Sonne's Natural Source Vitamin C No 17 Description: Natural accompaning Synergists From Acerola: Tropical Island Berry Plus Wild Spanish Orange Our Natural Source Vitamin C tablets contain natural vitamin C derived from dehydrated juice of the acerola berry and wild spanish orange. These food sources provide the vitamin C complex (i.e., bioflavonoids and other synergistic nutrients), factors not present in supplements that use ascorbic acid (chemical form of vitamin C). Our Natural Source Vitamin C has a 100 mg equivalent of ascorbic acid per serving, supplying 110% of the Recommended Daily Allowance (RDA). However, the natural synergy of the vitamin...