Today I dropped the PharmaCon Deca and transitioned to the AP Mastebolin. Been eating clean. Pinned 100 mg in left delt. Felt a surge of energy. Going to up my cardio and run this for 5 weeks. AP and PharmaCon are incredible. My body is responding great. Receptors have been clear for 2 years. Way to go DS. These Mast amps are top of their game! Stay tuned..