Total Support is based on zeolite with a high clinoptilolite content (average 92.7 percent, minimum 80 percent) — a natural volcanic mineral with a porous structure. Zeolites have a strong ability to bind unwanted substances in the gastrointestinal tract, which can reduce the load and support the balance of the gut flora, nutrient uptake and general wellbeing. It is a pure, natural mineral with no withdrawal period.