You know about sida causing hair loss but want relief so much you don’t care about hair anymore, and that really highlights your situation. I find it amazing how it induces hair loss so fast and potently that people notice it in a short time. The list of herbs that treat hair loss is extensive (saw palm, stinging nettle/spurge nettle, acai, fo-ti, rosemary, pygeum, lavender, spear/peppermint, fenugreek), but I only know of 1 that causes hair loss: sida acuta. There are probably more, but there is no market demand ($$$) for inducing hair loss. It would be interesting if you tested your DHT before and after sida if you decide to give it a go.
I notice the reviewers do not specify which part of the plant they used. Heck, they probably do not even know. I did not buy it because it grows in my area for free. I filled a 32 ounce mason jar with the fresh (not dried) leaves, stems, roots, flowers, and seeds then covered it with boiling water, waited for it to cool and strained the plant material out before drinking. Did that for 4 days before I ran out and had an unbearable scalp itch, although not “burning” like someone described. Maybe my hair would have started to fall if I took it longer and/or in higher doses. It is in the mallow family with marshmallow, but that does not mean they behave the same. Coconuts and medjool dates are in the same family as saw palm, but they do not cause a syndrome.