There's a place where I live where you get paid $55/week for donating blood plasma. I've been taking advantage of that since it gives me a nice chunk of change to plunk down on things like clothing, makeup, shoes, etc, without dipping into my "cost of living" budget. But, I'll be starting HRT in two weeks, and it just dawned on me that I don't actually know what carries hormones in the body. If they're carried by red blood cells I can continue donating plasma and be fine because the red blood cells are returned. But, if hormones are carried by plasma... well. I don't want to donate precious E! (call me selfish

)
Does anyone else have experience donating blood plasma while being on HRT?
I do know should I wind up taking finasteride that I'm effectively no longer allowed to donate plasma because should the plasma I donate be administered to a pregnant woman it can cause fetal deformities. So, that leads me to think I should stop donating anyway even if I don't wind up using finasteride...
But, if there are folks out there who've done it and can tell me I'm not essentially just throwing away my hormones... well. The money is real good considering all it takes is two hours a week of my time.