How much test lost giving blood?

[Eat2Grow]

I have high hct levels and have to give blood monthly via doctor's orders. How much testosterone do you lose on a standard donation of blood? Running 600 mg a week of cyp, just off 12 weeks deca. Should I kick up my next cyp dose after my donation or do I not lose much?

[Mad-scientist]

Don't even begin to worry about it man leave your dosage the same. I am on trt and give blood all the time and stay on top of my bloodwork and there is no fluctuation that I have ever seen. If some one hypothetically missed one shot out of a cycle the end result would not even remotely noticeable. I doubt some one would even see a 5% difference in testosterone levels after giving blood.

[freakfestMD]

How much testosterone do you lose on a standard donation of blood?
Should I kick up my next cyp dose after my donation?

Short answers:  None, and no.