Marvin is struggling more with getting his required amount of boost or carnation down lately said he can't handle the taste anymore. Any ideas on how to make this stuff taste better. I have been mixing chocolate syrup with some of it but he is still haveing a hard time. Also could this be from the swelling he still has that makes it difficult to drink. They said yesterday at his 3 month ck up that he still had a good amount of swelling.