1. Medicine and food have the same origin, black nourishes black and rejuvenates vitality
2. Four black ingredients, black ingredients account for 50%
3. Medicine and food have the same origin ingredients account for 38% (black sesame, red date powder, yam, black mulberry)
2. High dietary fiber, high protein, rich in calcium and iron
3. Black hair, bright hair, brain health, bowel movement, especially suitable for mental workers and office workers.