I’ve noticed that the price of Whey protein varies fairly widely. Is there that big of a difference in speed of absorption between predigested Whey and the ecomonic versions? Any input will be appreciated.
Mike
Whey protein has quite a few drawbacks aa a single protein source, but is suited well to post workout drinks, and arguably for breakfast due to its speed of absorption and insulinogenic nature which would avert muscle breakdown effectively. However, at other times, the speed of absorption is actually a negative unless combined with a slower protein like casein. Therefore, a hydrolysed whey would actually be inferior at these times as much is likely to be oxidised in the liver. I would place more importance on looking for an excellent whey concentrate with an excellent micro-fraction profile. Look for one low in BLG, high in GMPs, ALA, and growth factors like IGF. These factors are actually present in the membrane of the fat globule, so are therefore more abundant in concentrates than isolates due to their higher fat content. With all that said, why not just use a good protein blend at other times than post workout?