> Glycerin Do you mean glycine? I've not heard of glycerine having a positive effect on sleep, although glycine is often recommended. Glycine is an amino, gly

> Glycerin Do you mean glycine? I've not heard of glycerine having a positive effect on sleep, although glycine is often recommended. Glycine is an amino, glycerin is a triol. When I tried to search specifically for "glycerin" and sleep I just get a couple of reddit threads, but no real sources.