No its not the same, ideally you want to get inositol...I contacted H&B a while ago as I used to get mine from there but when I looked online it wasn't on the website, they said due to the lack of demand they no longer supply it. You can get inositol from Amazon, thats where I now get it from.
I'm also using Progesterone cream with added estrogen which has really regulated my cycles...infact I'd rate the cream more than I would inositol. This is the cream I use:
https://uk.store.wellsprings-health.com/products/wellsprings-20-1-progesterone-oestrogen-cream
You only need to use a tiny amount so it really lasts. If you are thinking of using it I'll send you instructions on how to use it.
I know how you feel, I want another baby...but I've gained weight so need to tackle that before I start trying again.
x