(21-03-2015, 05:56 PM)PaularR Wrote: Would there be any harm or benefits to using Reishi and SP together?

They actually wouldn't benefit each other, Reishi has an estrogenic action of estrogen receptors and inhibits both types of 5 alpha reductase. SP downregulates progesterone receptors, plus studies on SP are very contradictory, some studies have reported its no different than placebo, the fatty acids in SP are effective in inhibiting 5 ar, but you can take evening primrose oil for that same effect. SP doesn't agree with me, so my choice is with Reishi.