Compared with the different action modes of Sermorelin acetate and HGH, the action modes of Sermorelin acetate and Tesamorelin could be said to be exactly the same. Sermorelin acetate and Tesamorelin are both analogues of growth hormone releasing hormone (GHRH), and both work by stimulating the synthesis of HGH(growth hormone). So how do I choose between these two peptides? Different …