The highest quality whey protein shake for lean muscle mass. P p features p p bull every serving is 87% whey protein br bull made with only pure whey protein isolate for the best bio availability br bull zero carbs or fat for a lean dose of protein br bull named most powerful protein by men's health br bull great tasting and easy to blend br bull contains all essential amino acids br bull 25 servings per tub br bull noticeable results within 1 month p p nutritional information per serving p p energy 463kj 108kcal p carbohydrate trace p protein 26.1g p fat trace p p typical amino acid profile % of protein mg p p alanine 5,000 p lysine 9,600 p arginine 2,100 p methionine 2,200 p aspartic acid 11,000 p phenylanaline 3,000 p cysteine 2,200 p proline 5,500 p glutamic acid 18,100 p serine 4,600 p glycine 1,400 p threonine 6,700 p histidine 1,700 p tryptophan 1,400 p isoleucine 6,400 p tyrosine 2,600 p leucine 10,600 p valine 5,900 p