I made a tincture from seed a couple years back and holy smokes, it’s flavor profile is way different.  If you’ve ever nibbled on a seed or two and had that tingling sensation that’s exactly what this tincture is like. Right now I’m just using it for myself and hopefully a few family members of I can bribe them, lol.  I haven’t noticed any negative effects…. but thats just my personal experience and not research.  Because of the strong flavor/effect in the mouth I probably wouldn’t give it to kids.