Hi-Tech Pharmaceuticals' 1-Testosterone  is based on a natural metabolite of testosterone found in many animals, including humans, whose properties differ significantly from those of standard testosterone. You'll gain cleaner gains and increase your strength dramatically with 1-Testosterone™, a mild hormone. +
As well as 1-androstenedione, 1-androstenediol, and 1-Androsterone, aka 1-androstene-3b-ol-17-one, this compound is made up of three prohormones. Hi-Tech manufactures 1-androsterone using its proprietary Cyclosome™ Delivery system to increase bioavailability, which is the only product available on the U.S. market.
 
Benefits
Enhances protein synthesis 
Enhances fat loss 
Provides bigger muscle pumps 
Increases lean mass
Increases muscle hardness
Strengthens the body 
No conversion to Estrogen 
Enhances Muscle Definition 
Enhances Workout Intensity 
Ingredients that build mass & strength