For sustained energy, lifestyle foundations such as adequate sleep, nutrient intake, hydration, iron and B12 status, and physical conditioning should take priority, with L-carnitine considered only as an additional support
Why it matters: Lillys top rival, Novo Nordisk, also has two very successful GLP-1 drugs (Ozempic and Wegovy) and a third that is less popular, but still brings in over $1 billion in annual US sales (Rybelsus)
E., Berendse, H
Users considering this supplement should understand they are trying a product without established clinical proof
Increases Red Blood Cells Aids in preventing anemia and supports overall circulation by supporting production of red blood cells
In research contexts, GHK-Cu is commonly associated with collagen and fibroblast signaling