Name: Tesamorelin 5mg/ipamorelin 5mg Blend (10 Vials / Kit)
Brand: Uther Peptide
SKU: UP-TESAMORELIN-5MG-IPAMORELIN-5MG
Price: 110.00 USD
Availability: InStock

What is Tesamorelin + Ipamorelin?

This blend combines tesamorelin, a stabilized 44-amino-acid analogue of growth hormone-releasing hormone that is also the active ingredient of an approved medicine for HIV-associated lipodystrophy, with ipamorelin, a selective pentapeptide ghrelin-receptor agonist. Pairing a clinically characterized GHRH analogue with a research secretagogue lets investigators study receptor-level interactions between the two arms of GH regulation.

How it is understood to work

Tesamorelin binds the GHRH receptor on pituitary somatotrophs to stimulate growth hormone synthesis and release, while ipamorelin acts on the separate ghrelin receptor (GHS-R1a) to potentiate that release with minimal effect on cortisol or prolactin. Because the two peptides engage distinct receptors converging on the same somatotroph cells, their combined use is studied for additive or synergistic effects on GH pulse amplitude.

Research status

Tesamorelin’s pharmacology is well documented through its approved clinical use for reducing visceral fat in HIV-associated lipodystrophy, while its combination with ipamorelin is studied in a more exploratory research context covering GH secretory dynamics, body composition, and metabolic and aging-related models. The fixed-ratio combination itself has not been evaluated in controlled human trials; only the individual component tesamorelin has approved clinical data.

This listing: Uther Peptide Tesamorelin + Ipamorelin

Brand: Uther Peptide
Kit: 10 vials
Price per vial: $11.00
Other strengths: Tesamorelin 10mg/ipamorelin 3mg blend $170.00

Lab testing

Uther Peptide published a Janoshik report for this compound. Test: Identity & purity. Result: Tesa + Ipa 5+5mg. Tested Oct 1, 2025.

View the report · How to read it (Testing 101) · Every report for this compound

Bought through escrow: the brand is only paid after you confirm delivery. If the parcel never arrives, or an independent test shows the wrong compound or a significant under-fill, open a claim before releasing payment.

Specifications

Compound: Tesamorelin + Ipamorelin
Also known as: Tesa/Ipa blend
Class: GHRH analogue / ghrelin-receptor agonist combination
Form: Lyophilized (freeze-dried) powder
Per vial: Tesamorelin 5mg/ipamorelin 5mg Blend

Handling & storage

Supplied as a co-lyophilized powder; store unopened vials at -20C protected from light, and keep reconstituted solution refrigerated, using it within the timeframe set by the study protocol.

Questions

Why are two dose ratios (5mg/5mg and 10mg/3mg) offered?

Both combine the same two peptides; the differing ratios let researchers examine how varying the relative amount of GHRH analogue to secretagogue affects the resulting GH signal in study models.

Is the tesamorelin in this blend the same as the approved lipodystrophy drug?

It is the same tesamorelin peptide molecule, but this research-grade blend is supplied strictly for laboratory use and is not the approved pharmaceutical formulation or dosing regimen.

For laboratory research use only. Not for human or veterinary use. Nothing on this page is medical advice.