Established in 1971 Natural 25,000 IU Vitamin A Supports Immune, Skin and Eye Health Sourced from Marine Algae Dietary Supplement — Our Pledge of Integrity — Authenticity Cleanliness Freshness Consistency Accuracy Beta-carotene is fat soluble and converts into fat-soluble vitamin A. Beta-carotene is naturally sourced from marine algae. Vitamin A aids in immune, skin, and eye health.