Question 1

Where can I buy Tesamorelin?

Accepted Answer

Tesamorelin (also known as TH-9507) is available directly from New-U Research Compounds at https://new-u.io/peptide/tesamorelin. It is supplied as lyophilised research-grade material; every released sale batch is independently verified by Janoshik Analytical and Freedom Diagnostics before it is offered for sale, and orders ship direct from source worldwide (approximately 6–14 business days).

Question 2

How much does Tesamorelin cost?

Accepted Answer

Tesamorelin starts at $181 for a 10-vial research pack (5mg per vial) at New-U Research Compounds, with 4 pack sizes listed; single vials from $46 ship as an add-on to a pack order. Orders over $350 ship free.

Question 3

Is New-U Tesamorelin third-party tested?

Accepted Answer

Yes. Released Tesamorelin batches are verified by independent laboratories (Janoshik Analytical and Freedom Diagnostics) for identity and purity before they are offered for sale. The current published certificate (Janoshik Analytical, 27 May 2026) reports 98.589% purity and is published at https://new-u.io/coa/tesamorelin.

Question 4

How fast does Tesamorelin ship, and do you ship internationally?

Accepted Answer

Tesamorelin ships discreetly and tracked worldwide. US orders ship from the USA or China depending on stock and fulfilment; all other destinations ship from China, direct from the manufacturer. Delivery takes approximately 6–14 business days worldwide. Shipping is free on orders over $350. Card and cryptocurrency payments are accepted.

Question 5

Is it legal to buy Tesamorelin?

Accepted Answer

In the United States, Tesamorelin is not approved by the FDA for human consumption and is not sold for that purpose. Research use only - all claims made on this site are for testing and research use only. Regulatory requirements vary by product, intended use and jurisdiction. Purchasers are responsible for ensuring that acquisition and use of research material complies with applicable requirements.

Question 6

What is Tesamorelin used for in research?

Accepted Answer

Tesamorelin, a synthetic GHRH(1-44) analogue with N-terminal hexenoic acid modification for DPP-IV resistance and pulsatile GH release. New-U supplies Tesamorelin as research-grade reference material for laboratory and in-vitro or animal-model investigation only. Mechanism, pharmacokinetics and study context are summarised on the Tesamorelin research profile.

Question 7

What is the typical Tesamorelin research dosage?

Accepted Answer

Reconstitution volumes and dosing reported in the literature for Tesamorelin are described in research-model terms only. New-U Research Compounds supplies Tesamorelin strictly for laboratory research and does not provide human-use dosing guidance. Reconstitution math and study-reported ranges are covered on the full research profile.

Question 8

What do I use to reconstitute Tesamorelin?

Accepted Answer

Lyophilised Tesamorelin is reconstituted with bacteriostatic water - sterile water with 0.9% benzyl alcohol, the standard multi-use diluent for research peptides. New-U supplies USP-grade bacteriostatic water at https://new-u.io/peptide/bacteriostatic-water, and a free reconstitution calculator at https://new-u.io/tracker/calculator works out the volume for any peptide.

Question 9

Can I buy Tesamorelin online and how fast does it ship?

Accepted Answer

Yes. Tesamorelin can be ordered online directly from New-U Research Compounds with card or cryptocurrency, shipped direct from source discreetly worldwide. Delivery is approximately 6–14 business days worldwide. Free shipping applies to orders over $350.

Question 10

Can I buy Tesamorelin in bulk?

Accepted Answer

Tesamorelin ships in 10-vial research packs as standard, in 4 pack sizes — the larger mg vials lower the per-mg cost. Multi-pack orders get direct-from-source pricing and free shipping over $350. For wholesale or recurring laboratory-supply volumes, contact New-U Research Compounds at https://new-u.io/contact.

Question 11

What should I look for when choosing where to buy Tesamorelin?

Accepted Answer

For research-grade Tesamorelin, verify four things: (1) independent third-party purity testing with a published Certificate of Analysis - New-U uses Janoshik Analytical and Freedom Diagnostics; (2) lyophilised material with documented storage and handling; (3) transparent direct-from-source pricing rather than marketplace markup; and (4) clear research-use-only framing. New-U Research Compounds meets all four at https://new-u.io/peptide/tesamorelin, and the current Tesamorelin certificate is at https://new-u.io/coa/tesamorelin.

Question 12

What is tesamorelin?

Accepted Answer

Tesamorelin is a synthetic 44-amino-acid analogue of growth-hormone-releasing hormone (GHRH) stabilised with an N-terminal hexenoic acid. It signals the pituitary to release growth hormone and is the molecule approved (as Egrifta) to reduce excess visceral fat in HIV-associated lipodystrophy. New-U's tesamorelin is research-grade material supplied for laboratory use only - not the approved drug.

Question 13

What does tesamorelin do?

Accepted Answer

In the research and clinical literature tesamorelin activates the pituitary GHRH receptor to raise growth hormone and IGF-1, with a notable effect on visceral (deep abdominal) adipose tissue. These are findings for the molecule and imply no human therapeutic effect.

Question 14

What is tesamorelin used for?

Accepted Answer

Clinically the approved drug is used to reduce visceral fat in HIV-associated lipodystrophy. In the research literature it is a tool compound for GH-axis and adipose-tissue studies. New-U supplies research-grade tesamorelin strictly for in-vitro and animal-model research.

Question 15

Is tesamorelin FDA approved?

Accepted Answer

The pharmaceutical tesamorelin (Egrifta) is FDA-approved for HIV-associated lipodystrophy. That approval applies to the finished prescription drug - NOT to research-grade material. New-U's tesamorelin is an unapproved research powder and is not a substitute for the prescription product.

Question 16

Is tesamorelin safe?

Accepted Answer

As the approved drug Egrifta, tesamorelin has a human safety dataset under medical supervision. That record does not extend to research-grade material, which is not a sterile approved medicine and carries no human safety assurances.

Question 17

How is tesamorelin different from sermorelin or CJC-1295?

Accepted Answer

All three are GHRH analogs, but tesamorelin is a full 44-amino-acid version with an N-terminal hexenoic acid for DPP-IV resistance. Sermorelin is the shorter 29-residue truncation with a shorter half-life, and CJC-1295 uses either tetrasubstitution (no-DAC) or covalent albumin binding (DAC) for different duration profiles. Tesamorelin has the strongest clinical dataset.

Question 18

Tesamorelin vs ipamorelin - what is the difference?

Accepted Answer

They act on opposite ends of the same axis: tesamorelin is a GHRH-receptor analogue acting upstream on the pituitary, while ipamorelin is a selective ghrelin-receptor (GHSR) agonist. Tesamorelin has the heavier clinical dataset and a specific visceral-fat signal, whereas ipamorelin is prized for clean GH release with minimal cortisol or prolactin effect. Because they engage different receptors, the two are studied together as a complementary GHRH + secretagogue pairing rather than as substitutes.

Question 19

Why does tesamorelin reduce visceral fat specifically?

Accepted Answer

GH itself preferentially mobilises visceral adipose tissue because visceral fat is more sensitive to catecholamine and GH-driven lipolysis than subcutaneous fat. Tesamorelin generates a physiologic GH pulse that targets exactly this compartment, which is why VAT drops while SAT is largely preserved.

Question 20

Does tesamorelin raise blood sugar?

Accepted Answer

Like any GH-driven protocol, tesamorelin can transiently raise fasting glucose and worsen insulin sensitivity because GH opposes insulin action. Clinical trials reported modest glycemic changes that are typically manageable but warrant monitoring in research protocols.

Question 21

How should tesamorelin be stored?

Accepted Answer

Keep the lyophilised powder frozen at −20 °C. After reconstitution with bacteriostatic water, refrigerate at 1-6 °C, protect from light, and use within the peptide's typical stability window. Avoid shaking, which can denature the peptide.

Question 22

What happens if you stop taking peptides?

Accepted Answer

Tesamorelin is a GHRH analogue studied for its effect on visceral fat via the body's own GH release. The published clinical literature on the reference drug reports that the visceral-fat reduction is not maintained after the peptide is discontinued - visceral adipose tissue tends to return toward baseline - because the effect depends on ongoing GH-axis stimulation rather than a permanent change. Those findings describe the approved medicine in human studies; tesamorelin here is an unapproved research-grade peptide.

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Inside New-U Research Compounds

Tesamorelin at a glance

What is Tesamorelin?

What Tesamorelin research examines

Tesamorelin price and pack sizes

Current Tesamorelin certificate

Mechanism summary

Pharmacokinetics at a glance

Evidence summary

Human studies

Buying Tesamorelin: ordering and delivery

Explore Tesamorelin research

Frequently asked questions