@alpine-raspberry Bennett's Phylactery did a good podcast where he summarises the book and gives his opinion. He says there's more in it than he manages to discuss in the podcast, but it might give you an idea if you want to read it yourself.
https://extradeadjcb.substack.com/p/selective-breeding-and-the-birth

The Balance Body and Mind Shop sells a bunch of peaty supplements and progest-e. I buy my progest-e there since it's easier than getting it direct from the states:
https://www.balancedbodymind.com/shop

@dannyphantom Yes, do it!