I'm using reta along with growth hormone and testosterone. Keeping both reta and GH at modest levels. The testosterone is clearly helping with muscle. Now starting to drop fat thanks to the reta and GH.
About to start retatrutide again soon. I lift weights steadily and want to hear from people who have added peptides to it for muscle gains. CJC and ipamorelin have been mentioned but I haven't looked into them much yet. Anyone running them with reta? What results did you see? Are they actually useful for building muscle?