Fuel your cells from the inside out. B15 (Pangamic Acid) is a targeted supplement designed to support oxygen utilization, cellular respiration, and overall energy production. Often referred to as “Vitamin B15,” this compound has long been recognized in integrative health circles for its role in promoting cardiovascular health, endurance and detox support. Perfect for individuals seeking to support enhanced stamina, oxygen efficiency or circulatory support—especially when following a B17-centered wellness protocol.As a dietary supplement, take up to 6 capsules per day, unless otherwise directed. For comprehensive support, pair with B17 and Pro Enzymes.