Tesamorelin is a synthetic analog of growth-hormone-releasing hormone — specifically the GRF(1-44)-NH2 (GRF 1-44 amide) sequence. As a GHRH analog it acts on the growth-hormone axis at the releasing-hormone level, which places it among the most studied secretagogue-class research peptides.
In research models, Tesamorelin is examined for its role in stimulating endogenous GH secretion, in visceral adipose tissue reduction pathways, and in lipodystrophy-related metabolic research. Investigators use in-vitro systems to explore how a GHRH-analog mechanism behaves on its own and in combination with selective secretagogues such as Ipamorelin. All work with this material is intended strictly for in-vitro laboratory research and never for human or animal use.
Tesamorelin is supplied as a single 10mg vial, a quantity chosen to suit the majority of focused GH-axis research protocols. Researchers studying the combined GHRH-analog and secretagogue mechanisms can also find Tesamorelin paired with Ipamorelin in the Phoenix Blend. Every vial is lyophilized and third-party lab tested at ≥98% purity by HPLC, with a Certificate of Analysis available on request by email. Store the lyophilized vial cool, dry, and out of direct light; refrigeration is recommended for longer-term storage, and repeated temperature swings should be avoided.
| Purity | ≥98% HPLC |
| Form | Lyophilized powder |
| Size | 10mg / vial |
| Testing | Third-party lab verified |
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