All energy bars here are nutritious energy bars containing no refined sugar, wheat, dairy, soy, corn syrup or preservatives. Energy bars by Biogenesis Nutraceuticals and ReBar are made with pure ingredients. They are nutritionally balanced with healthy fat, protein and carbohydrates Megan Quann, Two-time Gold Medal winner of the 2000 Olympics, uses the Biogenesis energy bars & products during her training. Vegan and vegetarian sport enthusiasts regain energy and nutrients with ReBAR.