I take Bev's
Ultra 40 and am not sure if it has contributed significantly to my gains, but here is why I continue to take it:
-Ultra 40 is full of B-vitamins which I would need to supplement anyway
-Consuming 16 tablets (equates to a bottle per month) adds 32 grams of
protein for less than a $1 a day
-Ultra 40 is composed of beef which is a great source of
protein, whether it is beef liver or not