Disadvantages of using oral forms: inferior absorption, inferior cellular activity, require high compliance with daily dosing
The concentrations of androstenedione and testosterone in the skin tissue were measured using an androstenedione ELISA kit (Hermes Criterion Biotechnology, Vancouver, Canada) and a testosterone ELISA kit (Hermes Criterion Biotechnology, Vancouver, Canada) in accordance with the manufacturers protocol
Glutaryl is a transdermal spray that absorbs through the skin, so there are no needles and no IV appointment
Selank has been shown in some rat studies to partially attenuate the effects of antenatal hypoxia and other early-life neurological damage, allowing for marked increases in learning ability, improved sensory attention, and balanced monoamines in the brain [14, 15]