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Home β€Ί Categories β€Ί Tesamorelin

Best Tesamorelin suppliers

Looking for a trustworthy source of Tesamorelin? 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.

Growth hormone

What is Tesamorelin?

Tesamorelin is a stabilized GHRH analog that has been studied in clinical research settings.

In the research literature, Tesamorelin is most commonly studied for visceral fat reduction and growth-hormone 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

Peptivex LabsUnited Kingdomβœ“ Verified

🚚 Ships: United KingdomπŸ’³ Payment: Credit card, Bank transfer, Crypto
HPLC tested98% purityCOA available
4.9
42 reviews
2

Pure Tested PeptidesUnited Statesβœ“ Verified

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

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
4

PeptworldPortugalβœ“ Verified

🚚 Ships: PortugalπŸ’³ Payment: Credit card, Crypto, Bank transfer, wise
Ships in Europecoa available
5.0
10 reviews
5

PeptidesNLNetherlandsβœ“ Verified

🚚 Ships: NetherlandsπŸ’³ Payment: Bank transfer, PayPal, Tikkie
Quality testedSame-day shipping availableResearch-grade
4.9
8 reviews
6

Research Peptides EuropeSpainβœ“ Verified

🚚 Ships: Europe, WorldwideπŸ’³ Payment: Credit card, Crypto, Bank transfer
Third-party testedCOA availableHPLC/LC-MS verifiedEndotoxin screened
4.9
7 reviews
7

Peptides DirectGermanyβœ“ Verified

🚚 Ships: Europe, UKπŸ’³ Payment: Credit card, Crypto, Bank transfer
Third-party testedCOA availableJanoshik certified
4.9
7 reviews
8

Regenorix PeptidesNetherlandsβœ“ Verified

🚚 Ships: NetherlandsπŸ’³ Payment: Bank transfer, Crypto
Advanced Research Peptides for Scientific Innovation
4.8
6 reviews
9

Regena PeptidesSpainβœ“ Verified

🚚 Ships: SpainπŸ’³ Payment: Credit card, PayPal, Bank transfer, Crypto
RetatrutideTirzepatidesemaglutidebpc157tb500motsc
5.0
6 reviews
10

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
11

Peptis LietuvaLithuaniaβœ“ Verified

🚚 Ships: Lithuania
Third-party testedCOA available99%+ purity
4.5
2 reviews
12

BioPeptidaiLithuaniaβœ“ Verified

🚚 Ships: LithuaniaπŸ’³ Payment: Credit card, Bank transfer
4.0
1 reviews
13

AlphaminoUnited Kingdomβœ“ Verified

🚚 Ships: UKπŸ’³ Payment: Credit card, PayPal, Crypto, Bank transfer
Third-party testedCOA availableUK-basedCold-chain storage
5.0
1 reviews
14

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
15

Pepticore AminosItalyβœ“ Verified

🚚 Ships: ItalyπŸ’³ Payment: Credit card, Crypto, Bank transfer
BPCTBC-500RETATRUTIDE
New
No reviews yet
16

Edge PeptidesUnited Statesβœ“ Verified

🚚 Ships: United StatesπŸ’³ Payment: Crypto, Credit card
Third-party testedCOA availableShips from manufacturerFree shipping over $400
New
No reviews yet
17

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
18

Cellpept ResearchEuropean Unionβœ— Not verified

🚚 Ships: EuropeπŸ’³ Payment: Credit card, Crypto, PayPal
Third-party testedCOA availableEU-basedResearch only
New
No reviews yet
19

Oath ResearchUnited Statesβœ— Not verified

🚚 Ships: USAπŸ’³ Payment: Credit card, Bank transfer
Third-party testedCOA availableUS-madeLab tested
New
No reviews yet
20

UK PeptidesUnited Kingdomβœ“ Verified

🚚 Ships: UK, Europe, WorldwideπŸ’³ Payment: Credit card, Crypto, PayPal, Bank transfer
99%+ HPLC purityThird-party testedCOA availableISO-certified facility
New
No reviews yet
21

ThePeptideCode LTDUnited Kingdomβœ— Not verified

🚚 Ships: UKπŸ’³ Payment: Credit card, Bank transfer
HPLC + MS verifiedCOA available99%+ purityUK stock
New
No reviews yet
22

24PeptidesNetherlandsβœ“ Verified

🚚 Ships: Europe, UKπŸ’³ Payment: Bank transfer, Crypto
Third-party testedCOA availableIndependent lab verification
New
No reviews yet
23

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
24

Ronin PeptidesCanadaβœ“ Verified

🚚 Ships: CanadaπŸ’³ Payment: Bank transfer, Credit card, Crypto
New
No reviews yet
25

J&C Wellness SolutionsUnited Kingdomβœ“ Verified

🚚 Ships: United KingdomπŸ’³ Payment: Credit card, PayPal, Bank transfer
New
No reviews yet
26

Eternal PeptidesUnited Statesβœ— Not verified

🚚 Ships: USAπŸ’³ Payment: Credit card
Third-party testedJanoshik analysisCOA availableFast shipping
New
No reviews yet
27

NextGenPepsUnited Statesβœ— Not verified

🚚 Ships: USAπŸ’³ Payment: Credit card
Lab-testedCOA available99% purity
New
No reviews yet
28

XL Peptidesβœ— Not verified

🚚 Ships: Worldwide, Europe, UKπŸ’³ Payment: Credit card, Bank transfer
Third-party testedHigh purity (99%+)Temperature controlled storageResearch use only
New
No reviews yet
29

RetapeptideIcelandβœ— Not verified

🚚 Ships: UKπŸ’³ Payment: Bank transfer
Third-party testedCOA available99%+ puritySame-day dispatch
New
No reviews yet
30

Peptide ProsUnited Statesβœ— Not verified

🚚 Ships: USA, Australia & NZπŸ’³ Payment: Credit card, Crypto
COA availableThird-party testedCustom synthesis
New
No reviews yet
31

Peptides Lab UKUnited Kingdomβœ— Not verified

🚚 Ships: Worldwide, UKπŸ’³ Payment: Credit card, Bank transfer
Third-party testedCOA availableHPLC-verifiedWholesale
New
No reviews yet
32

Biotech Peptidesβœ— Not verified

🚚 Ships: USAπŸ’³ Payment: Credit card, Sermorelin, PT-141, BPC-157, Tesamorelin
New
No reviews yet
33

Nextech Laboratoriesβœ— Not verified

🚚 Ships: WorldwideπŸ’³ Payment: Credit card
Third-party testedSame-day shipping99% purity
New
No reviews yet
34

ResearchPeptidesLabβœ— Not verified

🚚 Ships: USAπŸ’³ Payment: Credit card
Third-party testedCOA availableGMP-compliant99%+ purity
New
No reviews yet
35

Empower PeptidesUnited Statesβœ— Not verified

🚚 Ships: USAπŸ’³ Payment: Credit card
Third-party testedGMP-alignedCOA available99%+ purity
New
No reviews yet
36

Arc Peptides (Peptide.co)United Statesβœ— Not verified

🚚 Ships: USAπŸ’³ Payment: Credit card
Third-party lab testedCOA availableUSA sourced
New
No reviews yet
37

Protide Healthβœ— Not verified

🚚 Ships: USAπŸ’³ Payment: Credit card
Third-party testedCOA availableHPLC-MS verifiedISO 9001:2015 certified
New
No reviews yet
38

Paramount PeptidesUnited Statesβœ— Not verified

🚚 Ships: USAπŸ’³ Payment: Credit card
HPLC testedCOA included99%+ purityMade in USA
New
No reviews yet
39

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
40

Orion PeptidesUnited Statesβœ— Not verified

🚚 Ships: USA
Third-party testedFast shippingResearch-grade
New
No reviews yet
41

Kylo PeptidesUnited Statesβœ— Not verified

🚚 Ships: USAπŸ’³ Payment: Credit card
Third-party testedCOA available99% purity
New
No reviews yet
42

AusBioLabsAustraliaβœ— Not verified

🚚 Ships: Australia & NZ
Third-party testedCOA availableHPLC verifiedISO 17025-accredited
New
No reviews yet
43

Iron LabsAustraliaβœ— Not verified

🚚 Ships: Australia & NZπŸ’³ Payment: Bank transfer, Crypto
HPLC-MS verifiedCOA availableBatch-level testingAustralian-owned
New
No reviews yet
44

Momentum PeptidesUnited Kingdomβœ— Not verified

🚚 Ships: UK, EuropeπŸ’³ Payment: Bank transfer, Crypto
Third-party testedCOA availableHPLC verifiedSame-day dispatch
New
No reviews yet
45

HEEZ Researchβœ“ Verified

🚚 Ships: USAπŸ’³ Payment: Credit card, Crypto, Bank transfer
New
No reviews yet
46

PeptΓ­deos do BrasilBrazilβœ— Not verified

🚚 Ships: BrazilπŸ’³ Payment: Credit card, PayPal, Bank transfer
Brazil-basedMultiple brandsPen injection format
New
No reviews yet
47

French PeptidesFranceβœ— Not verified

🚚 Ships: Europe, Worldwide
Third-party testedCOA availableHPLC verifiedβ‰₯99% purity
New
No reviews yet
48

Tera PeptidesUnited Kingdomβœ— Not verified

🚚 Ships: EuropeπŸ’³ Payment: Credit card
Third-party testedCOA availableResearch-gradeEU shipping
New
No reviews yet
49

Purexa PeptideGermanyβœ— Not verified

🚚 Ships: EuropeπŸ’³ Payment: Credit card
Third-party testedCOA availableβ‰₯99% purityCooled shipping
New
No reviews yet
50

SmartPeptidesGermanyβœ— Not verified

🚚 Ships: Europe
HPLC testedCOA availableMade in GermanyPharmaceutical purity
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

Great Northern PeptidesCanadaβœ— Not verified

🚚 Ships: CanadaπŸ’³ Payment: Credit card
COA availableThird-party testedCanadian supplier99%+ purity verified
New
No reviews yet
53

Reviv PeptidesCanadaβœ— Not verified

🚚 Ships: Canada, USA
Third-party testedCOA availableGMP-certifiedCold-chain shipped
New
No reviews yet
54

PeptidePro CanadaCanadaβœ— Not verified

🚚 Ships: CanadaπŸ’³ Payment: Credit card, Bank transfer
Dual-lab verifiedCOA availableQR code batch tracking
New
No reviews yet
55

Peptide CartCanadaβœ— Not verified

🚚 Ships: CanadaπŸ’³ Payment: Credit card, Bank transfer
Third-party testedCOA availableCanada-wide shipping
New
No reviews yet
56

Lazarus LabsAustraliaβœ— Not verified

🚚 Ships: Australia & NZπŸ’³ Payment: Credit card, PayPal
Third-party testedCOA availableHPLC verifiedLocal dispatch
New
No reviews yet
57

EVO Research AustraliaAustraliaβœ— Not verified

🚚 Ships: Australia & NZ
Third-party testedHPLC verifiedCOA availableBatch transparency
New
No reviews yet
58

Aussie Peptide HubAustraliaβœ— Not verified

🚚 Ships: Australia & NZ
Third-party testedCOA availableβ‰₯99% purity guaranteedDomestic Australian shipping
New
No reviews yet
59

Premium Peptides AustraliaAustraliaβœ— Not verified

🚚 Ships: Australia & NZπŸ’³ Payment: Credit card
COA available99%+ purityExpress shipping
New
No reviews yet
60

Omega Peptides AustraliaAustraliaβœ— Not verified

🚚 Ships: Australia & NZπŸ’³ Payment: Credit card
COA availableThird-party testedGMP-compliantLocal stock
New
No reviews yet
61

MY PEPTIDESUnited Kingdomβœ— Not verified

🚚 Ships: UK, EuropeπŸ’³ Payment: Credit card
Third-party testedCOA available99%+ HPLC-verifiedCold chain shipping
New
No reviews yet
62

Peptide HackersUnited Statesβœ— Not verified

🚚 Ships: USAπŸ’³ Payment: Credit card, Crypto
HPLC verifiedCOA availableMass spec confirmedResearch-use only
New
No reviews yet
63

Advanced PeptidesAustraliaβœ— Not verified

🚚 Ships: Australia & NZπŸ’³ Payment: Credit card
COA availableHPLC testedResearch-only
New
No reviews yet
64

Northwest PeptidesUnited Statesβœ— Not verified

🚚 Ships: USAπŸ’³ Payment: Credit card, Crypto
Third-party testedCOA availableResearch use onlyFast shipping
New
No reviews yet
65

Flex PeptidesUnited Kingdomβœ— Not verified

🚚 Ships: UKπŸ’³ Payment: Credit card
Third-party testedCOA available99%+ purity verifiedUK-based
New
No reviews yet
66

UK ResearchUnited Statesβœ— Not verified

🚚 Ships: UK, Worldwide
Third-party testedCOA availableUK manufacturedSame-day dispatch
New
No reviews yet
67

True PeptidesUnited Statesβœ— Not verified

🚚 Ships: USAπŸ’³ Payment: Credit card
Third-party testedCOA availableHPLC verifiedSame-day shipping
New
No reviews yet
68

Licensed PeptidesUnited Statesβœ— Not verified

🚚 Ships: USA
GMP-certifiedHPLC testedCOA availableThird-party verified
New
No reviews yet
69

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
70

gFITpepsLithuaniaβœ— Not verified

🚚 Ships: EuropeπŸ’³ Payment: Credit card, PayPal
Janoshik COA99%+ purityResearch use onlyFast shipping
New
No reviews yet
71

Pinnacle PeptidesUnited Statesβœ— Not verified

🚚 Ships: WorldwideπŸ’³ Payment: Credit card
Customer ratingsRewards programMultiple formulations
New
No reviews yet
72

Index PeptidesUnited Kingdomβœ— Not verified

🚚 Ships: Worldwide, UKπŸ’³ Payment: Crypto, Bank transfer
COAHPLC testedBatch verificationUK supplierResearch use only
New
No reviews yet
73

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
74

PTLabsUnited Kingdomβœ— Not verified

🚚 Ships: Europe, UK
Research-use onlySame-day dispatch (UK)Pre-loaded pens available
New
No reviews yet
75

Smart PeptidesGermanyβœ— Not verified

🚚 Ships: EuropeπŸ’³ Payment: Credit card
HPLC testedCOA availableLC-MS verifiedCapsule form available
New
No reviews yet
76

PeptologyPolandβœ— Not verified

🚚 Ships: EuropeπŸ’³ Payment: Bank transfer
Third-party testedHPLC verifiedMass spectrometry tested99%+ purity claimed
New
No reviews yet
77

LynxLabsIcelandβœ— Not verified

🚚 Ships: CanadaπŸ’³ Payment: Interac e-Transfer
Canada-onlyResearch-use onlyThird-party testedBatch traceabilityPublic COAsInterac e-Transfer
New
No reviews yet
78

Strand Bioβœ— Not verified

🚚 Ships: USAπŸ’³ Payment: Credit card
Research use onlyUSA shippingCard paymentsPublic policiesDirect support
New
No reviews yet
79

Durham PeptidesCanadaβœ“ Verified

🚚 Ships: CanadaπŸ’³ Payment: Bank transfer, E-Transfer
New
No reviews yet
80

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

🚚 Ships: WorldwideπŸ’³ Payment: Bank transfer, PayPal, Crypto
New
No reviews yet
81

Live Alpha Labsβœ— Not verified

🚚 Ships: USA
Third-party testedcGMP facilitiesResearch use onlyMultiple delivery formats
New
No reviews yet
82

Lab Trust Peptidesβœ— Not verified

Third-party testedCOA availableHPLC/MS verified99%+ Purity
New
No reviews yet
83

NEXAPHβœ— Not verified

🚚 Ships: USA, Worldwide
COA availableFree USA shipping
New
No reviews yet
84

Chameleon PeptidesUnited Statesβœ— Not verified

🚚 Ships: USAπŸ’³ Payment: Credit card
Janoshik verifiedCOA availableISO 17025 testedThird-party tested
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

PeakForm Peptidesβœ— Not verified

🚚 Ships: USAπŸ’³ Payment: Credit card
GMP-certifiedThird-party testedCOA availableHPLC-verified
New
No reviews yet
87

Luxara Labsβœ— Not verified

🚚 Ships: Canada, USA
Third-party testedCOA availableHPLC & mass spectrometryResearch-focused
New
No reviews yet
88

NXTSTATEβœ— Not verified

🚚 Ships: USA, Canada, UKπŸ’³ Payment: Credit card
Third-party testedCOA availableHPLC verifiedResearch-grade
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

Direct PeptidesUnited Statesβœ— Not verified

🚚 Ships: USA
Third-party testedCOA availableUS-madeSame-day fulfillment
New
No reviews yet
96

Midwest PeptideUnited Statesβœ— Not verified

🚚 Ships: USAπŸ’³ Payment: Credit card, Bank transfer
Third-party testedCOA availableResearch grade >99% purityFree shipping
New
No reviews yet
97

SwissChemsUnited Statesβœ— Not verified

🚚 Ships: Worldwide, USAπŸ’³ Payment: Credit card, Crypto, Bank transfer
Independent testing99% purity claimedSame-day shipping available
New
No reviews yet
98

Go Alpha Labsβœ— Not verified

🚚 Ships: USAπŸ’³ Payment: Credit card
Third-party testedCOA availableSame-day shippingUS-based
New
No reviews yet
99

Ameano PeptidesUnited Statesβœ— Not verified

🚚 Ships: USAπŸ’³ Payment: Credit card
Third-party testedCOA available99% purity guaranteedUS-based facility
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 Tesamorelin 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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