Formulated especially for athletes, Source Naturals Trans-Ferulic Acid delivers powerful antioxidant support. Trans-Ferulic acid is an important part of gamma-oryzanol, a plant sterol complex used by many athletes. Due to its antioxidant and adaptogenic properties, trans-ferulic acid is rapidly gaining acceptance by exercise enthusiasts and those in serious training programs. Contains no yeast, dairy, egg, gluten, corn, soy or wheat. Contains no sugar, starch, salt, preservatives or artificial color, flavor or fragrance.