I was running reta during my last cut for about 3 months and I titrated up to 5mg. At that dose and at the end of my cut, I felt my body's responsiveness to it was diminishing. So, because I've built a tolerance, I decided to cruise on 2mg during my bulk. Main thing i wanted to keep was the nutrient partitioning and insulin sensitivity that reta gives. Im going to run HGH and i know that brings your insulin low, so i felt like experimenting with reta on a bulk to counteract the resistance from HGH. I feel like itd be a long shot safer than pinning straight insulin. My bulk starts next week and I just titrated down to 2mg per week, and my hunger has already been kicking back up, which is a good sign that i am able to get my calories i need for the bulk. This was my thinking. Also, im hoping it will keep my waist tight during the bulk.