Efectiv Nutrition PROGBB™ 60 Caps

Efectiv Nutrition ProGBB™ is a convenient and cost effective way of adding ProGBB™ to your supplement stack.

ProGBB™ is a trademarked form of Gamma-Butyrobetaine Ethyl Esther Chloride (GBB) brought to you by SYNMR Biotechnology. The benefits of using ProGBB™ over a standard form of GBB  are safety and reliability, with extensive testing  and documentation provided by SYNMR Biotechnology.

GBB is often referred to as a "super carnitine" as it a precursor molecule in the biosynthesis of carnitine, an essential compound involved in energy metabolism.

WARNING: ProGBB™ may make you SWEAT like crazy.  

Recommended Use

Take 1 capsule daily. For best results take 30-45 minutes before exercise. As ProGBB™ is stimlant free, it can be stacked with caffeine based supplements. Do not exceed recommended usage.

Nutritional Information

Other Ingredients: Rice Flour, Magnesium Stearate, HPMC (Veggie) Capsule Shell.