Table of Contents[Hide][Show]How to Make the Master Tonic+−Prep TipMinimizing Time SpentNightshade Allergy?Video TutorialDosageFire Cider vs Master TonicThe Master Tonic is a fermented elixir for prevention, flu, or travel. It is anti-bacterial, anti-viral, anti-parasitic, and anti-fungal. The Master Tonic is a must-have remedy for flu season or when traveling overseas. It is potently anti-viral, anti-parasitic, anti-bacterial, … Continue reading Master Tonic: Natural Flu Antiviral (+ VIDEO)