Experiences with Inositol?

I thought I would post here to ask if anyone has tried inositol powder or tablets to help with PCOS related symptoms?

1 teaspoon of myo-inositol powder - dissolved in water - taken each morning seems to have completely obliterated my intense cravings / constant want to eat. It appeared to take effect the very same day that I started it. Initially I had some stomach upset, usually within 15 minutes of drinking it on an empty stomach. A week later this has settled down. I drink it slowly and have a breakfast such as porridge soon after. The real test will come after I next ovulate - whenever that is. If I still don’t experience any cravings then, I will be truly amazed.

I have also experienced a slight increase in headaches but this could also be due to dehydration. My biggest concern at the moment is hair shedding. I do lose a fair amount of hair but I feel like it may have increased. I can’t be sure if this is linked to the inositol or not but for now I will continue with 1 teaspoon daily and see how it goes.