We recommend everyone begin with 1/2 serving of KETO//OS because MCT oils (healthy fats) in the product are quickly absorbed.
For some, this can cause very temporary GI (Gastrointestinal) discomfort. If this is the case, repeat Day 1 until your body is acclimated or start with a 1/4 serving.
It's important to hydrate:
Drink 12 oz. of plain water before mixing KETO//OS or first thing in the morning.