Since 1932 Innovative Quality Dietary Supplement 4 Daily Multi Vitamin Mineral with Bioflavonoids & Enzymes Clear QualityKal Multi-Four + is a complete Multi Vitamin Mineral formula containing high potency antioxidants (vitamin A, C, & E) with bioflavonoids, select herbs and enzymes.ActivTab technology guarantees tablet disintegration within 30 minutes according to USP standards.