party testedCOA available99%+ purityResearch use only
New
No reviews yet
23

Cellpept ResearchEuropean Unionβœ— Not verified

🚚 Ships: EuropeπŸ’³ Payment: Credit card, Crypto, PayPal
Third-party testedCOA availableEU-basedResearch only
New
No reviews yet
24

Oath ResearchUnited Statesβœ— Not verified

🚚 Ships: USAπŸ’³ Payment: Credit card, Bank transfer
Third-party testedCOA availableUS-madeLab tested
New
No reviews yet
25

ThePeptideCode LTDUnited Kingdomβœ— Not verified

🚚 Ships: UKπŸ’³ Payment: Credit card, Bank transfer
HPLC + MS verifiedCOA available99%+ purityUK stock
New
No reviews yet
26

24PeptidesNetherlandsβœ“ Verified

🚚 Ships: Europe, UKπŸ’³ Payment: Bank transfer, Crypto
Third-party testedCOA availableIndependent lab verification
New
No reviews yet
27

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
28

Ronin PeptidesCanadaβœ“ Verified

🚚 Ships: CanadaπŸ’³ Payment: Bank transfer, Credit card, Crypto
New
No reviews yet
29

J&C Wellness SolutionsUnited Kingdomβœ“ Verified

🚚 Ships: United KingdomπŸ’³ Payment: Credit card, PayPal, Bank transfer
New
No reviews yet
30

BiolabUnited Arab Emiratesβœ— Not verified

🚚 Ships: United Arab Emirates
PeptidesSARMsNootropicsCosmetic peptides
New
No reviews yet
31

Bio BoostxGermanyβœ— Not verified

🚚 Ships: GermanyπŸ’³ Payment: Bank transfer, Crypto
Advancing Human Potential
New
No reviews yet
32

Royal PeptidesUnited Statesβœ— Not verified

🚚 Ships: USA, Canada
Third-party testedCOA available99%+ puritySame-day shipping
New
No reviews yet
33

Peptide Regenesis (PRG)United Kingdomβœ— Not verified

🚚 Ships: Worldwide, Europe, UK, Australia & NZ, Canada, Asia, Latin AmericaπŸ’³ Payment: Credit card
Third-party testedCOA availableEuropean manufacturingGMP
New
No reviews yet
34

RegentideUnited Statesβœ— Not verified

🚚 Ships: USA
Third-party testedCOA availableGMPRUO
New
No reviews yet
35

Nextday Peptidesβœ— Not verified

🚚 Ships: USA
COA availableThird-party testedFast shipping
New
No reviews yet
36

Aus Aminosβœ— Not verified

🚚 Ships: Worldwide, Australia & NZπŸ’³ Payment: Credit card, PayPal
Purity guaranteeThird-party testedGLP-1 agonistsAustralia-based
New
No reviews yet
37

Stratford Peptidesβœ— Not verified

🚚 Ships: UK, Europe
Third-party testedCOA availableGMPHPLC tested
New
No reviews yet
38

Cyprus PeptidesCyprusβœ— Not verified

🚚 Ships: Europe
GMPISO-9001EU-madeThird-party tested
New
No reviews yet
39

RetapeptideIcelandβœ— Not verified

🚚 Ships: UKπŸ’³ Payment: Bank transfer
Third-party testedCOA available99%+ puritySame-day dispatch
New
No reviews yet
40

BulkGLPUnited Statesβœ— Not verified

🚚 Ships: USAπŸ’³ Payment: Credit card, Crypto
Third-party testedCOA available99%+ purityWholesale supplier
New
No reviews yet
41

CK PeptidesUnited Kingdomβœ— Not verified

🚚 Ships: UK
Third-party testedCOA availableLyophilized99% purity
New
No reviews yet
42

Base PeptidesAustraliaβœ— Not verified

🚚 Ships: Australia & NZ
Third-party testedCOA availableAustralian-ownedResearch use only
New
No reviews yet
43

NeuroPept Labsβœ— Not verified

🚚 Ships: USA
High-purityResearch use only
New
No reviews yet
44

Pulse Peptidesβœ— Not verified

🚚 Ships: Europe, WorldwideπŸ’³ Payment: Crypto, Bank transfer
Third-party testedCOA availableEU vendorBatch tracking
New
No reviews yet
45

Nationwide PeptidesUnited Statesβœ— Not verified

🚚 Ships: USAπŸ’³ Payment: Credit card, Bank transfer
Third-party testedCOA available99%+ purityResearch use only
New
No reviews yet
46

Peptides Lab UKUnited Kingdomβœ— Not verified

🚚 Ships: Worldwide, UKπŸ’³ Payment: Credit card, Bank transfer
Third-party testedCOA availableHPLC-verifiedWholesale
New
No reviews yet
47

UK PeptidesUnited Kingdomβœ— Not verified

🚚 Ships: UKπŸ’³ Payment: Credit card, Crypto, Bank transfer
RETABPC-157GHK-CuNAD+
New
No reviews yet
48

Fit Peptidesβœ— Not verified

🚚 Ships: EuropeπŸ’³ Payment: Credit card, Crypto, Bank transfer
BPC157RETAMOTS
New
No reviews yet
49

Beyond Peptidesβœ— Not verified

🚚 Ships: WorldwideπŸ’³ Payment: Bank transfer, Crypto
TB-500RETABPC-157
New
No reviews yet
50

PeptideSourceHubHong Kongβœ— Not verified

🚚 Ships: WorldwideπŸ’³ Payment: Credit card
Factory-directOEM availableWholesale pricingBulk kits
New
No reviews yet
51

Pantheon PeptidesCanadaβœ— Not verified

🚚 Ships: Canada, WorldwideπŸ’³ Payment: Credit card
Third-party testedCOA availableHPLC & mass-spec verifiedResearch-backed
New
No reviews yet
52

Real PeptidesUnited Statesβœ— Not verified

🚚 Ships: USAπŸ’³ Payment: Credit card
Third-party testedCOA availableISO-certified synthesisHPLC & Mass Spec verification
New
No reviews yet
53

Onyx BiolabsUnited Statesβœ— Not verified

🚚 Ships: USA
Third-party testedCOA availableHPLC & Mass Spec verified
New
No reviews yet
54

Lifestream Wellnessβœ— Not verified

🚚 Ships: USA
FDA regulatedPhysician-supervisedUS licensed manufacturers
New
No reviews yet
55

PepRebel BiolabsUnited Kingdomβœ— Not verified

🚚 Ships: UK
UK-basedNext-day deliveryResearch purposes only
New
No reviews yet
56

VantyxLabsFranceβœ— Not verified

🚚 Ships: Worldwide, Europe, USAπŸ’³ Payment: Credit card, Bank transfer
COA availableLot traceableDiscreet packagingWhatsApp ordering
New
No reviews yet
57

Red Rock PeptidesUnited Statesβœ— Not verified

🚚 Ships: USAπŸ’³ Payment: Credit card, Bank transfer
COA availableResearch use onlyHigh-purity compounds
New
No reviews yet
58

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
59

Kensington LabsUnited Kingdomβœ— Not verified

🚚 Ships: UKπŸ’³ Payment: Credit card
Third-party testedCOA availableNext-day delivery
New
No reviews yet
60

USA PeptidesTurkeyβœ— Not verified

🚚 Ships: Turkey
HPLC testedResearch & DevelopmentHigh purity claimed
New
No reviews yet
61

Optimal WellnessUnited Statesβœ— Not verified

🚚 Ships: USAπŸ’³ Payment: Credit card
Medical clinicIn-person servicesWeight-loss programs
New
No reviews yet
62

True PeptidesUnited Statesβœ— Not verified

🚚 Ships: USAπŸ’³ Payment: Credit card
Third-party testedCOA availableHPLC verifiedSame-day shipping
New
No reviews yet
63

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
64

gFITpepsLithuaniaβœ— Not verified

🚚 Ships: EuropeπŸ’³ Payment: Credit card, PayPal
Janoshik COA99%+ purityResearch use onlyFast shipping
New
No reviews yet
65

American PeptidesUnited Statesβœ— Not verified

🚚 Ships: USAπŸ’³ Payment: Credit card
Third-party testedCOA availableHPLC & Mass SpecUSA sourced & shipped
New
No reviews yet
66

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
67

Index PeptidesUnited Kingdomβœ— Not verified

🚚 Ships: Worldwide, UKπŸ’³ Payment: Crypto, Bank transfer
COAHPLC testedBatch verificationUK supplierResearch use only
New
No reviews yet
68

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
69

PTLabsUnited Kingdomβœ— Not verified

🚚 Ships: Europe, UK
Research-use onlySame-day dispatch (UK)Pre-loaded pens available
New
No reviews yet
70

Retatrutide ApotekIndonesiaβœ— Not verified

🚚 Ships: SwedenπŸ’³ Payment: Credit card
GLP-1 certifiedFast deliveryQuality focus
New
No reviews yet
71

MuskelapoteketSwedenβœ— Not verified

🚚 Ships: EuropeπŸ’³ Payment: Credit card, Crypto
Anonymous checkoutBitcoin acceptedCustomer rated 4.9/5
New
No reviews yet
72

Nordic Peptides SwedenSwedenβœ— Not verified

🚚 Ships: EuropeπŸ’³ Payment: Credit card
GMP manufacturedLaboratory researchDHL Express delivery
New
No reviews yet
73

Melanotan NorgeNorwayβœ— Not verified

🚚 Ships: Norway
New
No reviews yet
74

Nord PeptidesNorwayβœ— Not verified

🚚 Ships: EuropeπŸ’³ Payment: Credit card, Bank transfer
Third-party tested99% purityCOA availableFast delivery
New
No reviews yet
75

ALPHASYNTHGermanyβœ— Not verified

🚚 Ships: Worldwide, Europe, USA, UK, Canada, Australia & NZ, AsiaπŸ’³ Payment: Crypto, Credit card
HPLC-verifiedCOA includedCold chain shippingGMP
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

LynxLabsIcelandβœ— Not verified

🚚 Ships: CanadaπŸ’³ Payment: Interac e-Transfer
Canada-onlyResearch-use onlyThird-party testedBatch traceabilityPublic COAsInterac e-Transfer
New
No reviews yet
80

Strand Bioβœ— Not verified

🚚 Ships: USAπŸ’³ Payment: Credit card
Research use onlyUSA shippingCard paymentsPublic policiesDirect support
New
No reviews yet
81

Creative Bioarrayβœ— Not verified

🚚 Ships: Worldwide
New
No reviews yet
82

Durham PeptidesCanadaβœ“ Verified

🚚 Ships: CanadaπŸ’³ Payment: Bank transfer, E-Transfer
New
No reviews yet
83

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

🚚 Ships: WorldwideπŸ’³ Payment: Bank transfer, PayPal, Crypto
New
No reviews yet
84

Lab Trust Peptidesβœ— Not verified

Third-party testedCOA availableHPLC/MS verified99%+ Purity
New
No reviews yet
85

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
86

Luxara Labsβœ— Not verified

🚚 Ships: Canada, USA
Third-party testedCOA availableHPLC & mass spectrometryResearch-focused
New
No reviews yet
87

NXTSTATEβœ— Not verified

🚚 Ships: USA, Canada, UKπŸ’³ Payment: Credit card
Third-party testedCOA availableHPLC verifiedResearch-grade
New
No reviews yet
88

PureRx PeptidesUnited Statesβœ— Not verified

🚚 Ships: WorldwideπŸ’³ Payment: Credit card
Lab-testedCOA availableResearch use onlyMoney-back guarantee
New
No reviews yet
89

Buy Retatrutideβœ— Not verified

🚚 Ships: UK
COA verifiedThird-party testedTracked deliveryLyophilized powder
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

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

🚚 Ships: Worldwide, Europe, USA, Asia
GMP certifiedISO certifiedCOA availableCustom synthesis
New
No reviews yet
97

TFLL Pharma Belgium / Custom SupplementsBelgiumβœ— Not verified

🚚 Ships: Worldwide, EuropeπŸ’³ Payment: Credit card
Worldwide shipping30-day guaranteeResearch peptides
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

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
100

BodyMarket LabsEuropean Unionβœ— Not verified

🚚 Ships: UK, Europe, USA, Rest of WorldπŸ’³ Payment: Credit card
HPLC-verifiedCOA availableThird-party testedQR authenticated
New
No reviews yet
Browse all peptide suppliers β†’

Buying Retatrutide 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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