? on Nolvadex

I'm running a cycle 500 enanthate/ 400 eq a week for 12-13 weeks. My last cycle, I just used Nolvadex for a post cycle therapy.

I noticed by reading the board that many take it through their cycles then use clomid for post cycle therapy.

I heard that taking Nolvadex or Clomid during your cycle could lower the potentcy of what your running. Is this true

Any suggestions to the Nolvadex and any thing I should ad to my current cycle?

I would use clomid and or hcg for your post cycle preferably...and keep the nolva on hand...but don't use em until the nipps feel sore...but with those doses your taking i don't think there will be any need for them.