I have mixed nor is a homebrew recipe spray, but never a gel. The only problem with a gel could be that 19nor is a very light fluffy powder compared to say 4ad or 1 test. I really don't know if this would help or hurt the dissolving process. Maybe it would cause it to "float" in the powder or clump more so in a gel than say a liquid spray where it would be saturated more easily into solution. Perhaps try penetrate or the spray from 1fast.