Doctor's Select

by Katalyst Beverage Co.

Official Brand Overview

** Dr John always recommends that if you use a supplement make sure you let your doctor know. DS formulation has been designed to assist ones body and not override any of your natural functioning pathways that maintain homeostasis. * DS supplement usage over time will assist one in maintaining a demeanor that is less agitated and gentler. Let you doctor know that you are on a supplement that has these properties.

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