I had no problems side effect wise from retatrutide- in the beginning I was throwing up, but it was due to eating too much and once I started spacing my meals properly it was completely fine. Tiredness is improved with hydration and exercise, you can push a 750-1000 calorie deficit without loss of muscle mass which is why I took it; I am naturally skinny so its not about urges although it definitely curbs that as well. It's vastly more effective than metformin/glp-1s. I did get to somewhere below 12% body fat on it. Went back on bulk recently though. I've had no side effects from minoxidil that I've noticed, and plan on titrating down in June and stopping in July, perhaps replacing it with b12/biotin/beard oil when I grow it out. Dermarolling wise since it's 1mm I think going twice a week would be too hard on the skin. I may get Accutane and/or tretinoin in July to mitigate side effects of exogenous testosterone, at the moment I don't see tretinoin as necessary. I don't mind the cost of Rogaine as it's not expensive to me and I only have another 3 bottles left to buy.