rest by dosist is a THC focused formula supported by CBD in a ratio of 8:1 THC to CBD to promote rest and relaxation. The formula is supported by a rest promoting terpene blend of Limonene and Nerolidol. The pre-filled dose pen offers 100 doses 2.5 mg per dose and provides a precise dose every time..The dose pen by dosist uses superior vaporization elements designed to heat our formulas to a precise temperature and to deliver a dose quickly and accurately. Consistent dosage is provided through three key features optimized temperature control, airflow control and time control. The dose pen is easy to use. Just inhale at a normal, consistent rate, and the vaporizer will shut off automatically after 3 seconds. A slight vibration will inform you when you've received the precise amount of 2.5mg of your chosen formula. Contains no fillers, additives, flavouring or cutting agents 100% plant based. Formulas and dose are consistent and predictable.