It was in 1991 that Kevin Lawrence founded BioNutritional Research group, or BNRG. After a long career in bodybuilding, Kevin decided to begin heavy research on the best blends of whey protein for the professional bodybuilder. Since then they have created and perfected a wide array of protein products from pre-workout bars to post-workout shakes and powders. The flagship of BNRG's line of products is the Proto Whey Protein Blend. The cornerstone of BNRG's products is the micro peptide technology. This is a delivery system which maximises the body’s ability to receive and break down proteins due to di and tri peptides.