Supplement Formulators, Inc.

The purpose of this study is the assess the effectiveness and safety of a Butyrate formulation and a Butyrate + Polyphenol formulation on gut health, permeability and associated symptoms

The purpose of this study is to assess the effectiveness and safety of the theanine for stress relief formulation versus placebo on stress, burnout component, mood and sleep

The purpose of this study is to assess the effectiveness and safety of the theanine formulation on stress, burnout, mood, and sleep in male and female subjects who are generally healthy