So I'm planning a small test + npp cycle (250 test, 250 npp) and I'm wondering if I should donate blood before or during the cycle. (by donate I mean dump of course). My rbc, h&h were a bit elevated on trt so I'm not sure if I need to. I have a supplement stack I will be using in attempt to control it (grapefruit, naringin, nattokinase). If I should donate before, how long should I wait to start the cycle?