Every lot has its own COA — HPLC purity + MS identityMinimum 1 kit (10 vials) per SKUQuotes in USD · other currencies on request
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Illustrative packaging. Supplied materials and packaging vary by order.

Hormone & growth axis · Research peptides

Tesamorelin

Tesamorelin: full-length human GHRH with a trans-3-hexenoyl group on the N-terminal tyrosine and a C-terminal amide; a research-use peptide, not the approved medicine.

  • Every lot ships with its COA — HPLC purity + MS identity
  • Purity specification ≥ 99.0%
  • From 1 kit (10 vials) per SKU
  • Written quote by email or WhatsApp

Specification

$150.65 / kit of 10 vials

$15.07 per vial · line total $150.65

kit · 10 vials

Need another spec, a larger fill or custom labelling?

Reference prices · Tesamorelin 5 mg
Kits on your quote listPrice / kit
Retail · 1–4 kits$150.65
Wholesale · 5–19 kits (−20%)$120.52
20+ kitsAsk for a quote

Kits count across your whole quote list, so different products add up. Pricing FAQ

Reference prices in USD, per kit of 10 vials. The final price is the one on your written quote. Need another currency? Your sales representative can quote it.

Specifications

Tesamorelin parameters

CAS number218949-48-5
Molecular formulaC221H366N72O67S
Molecular weight5135.9 g/mol
PubChem CID16137828
Purity specification≥ 99.0% (HPLC)
AppearanceWhite to off-white lyophilized powder
Specifications2 mg, 5 mg, 10 mg, 20 mg
Kit10 vials per kit · minimum 1 kit per SKU
StorageLyophilized vials and dual-chamber powder cartridges: 2–8 °C, away from light and moisture. Single-chamber liquid cartridges: 15–25 °C, away from light, never frozen. These are handling rules, not stability claims; the room-temperature storage of the approved medicines does not apply, and stability rests on your lot's own data.
Specifications and reference prices
SKUContentPrice / kitPer vial
TSM22 mgOn request—
TSM55 mg$150.65$15.07
TSM1010 mg$236.90$23.69
TSM2020 mg$385.25$38.53

Another format

Tesamorelin in a nasal spray bottle

Strengths
2 mg · 5 mg
Fill
10 mL or 20 mL
At least
10 bottles of one strength and size
Dispatched from
US stock, to US addresses

Nasal sprays are quoted by our sales team, separately from the kits on your quote list.

Black 10 mL nasal spray bottle with a clear dust cap
Spray bottle, 10 mL

Test results for every lot

Each lot of Tesamorelin has its own certificate of analysis with HPLC purity and mass-spectrometry (MS) identity. Other tests — water content, counter-ion, endotoxin — are available on request and listed on the COA when tested.

Batch COAs 4

Tesamorelin 2 mg batch coa: first page, low-resolution preview

Batch COA, lot release

Tesamorelin

2 mg

HPLC purity · MS identity

Tesamorelin 5 mg batch coa: first page, low-resolution preview

Batch COA, lot release

Tesamorelin

5 mg

HPLC purity · MS identity

Tesamorelin 10 mg batch coa: first page, low-resolution preview

Batch COA, lot release

Tesamorelin

10 mg

HPLC purity · MS identity

Tesamorelin 20 mg batch coa: first page, low-resolution preview

Batch COA, lot release

Tesamorelin

20 mg

HPLC purity · MS identity

Previews show the first page only, at a resolution where small print cannot be read; numbers, dates, names and signatures are covered. The full, clear copy comes from our sales team.

COA of the batch you receive: ask our sales team.

Independent test fails? Full refund. How the refund works

How to read a COA →

Research background

About Tesamorelin

Tesamorelin is the complete human GHRH chain with two changes: a trans-3-hexenoyl group on the amino group of the first residue, tyrosine, and an amide at the C-terminus. The hexenoyl group protects the N-terminus from DPP-4, the enzyme that inactivates native GHRH and Sermorelin quickly.

Tesamorelin is the active ingredient of approved prescription products, and most of its literature is clinical, such as the trials of Falutz et al. (2007) and Stanley et al. (2014); Baker et al. (2012) studied GHRH and cognitive function in older adults. The material sold here is a research peptide, not one of those products. It is listed under Hormone & growth axis, on its own and in the Tesamorelin + Ipamorelin blends.

Selected literature

  1. Falutz J et al. N Engl J Med. 2007;357(23):2359-2370.
  2. Stanley TL et al. JAMA. 2014;312(4):380-389.
  3. Baker LD et al. Arch Neurol. 2012;69(11):1420-1429.

For laboratory research use. This page describes published research and the material we supply; it is not medical advice.

Tesamorelin FAQ

How does Tesamorelin differ from Sermorelin and CJC-1295?

Sermorelin is a short, unmodified GHRH fragment and CJC-1295 a modified fragment; Tesamorelin keeps the full GHRH chain and adds the N-terminal hexenoyl group. Each has its own CAS number and mass — 5135.9 g/mol for Tesamorelin.

What does MS identity confirm here?

That the lot carries the hexenoyl-modified, amidated full-length chain. The modification changes the mass, so the MS result against the value in the table is the identity check.

How to order

Ordering Tesamorelin from Medabol

Kit and minimum
Tesamorelin is sold by the kit: 10 vials of one specification (2 mg, 5 mg, 10 mg and 20 mg). The minimum is 1 kit per SKU, so an individual buyer can order a single kit and a lab can order many.
Price
Reference prices are listed per kit above, from $150.65. The kits of your whole quote list count together — 5–19 kits are 20% off every kit, and from 20 kits our sales team quotes the price — so Tesamorelin adds up with anything else you order; your written quote has the final price.
Documents
Every lot has its own COA with HPLC purity and MS identity; the order ships with the certificate of its lot, and our sales team sends it before you order if you ask.
Shipping
Orders ship from China by international express courier. Shipping from $80 per order; the written quote confirms the exact charge for your destination.
Payment
Nothing is paid on this website. After you send your quote list, a sales representative confirms the amount and shipping on WhatsApp or by email and tells you in that chat how to pay.
Research goal
Listed under Hormone & growth axis — GH secretagogues, GHRH analogues, IGF-1 variants and reproductive-axis peptides.

Questions first?

Ask about Tesamorelin.

Quantities, documents, timing or a spec that is not listed — the reply comes from a sales representative.

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Research use only. No requests for medical, human or veterinary use are accepted. See our privacy notice.

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