I would try some B6, just because it's cheap -- 500-600 mg/ED. If, by some miracle, this actually seems to help, switch from the B6 to P-5-P. It's the orally available form of B6, and doesn't share B6's potential for long-term nerve probs. But it costs quite a bit more than B6.
Personally, I started to get itchy, swollen nips on my Superdrol/DHEA pulse. So I tried 500mg B6 and a slightly questionable AI product called 17-Alpha (that I got for 50-cents on the Vitamin Shoppe clearance table). Something worked, because my nips are fine now.