L-ALANINE (2-D,)

of skin aging  Natural aging of the skin results in decreased production and increased degradation of extracellu ...

Thymosin Thymosin is a hormone secreted from the thymus. This is the reason why it is named Thymosin. But most are now known ...

Today, many attempts have been made to reduce or stop the aging effect on the skin. As the skin ages, wrinkles, lines, brown ...

 Figure 1. Chemical structure of pentagastrinPentagastrin, known as peptavlon, is a synthetic pentapeptide that p ...

 Somatostatin (SST) is a peptide compound synthesized by neuroendocrine cells and other cells that can label tumo ...