For laboratory research use only
ITEM TSM10
Tesamorelin 10mg
10mg*10vials
Tesamorelin (TSM10) is a Research Use Only peptide 10-pack sold by Costides for laboratory procurement, not for human or veterinary use. Published chemical identity includes CAS 218949-48-5, formula C221H366N72O67S, average MW 5136 Da, PubChem CID 16137828. Research notes describe it as stabilized GHRH analogue. Costides publishes CoA lots when available and does not provide dosing or treatment guidance.
| CAS Registry Number | 218949-48-5 |
|---|---|
| Molecular formula | C221H366N72O67S |
| Average molecular weight | 5136 Da |
| PubChem CID | 16137828 |
| Intended use | Research Use Only (laboratory) |
| Unit sold | 10-pack vials |
- CAS Registry Number
- 218949-48-5
- Molecular formula
- C221H366N72O67S
- Average molecular weight
- 5136 Da
- PubChem CID
- 16137828
1 pack = 10 vials
Tesamorelin 10mg 10-Pack RUO-
$325.00
- Single lot per pack when published
- HPLC + MS identity on published COAs
- Ships cold-packed from our US warehouse in 1-3 days
- CAS 218949-48-5
Description
Tesamorelin (TSM10) is a Research Use Only peptide 10-pack sold by Costides for laboratory procurement. Research notes describe it as stabilized GHRH analogue. Published CAS 218949-48-5. Research Use Only. Not for human or veterinary use. Costides publishes CoA lots when available and does not provide dosing or treatment guidance.
COA & Testing
Published lots include HPLC purity and mass spectrometry identity when available. Verify your lot number in the COA library.
Shipping
Ships from our US warehouse in 1-3 days door to door. Cold pack when required by the compound.
Storage
Store lyophilized vials as directed on the label and COA. Keep sealed until use in the laboratory.
Certificates of Analysis
No published CoA lots for Tesamorelin 10mg 10-Pack RUO yet. See the CoA library for other lots.
· Reviewed by Aydan Myers, Lead Chemist · Evidence tier B
Quick Answer
What is Tesamorelin (TSM10)?
Tesamorelin (TSM10) is a Research Use Only peptide 10-pack sold by Costides for laboratory procurement, not for human or veterinary use. Published chemical identity includes CAS 218949-48-5, formula C221H366N72O67S, average MW 5136 Da, PubChem CID 16137828. Research notes describe it as stabilized GHRH analogue. Costides publishes CoA lots when available and does not provide dosing or treatment guidance.
Also indexed as TESA, TH9507, Egrifta. The research monograph holds bibliographic references only.
Also indexed as: TSM10, TESA, TH9507, Egrifta.
Key facts
| CAS Registry Number | 218949-48-5 |
|---|---|
| Molecular formula | C221H366N72O67S |
| Average molecular weight | 5136 Da |
| PubChem CID | 16137828 |
| Intended use | Research Use Only (laboratory) |
| Unit sold | 10-pack vials |
| Catalog alias | TSM10 |
| Evidence tier | B |
| Last verified | 2026-08-21 |
Research identity
Open the research monograph for registry cross-links and citations.
Tesamorelin (TSM10)
Tesamorelin (TSM10) is indexed in the Costides research monograph as a Research Use Only chemical identity. Published identity includes CAS 218949-48-5, formula C221H366N72O67S, average MW 5136 Da. Research notes describe it as stabilized GHRH analogue. Research Use Only. Not for human or veterinary use.
CAS 218949-48-5 · Formula C221H366N72O67S · MW 5136 Da
Research monograph →
Is Tesamorelin (TSM10) for human use?
No. Tesamorelin (TSM10) from Costides is Research Use Only. It is not a drug, not a dietary supplement, and not for human or veterinary use. Costides does not provide prescribing or dosing guidance.
What is the CAS number of Tesamorelin (TSM10)?
The CAS number of Tesamorelin (TSM10) is 218949-48-5. Formula and molecular weight appear on this page when published in catalog metadata.
What is the molecular weight of Tesamorelin (TSM10)?
The average molecular weight of Tesamorelin (TSM10) listed on Costides is 5136 Da.
How is Tesamorelin (TSM10) sold on Costides?
Costides sells Tesamorelin (TSM10) as a 10-pack of Research Use Only vials for laboratory procurement with US warehouse shipping. Pack size, price, and published CoA lots appear on this product page.
Laboratory procurement on Costides
Costides sells Tesamorelin (TSM10) as a wholesale Research Use Only 10-pack with US warehouse shipping. This product page lists SKU, price, pack size, and published CoA lots. The research monograph holds bibliographic references only. Neither page provides dosing, reconstitution, or treatment guidance.
Frequently asked questions
- What is Tesamorelin (TSM10)?
- Tesamorelin (TSM10) is a Research Use Only peptide 10-pack sold by Costides for laboratory procurement, not for human or veterinary use. Published chemical identity includes CAS 218949-48-5, formula C221H366N72O67S, average MW 5136 Da, PubChem CID 16137828. Research notes describe it as stabilized GHRH analogue. Costides publishes CoA lots when available and does not provide dosing or treatment guidance. The CAS number of Tesamorelin (TSM10) is 218949-48-5. Research Use Only. Not for human or veterinary use.
- Is Tesamorelin (TSM10) for human use?
- No. Tesamorelin (TSM10) from Costides is Research Use Only. It is not a drug, not a dietary supplement, and not for human or veterinary use. Costides does not provide prescribing or dosing guidance.
- What is the CAS number of Tesamorelin (TSM10)?
- The CAS number of Tesamorelin (TSM10) is 218949-48-5. Formula and molecular weight appear on this page when published in catalog metadata.
- What is the molecular weight of Tesamorelin (TSM10)?
- The average molecular weight of Tesamorelin (TSM10) listed on Costides is 5136 Da.
- How is Tesamorelin (TSM10) sold on Costides?
- Costides sells Tesamorelin (TSM10) as a 10-pack of Research Use Only vials for laboratory procurement with US warehouse shipping. Pack size, price, and published CoA lots appear on this product page.
- Where can I find a CoA for Tesamorelin (TSM10)?
- Published Certificates of Analysis for Tesamorelin (TSM10) appear under CoA on this product page and in the Costides CoA library when a lot PDF is released. CoA documents support lot identity; they are not dosing instructions.
- Where does Costides get identity data for Tesamorelin (TSM10)?
- See the Tesamorelin research monograph for citations and registry cross-links. Identity values come from whitelisted registry sources such as PubChem, CAS Common Chemistry, and PubMed permalinks when available. Outcome or efficacy claims are not restated here.
References and registry sources
Sources support chemical identity or bibliographic indexing. Outcome claims are not restated here.
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