naringin

I understand that consuming grapefruit and grapefruit juice can interfere with tadalafil. But what is the specific component of grapefruit that does this? Would naringin (grapefruit seed extract) have the same effect on tadalafil as eating a whole grapefruit would? Yes, I did search the...

My hematocrit is up and I need a phlebo. but was looking for alternatives. I had heard eating grapefruit can lower hematocrit levels due to a citrus bioflavonoid called Naringin in the grapefruit. So my question is has anyone experimented with taking Naringin on its own? I was looking on...