Hi, Lotsacats
Sounds like you are both making progress. My husband finds the Now brand whey protein power in natural vanilla flavor to his liking. Interestingly, he found the imitation flavors to be the least palatable.
There is a big difference in how people respond to the therapies - some patients find chocolate good, but my husband found it vile early on. So, you will have to experiment.
Best wishes to you both.
Maria