Published in 2025, the study concluded that tesamorelin can lead to a significant reduction in such risk among people with HIV, a population whose likelihood of a cardiovascular event is twice as high compared to the general population.24 Skin health While you wont find any direct clinical studies on tesamorelin and skin health, there are several publications discussing the relationship between growth hormone, IGF-1, and skin-related health concerns
Bartolacci C, Andreani C, Vale G, Berto S, Melegari M, Crouch AC, et al
The research conversation around GHK-Cu has included reports of effects on tissue repair, on collagen and extracellular matrix gene expression, on antioxidant gene networks, on hair follicle biology, and on broader gene expression patterns characterized in transcriptomic studies
Every treatment plan begins with a provider evaluation
Step 2: Incorporate Targeted Antioxidant Support Once your foundation is set, consider a high-bioavailability glutathione supplement
For example: My skin feels firmer, and my fine lines are way less noticeable, says a 42-year-old woman after two months of biweekly GHK-Cu injections
