Excellent customer service is my top priority. Tinctures That Actually Work! SUPRA ALTERA: Ultimate Parasites Be Gone! Allergen-free/ Grain-free Potato Alcohol – (for Fast Absorption) 35%. Pharmaceutical Grade Triple-Distilled Water?? – (in Solution/ Carrier) 65%. Wheat/Gluten-free, ? Soya-free. Dairy/Casein-free, ? Peanut-free. Nut-free, ? Tree Nut-free. Shellfish-free, ? Grain-free. Sesame seed-free, ? Pesticide-free. Glyphosate-free, ? Arsenic-free. Corn-free, ? No Artificial-Chemicals. No Additives, ? No Harmful Preservatives. The Highest Quality Ingredients for the SUPRA ALTERA Product Line are Sourced from Pollution-Free Areas In. Malaysia???? , Sweden???? , France???? , New Zealand???? , Norway???? , Canada???? , Pakistani???? Mountains??? , The USA???? , and Germany???? .