Weider nutrition protein 80 chocolate 500g with protein 80 weider acheived a biological score of 144 as measured by the fnb this is 44 points higher than the who s refernce point of 100 meaning that protein 80 is about as complete a spectrum of amino acids as you can get this is acheived through it s blends of the four protein sources whey casein complete milk and egg albumin this also makes protein 80 very low in carbs and fat whilst packing some serious protein based nutrition into