Tesamorelin 10mg lyophilized research peptide vial
Tesamorelin | 10mg - Image 2

Tesamorelin | 10mg

$85.00

Full-sequence GHRH analog with DPP-IV resistance. FDA approved for HIV lipodystrophy. Studied for visceral fat and cognitive effects.

Availability: 34 in stock

SKU: TSM10-ER Category:

Tesamorelin is a synthetic analog of the complete 44-amino acid Growth Hormone Releasing Hormone (GHRH) sequence, stabilized with a trans-3-hexenoic acid modification at the N-terminus. With a molecular weight of approximately 5135.79 g/mol, it is the most complete GHRH analog in clinical and preclinical research use.

Unlike truncated GHRH fragments (e.g., sermorelin at 29 AA, CJC-1295 derivatives), tesamorelin retains the full native GHRH sequence with improved stability. Research has examined tesamorelin’s effects on GH pulse amplitude, IGF-1 levels, visceral adipose tissue, and trunk fat distribution, with a notable evidence base from HIV-associated lipodystrophy studies that produced peer-reviewed pharmacokinetic and pharmacodynamic data.

Each Etched Research vial contains 10mg of lyophilized powder.

Specifications:
– Molecular Formula: C221H366N72O67S
– Molecular Weight: 5135.79 g/mol

– Form: Lyophilized powder
– Storage: -20°C (lyophilized); 4°C once reconstituted, use within 30 days

FOR IN VITRO RESEARCH USE ONLY. NOT FOR HUMAN CONSUMPTION, INGESTION, OR ANY IN VIVO USE.

Research at a Glance
  • What it is: A lab-made copy of GHRH, the growth hormone releasing hormone the brain makes.
  • Researchers have studied it for: Deep belly (visceral) fat, liver fat, and related blood markers in people with HIV-associated fat changes.
  • Evidence level: Human clinical trials exist, mostly in people with HIV-associated fat changes.
  • The short version: Tesamorelin is one of the more heavily studied GH-axis compounds, with real human trial data behind it. Researchers measured drops in visceral and liver fat over a matter of months, almost all in people with HIV-related fat changes, not healthy adults or athletes. Those trials also logged side effects, and none of this is a safety conclusion.

Read the research →

Format

Single vial

Frequently asked questions

Does the product come with instructions?

No. Etched supplies research materials, not use instructions. Each vial ships labeled with the compound name, the labeled amount, and the lot number, and that is what comes in the box. Etched does not provide instructions for use, dosing, or administration for any product, on the label, on this page, or by email. General laboratory handling notes (storage, what bacteriostatic water is) are on the FAQ page at https://etchedresearch.com/faq/. All products are sold for research use only, not for human consumption.

What is the amount of peptide in this product?

The label reads Tesamorelin 10mg. That figure is the labeled net quantity of Tesamorelin in the vial, supplied as lyophilized (freeze-dried) powder. It is not the weight of the vial and not a reconstituted volume. Where a Janoshik Analytical report exists for a lot, the measured result for that lot is on the report itself, and the reports that exist are listed on the COA page at https://etchedresearch.com/coa/. Etched ships lyophilized powder only.

Are additional supplies needed?

Nothing else is included, and Etched sells the lyophilized compound only. Bacteriostatic water is sterile water with a small amount of benzyl alcohol added, used in laboratory settings to reconstitute lyophilized (freeze-dried) research peptides into solution. Etched does not sell bacteriostatic water as a product. It is described here only to explain the reconstitution step in a research context. Any supplies a laboratory setting requires are sourced by the researcher.

How is purity verified?

By a third-party laboratory, named. Janoshik Analytical confirms compound identity by mass spectrometry and measures purity by HPLC. Etched does not use vague "third-party tested" language without naming the lab. The measured number for a tested lot is on that lot's report, not a mood word. Where a Janoshik report exists for a compound it is listed on the COA page at https://etchedresearch.com/coa/, and the report itself carries the lot number and the measured purity. Not every listing has a report posted yet, and the COA page shows which do.

Where do products ship from?

Etched ships within the United States only. There is no international shipping. Orders are fulfilled domestically from within the USA. Orders ship in plain, unmarked packaging with no indication of the contents on the outside.

Who is eligible to purchase?

Etched sells to buyers who are 21 years of age or older and who are qualified researchers, research professionals, or affiliated with a research institution, purchasing for in vitro laboratory research. Every order requires an attestation to those three points at checkout, and the order will not process without it. Research Use Only (RUO) means a product is sold only as a material for laboratory and research use. RUO compounds are not drugs, are not approved by the FDA for human consumption, and are not sold or intended for personal use. Shipping is to United States addresses only.

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