Hello Everyone,
I would suggest opting Protein shakes which are recommended by Personal Trainers. As, they can suggest best protein shakes to take according to your body type. And that’s definitely easy to digest and if not, they would give you good fitness training so that your body get that much stamina you need to digest the same.
And yes, there are best recommended protein shakes you can take guidance from:
https://labdoor.com/rankings/protein
http://www.muscleandfitness.com/supplements/build-muscle/best-and-worst-whey-protein-powders
http://freeformfitness.ca/
http://www.bodybuilding.com/store/best-protein-powders.html
Cheers,
Jean