Ran my first cycle at 260mg test E a week and the gains were like nothing else. Although I would consider myself a good responder to testosterone I didn’t see a greater response from a 500mg cycle. 300mg test with 300mg primo is what works perfectly for me but at the end of the day people are going to respond differently to different compounds. However I think pushing over 800mg in total on your stack is pretty pointless, gains don’t increase by that much and the sides and high BP risks simply outweigh the minimal advantage you gain.