How does the Vitamin C concentration in black currants compare directly to oranges?

Black currants contain substantially more Vitamin C per serving than oranges

Black currants are distinguished nutritionally by their unusually high concentration of Vitamin C, also known as ascorbic acid. When measured on a per-serving basis against commonly cited high-Vitamin C fruits, such as oranges, black currants significantly surpass them in content. This high level of dietary Vitamin C is critical because it is a water-soluble vitamin that humans cannot synthesize internally; therefore, it must be obtained consistently through diet to support vital functions. Its abundance in black currants makes the fruit an extremely efficient source for meeting daily requirements necessary for immune defense and collagen production.