Hey has anyone ever used the euro pharmacies nandralone/ Test eneth mix 450? I put 1.5 cc in my delt yesterday. They initial pain was not to bad but today my delt is absolutely killing me. I know post intramuscular can hurt but I am cruising on this mix from a previous cycle of 1000 mg test a week and Eq 1000 mg a week for 16 weeks and I never had this bad of a pain before. Ive never used as pre mix so I'm wondering what issues causing the pain thanks