Best method for mixing?
How about most amusing?
15gal MCT in a beer keg, CBD to taste, seal keg and place on side, kick back and forth across lab for 20min.
More dangerous?
Stand on keg and “barrel roll” it around the lab for 20min. Don’t fall and smack your head on the cement.
More efficient?
Place keg on upside down harbor freight furniture dolly. Place front wheel of stationary bicycle against keg. Pedal gently for 20min.
Actual production method?
4” stainless paint mixer on a cordless drill…