New U Life Somaderm Gel is the only transdermal Human Growth Hormone (HGH) product available without a prescription. HGH is a single-chain peptide hormone produced from the Pituitary Gland, the master gland in the body. This hormone peaks around the age of 20 and then plummets around the age of 25. This is when the aging process begins, as this hormone slowly declines for the rest of your life. Many experts say that elevating growth hormone when you are older can bring back your levels to when you were in your 20's. Most people experience these anti-aging benefits in as little as two weeks.