This product provides a well-rounded Vitamin C supplement by combining 500mg of Ascorbic Acid with citrus bioflavonoids and rose hips. Nutritionists often highlight the importance of these co-factors, as they are naturally found alongside Vitamin C in whole foods and are believed to enhance its absorption, utilization, and antioxidant properties. This formulation effectively bridges the gap between pure synthetic ascorbic acid and more expensive whole-food versions, offering a comprehensive and highly bioavailable option. The very low price per serving for a large container makes it an exceptional value, evidenced by its consistently high positive reviews.