Overview of Inositol
I use Inositol daily and find my body needs 1000mg at least daily. It's part of my sleep combo too. If one drinks coffee, they lose this nutrient. I drink 2 cups daily. I know I've talked about Inositol here but just found this chart while helping another person and like the charts listed in the link.
Of course, it helps with nerve issues.
Depression and anxiety too.
What is Inositol | Benefits & Deficiency Symptoms | Inositol Side Effects
OA onset at 18, now 77. Fibro onset at 61, Hip Replacement "mess" 72 (nerve damage, IT band damage, shorter leg). Otherwise, pretty good health.
Most important supplement: grape seed extract