That’s the third part of his mix: MSM. It took me a long time to get him to take it, one a day. Kept thinking (1) it was a painkiller, then (2) that it was ‘useless’ because ‘it’s been a week already.’
Now he persuades others to try it.
Yeah it takes time to build up. Most supplement help seems to be that way.
Congrats for your success with a loved one.