I have narcolepsy. Have trialed many peptides such as DSIP, epithalon, thymulin as well as using CJC/Ipa, TA1, BPC. The things that seem to make the biggest difference for me include Xyrem, and Prodrome Neuro in the AM and Prodrome Glia at bedtime (I use 4 caps of each). I find narcolepsy patients to be quite variable in what they respond to. Overall, the best results I’ve seen are combining Xyrem and Armodafinil.