Automatic Muscle Building Powder. For athlete use only. No fillers. No maltodextrin. No sugar. Do not use Build-HD without first consulting your physician. This is an extremely powerful anabolic and fullness response powder. Build-HD is a smart-based, highly effective, creative enhanced powdered formula aimed at increased anabolic activity. This strong concentrated formula utilizes NMDA-receptor activator, Aspartic acid, in the L-isomer form (which is the only form directly incorporated as a proteinogenic building block of protein)...L-Carnitine (as the bio-active acetyl form which crosses the blood-barrier) and ubiquinone (energy carrier antioxidant form of CoQ10), as a direct means of promoting cellular activity, metabolism, and transport...as well as both Glyceryphosphorycholine and Phosphatidylcholine, for rapid delivery of Choline to the brain (to support upregulation of Acetylcholine, the neurotransmitter acting in both the PNS and CNS). Build-HD is the only anabolic formula of this nature that utilizes that brain's function to enhance growth of this nature. This formula is a must have if you are looking to promote a stronger, bigger, and better looking physique.