Tesamorelin 20mg
Stabilised GHRH(1-44) analogue.
Supplied as a liquid peptide solution in a 3ml research cartridge. Contains Tesamorelin (20mg). A GHRH(1-44) analogue with an N-terminal hexenoyl modification conferring resistance to DPP-IV cleavage, studied in visceral-adiposity and IGF-1 axis models.
£149.00
Cartridge
20mg
Lot-matched 3rd party CoA with every batch
Qty
Research applications
Molecular Formula
C₂₂₁H₃₆₆N₇₂O₆₇S
Molecular weight
5135.9 g/mol
Purity
99.42%
Abbreviation
TESA
Liquid Peptide Solution
The cartridge contains a liquid peptide formulation of 3ml BAC Water and the stated peptide milligram content. The solution is prepared under controlled conditions and verified for concentration and purity before dispatch.
Product Information
Store
Store immediately at 2–8°C upon delivery. Do not freeze.
Shipping
Shipped in validated temperature-controlled packaging to maintain product stability during transit.
Avoid Freezing
Do not freeze, as freezing may compromise product quality.
Temperature Tolerance
Stabilised below 25°C for delivery. Should not be exposed to higher temperatures.
3rd Party Tested
Independently tested for heavy metals, residual solvents and endotoxins to established limits.
Full Traceability
Batch-level traceability from production to delivery.
Certificate of Analysis
Lot-matched 3rd party CoA with every batch. Available on our website.
Shelf Life
12 months from manufacture when stored at 2–8°C.
Research Overview
Tesamorelin is a synthetic analogue of human growth-hormone-releasing hormone (GHRH), sometimes written Tesamorelin peptide, consisting of the full 44-amino-acid sequence with a trans-3-hexenoic acid group attached to the N-terminus. Supplied here as a UK-manufactured liquid peptide solution for researchers looking to buy Tesamorelin in the UK, this modification confers resistance to DPP-IV enzymatic cleavage, extending its biological activity compared to native GHRH.
DPP-IV Resistance and Stability
The defining characteristic of Tesamorelin in research contexts is its enhanced stability. Studies have examined how the N-terminal hexenoyl modification protects against DPP-IV cleavage, the resulting extended half-life compared to unmodified GHRH analogues, and the implications for sustained GHRH receptor engagement in preclinical models.
Visceral Adipose Tissue Research
Tesamorelin has been studied in the context of visceral adiposity, particularly in relation to GH-mediated lipolysis in visceral adipose depots, IGF-1 axis stimulation and downstream metabolic effects, and lipodystrophy models where GH axis dysregulation affects fat distribution.
IGF-1 Axis Research
As a GHRH analogue, Tesamorelin stimulates endogenous GH secretion with downstream effects on IGF-1 production. Research has focused on hepatic IGF-1 synthesis in response to pulsatile GH stimulation, the IGF-1 binding protein profile under Tesamorelin-mediated GH pulses, and long-term axis dynamics in preclinical models.
For laboratory research use only. Not intended for human or animal consumption.
Certificate of Analysis
Every batch ships with a lot-matched, third-party Certificate of Analysis.
Referenced by
Really impressed with the service. Ordered in the afternoon and everything arrived the next day. The temperature controlled packaging was a nice touch and the CoA with matching batch number gave me confidence in the quality.
James Walker
Excellent experience from start to finish. Fast 24-hour delivery, securely packaged and everything arrived cold. Batch numbers matched the documentation and the certificate of analysis was included.
Sarah Mitchell
Very professional service. Communication was great, delivery was incredibly quick and the insulated packaging kept everything in perfect condition. Nice to see full CoA documentation included.
Daniel Harris
First order and definitely won't be my last. Arrived within 24 hours, well protected and temperature controlled.
Emily Carter
Couldn't fault the experience. Easy ordering process, next-day delivery and excellent packaging.
Michael Turner
Really impressed with the service. Ordered in the afternoon and everything arrived the next day. The temperature controlled packaging was a nice touch and the CoA with matching batch number gave me confidence in the quality.
James Walker
Excellent experience from start to finish. Fast 24-hour delivery, securely packaged and everything arrived cold. Batch numbers matched the documentation and the certificate of analysis was included.
Sarah Mitchell
Very professional service. Communication was great, delivery was incredibly quick and the insulated packaging kept everything in perfect condition. Nice to see full CoA documentation included.
Daniel Harris
First order and definitely won't be my last. Arrived within 24 hours, well protected and temperature controlled.
Emily Carter
Couldn't fault the experience. Easy ordering process, next-day delivery and excellent packaging.
Michael Turner
