Growth hormone production decreases dramatically in most adults after age 30 and may result in the physical breakdown of the human body resulting in injury, fatigue, lack of energy, and aging in general
doi:10.1016/S0731-7085(00)00489-1 Tixier C, Singer HP, Oellers S, Mller SR (2003) Occurrence and fate of carbamazepine, clofibric acid, diclofenac, ibuprofen, ketoprofen, and naproxen in surface waters
Injections are more effective for those with absorption issues or severe deficiencies, while pills may suffice for mild deficiencies
Blher, M
Reduced visceral fat from any effective protocol removes an aromatase-rich tissue (visceral fat converts testosterone to estrogen), naturally allowing testosterone levels to recover