Certificate of analysis
| Product | Tesamorelin, 10 mg |
| Lot | TES10-2611A |
| Purity, RP-HPLC (220 nm) | 98.8% |
| Identity, ESI-MS | Expected 5135.9 · Found 5136.2 |
| Appearance | White lyophilised powder |
| Net peptide content | [Value] |
| Date of analysis | 26 Oct 2026 |
Lot TES10-2611A
GHRH analogue, 44 residues, supplied as a dry powder in a sealed glass vial. Read the library entry.
98.8%
Confirmed
26 Oct 2026
The first lot is in testing. Leave your email and we will tell you the day it passes and goes on sale, with its lab report.
No account, no spam: one email when it is in stock.
Lab report per lotIndependent HPLC and MS
Secure checkoutNo account needed
Replaced if damagedTell us within 14 days
Plain, sealed packingVial in a padded sleeve
Ordering 10 or more vials, or for an institution with a purchase order? Request a quote. We answer within one working day.
For laboratory research only. Not for human or veterinary use. You confirm this once at checkout.
Every vial in this listing comes from lot TES10-2611A. It was tested before it went on sale, and the lot number on your label opens the same certificate.
| Lot | Size | Purity | Tested | Status |
|---|---|---|---|---|
| TES10-2611A | 10 mg | 98.8% | 26 Oct 2026 | On sale |
| TES10-2608A | 10 mg | 98.6% | 21 Aug 2026 | Sold out |
| Product | Tesamorelin, 10 mg |
| Lot | TES10-2611A |
| Purity, RP-HPLC (220 nm) | 98.8% |
| Identity, ESI-MS | Expected 5135.9 · Found 5136.2 |
| Appearance | White lyophilised powder |
| Net peptide content | [Value] |
| Date of analysis | 26 Oct 2026 |
Tesamorelin is a modified copy of the 44-residue growth hormone-releasing hormone. It is the one compound on this shelf with a licence: approved in the US in 2010 for one specific use in HIV. It is not licensed in the UK or EU, and it is prohibited in sport.
Read the full entry, with 9 references Tesamorelin vs sermorelin| Where | Service | Time | Price |
|---|---|---|---|
| UK | Royal Mail Tracked 24 | Arrives , next working day aim | Free |
| EU | Royal Mail International Tracked | 3 to 5 working days | £9.95 · free over £150.00 |
| US and Canada | Royal Mail International Tracked | 5 to 7 working days | £12.95 · free over £200.00 |
Orders placed before 3 pm on a working day leave the same day. If a vial arrives damaged or you receive the wrong item, tell us within 14 days and we send a replacement.
The lot shown in the buy box. It is printed on your vial label, and the same number opens its certificate in the lot register.
Tesamorelin as a dry, white powder sealed under a crimped cap. Nothing else is added.
UK orders paid before 3 pm on a working day leave the same day by Royal Mail Tracked 24, free, and usually arrive the next working day. EU orders take 3 to 5 working days; the US and Canada 5 to 7.
No. Tesamorelin is sold as a research material for laboratory use only. It is not a medicine and is not for human or veterinary use. The library entry describes what published studies measured, not how to use it.
Order 3 or more vials of the same product and size for 10% off each, or 5 or more for 15% off. The discount shows in the basket straight away.