This elegant formula can provide support for seasonal sufferers through an innovative blend of flavonoids, Vitamin C and Diindolylmethane (DIM).Each 1 mL of NanoEmulsified Hista-Aid™ delivers 85 mg of Quali™-C Vitamin C (from European Sodium Ascorbate) , 11 mg of sodium (as Sodium Ascorbate) 8 mg of quercetin dihydrate, 10 mg of luteolin extract, 60 mg of phospholipids from purified sunflower seed lecithin and 5 mg of Diindolylmethane (DIM). A serving size is 2 pumps. Each bottle contains 50 one ml servings.Mast cells play a powerful role in allergies. Flavonoids are polyphenolic plant compounds that can inhibit mast cell activity and resulting histamine release. Two of the most effective flavonoids are quercetin and luteolin.Vitamin C can support normal immune system function and diamine oxidase (DAO), an enzyme that metabolizes and inactivates excess histamine.A key centerpiece of this innovative formula is its novel focus on Nrf2, our body’s master antioxidant switch, which regulates over 200 genes involved in detoxification. Both DIM and quercetin have been shown to help support Nrf2 activity.Suggested Use:Take 4 pumps by mouth. Hold in mouth 30 seconds before swallowing. May be repeated up to 8 pumps for advanced cases. Take on an empty stomach, at least 10 minutes before meals. If pregnant or breastfeeding, consult your healthcare physician before use. Serving Size: 2mL (4 Pumps)Amount Per ServingQuali™-C Vitamin C ... 170mg(from European Sodium Ascorbate)Sodium ... 22mgQuercetin dihydrate ... 16mgLuteolin extract ... 20mgProprietary Blend ... 120mgPhospholipids (from purified sunflower seed lecithin), DiindolylmethaneOther Ingredients: Glycerin, Water, Ethanol, Tocofersolan, Medium-Chain Triglycerides, Natural Citrus Oils, Natural Mixed Tocopherols.Do not refrigerate.