ProGBB™ is a patented compound called GBB-EEC (Gamma-Butyrobetaine Ethyl Ester Chloride) which is a breakthrough discovery made by scientists to increase L-Carnitine supply in pre-workout supplements. When you consume GBB-EEC enriched supplements it is said to increase your workout capacity, decrease your fat accumulations and make your cardiovascular health better. L-carnitine is produced by our body naturally and ProGBB™ (Gamma - Butyrobetaine Ethyl Ester Chloride) is a lab synthesized compound to enhance body's natural tendency to produce L-carnitine.

GBB is commonly found in thermogenic supplements as it carries properties which help performance, energy and fat metabolism.

How much GBB should we be consuming?

Studies have shown that a daily consumption of approximately 50mg is highly effective in increasing L-Carnitine levels. 

When should we take GBB?

Consuming GBB on a regular basis you will discover some good results as it does take time to accumulate in the body. Consuming GBB within a thermogenic or by itself around cardiovascular training periods will boost the effects of weight loss.