Ladyzr...one thing to watch with hi-nic is pockets of it not mixed thoroughly..especially with the thicker VG. If you pour 100mg into a bottle of VG it just sits there. There has been a few cases of this happening...from the supplier.
You want to shake or stir the 100mg before mixing..and shake or stir the final product. You will probably need to put it in a bigger container to do this.
Also be sure of what you are doing..dont get distracted and have to come back and say..."now did I put the 100mg in there yet or how much did I put in there"...measure it out...double check your math. Can be useful to have someone else there to verify with you too.
/Gulp! No wonder I got so stoned the first day I made my juice LOL! I didn't know to shake the bottles before mixing!
Lori