My current full sleep stack is weekly reta at four to six milligrams every three days, cagri at point three to point five milligrams, five hundred micrograms DSIP at bedtime along with theanine, taurine, and magnesium glycinate. At the midnight pee wake-up I add six milligrams glycine, more taurine, NAC, and sometimes a granola bar on reta nights for hunger. Some nights I also add two hundred micrograms CJC then and get another stretch of deep sleep.
I went through every comment here and on Reddit about dosing, experiences, and complaints. In the end it seemed like it might only be a placebo or at best something that boosts dreams. My view is that sleep troubles vary so much between people that what helps one person can do nothing for another. I still placed an order even though I expected it could be a waste. My sleep has always been broken, with two to four hours then waking to pee, another hour, then needing to read before another stretch. I have stayed mentally alert all night for my whole adult life and even as a kid averaged no more than seven hours. I have been using five hundred micrograms every couple of nights. I still wake for the bathroom and sometimes other times, but I can put on a twenty-minute podcast timer and fall right back asleep. The sleep feels much more restorative and my tracker now shows steady seven-hour nights, which is unusual for me.