[ItyBityKittyComittee]

Unfortunately best way is to read a lot.  Try everything happyme said, forum search tool and first link in my sig.

But I could get you something to get you started until you manage to read all that.  What is your starting cup size and goal size?  What did you try before?  Are any of the above extracts or are they all whole herb?

B cup, goal is a full C
I've tried different combinations of what I have In my cupboard, I think I tried Doll's routine. All whole herb.

I was thinking of taking pueraria m with Maca then massaging with fenugreek extract, would that be a good start?