Can someone Puh-Leeeeeez post a link to buy Red Reisha, Saw Palmetto, and/or White Peony?????

I've read that Swanson is a super good brand in this community, but i can't seem to locate any on Amazon?? :/

Which of the 3 is best/ most potent to take for inhibiting DHT???? Or can u take more than 1 of these to inhibit DHT faster?? =D

p.s. right now I'm taking multi-vits, fish oil, PM, & I'm on the progesterone-only Depo Provera Bc shot ((=

thanks a bunchies lovelies xooxoxo