Contains monoatomic gold – bound in carefully selected oils of bitter lemon, anise, turmeric, ginger, orange, lemon, cardamom, black pepper, clove and red chili, refined with oakwood salts and prepared either with water, alcohol and fructose or with water and glycerin, according to the selected recipe.
Contains monatomic white gold with oils of: Gotu Kola, Sage, Cordyceps, Agaricus, Anise, Mandarin, Cardamom, Fennel, Cumin, Lemongrass, and Water, Glycerine, Vegetable Salt.

Usage Recommendation:

Shake well before use. Place 1-5 drops (2 drops are perfectly sufficient) on the tongue in the morning, before eating, drinking, or brushing your teeth. Wait at least 2 minutes before speaking or exhaling through the mouth. Avoid eating or drinking for the next 20 minutes.

I recommend using Tonic Gold regularly, but not continuously.
This means: take Tonic Gold regularly for 2-3 months, then take a break for several weeks.