Hello Hopefull2, I am so sorry that your husband is having such a hard time with the lactolose. My husband had a very hard time with it also. Has he tried mixing with different drinks? Soda, juice etc. When we started mixing it my husband was able to hold it down better. It finally got to where he could drink it straight and not throw it up anymore. He got use to it after a while. He still didn't like it but it did get a whole lot easier for my husband to take. Hang in there..........thoughts and prayers....
When the going gets tough....the tough get going! Don't always know where I going but I get there anyways.