Nature's Sunshine Black Walnut is a rich source of the trace mineral chromium and is also high in iodine. The ancient Greeks used the hulls to support the intestinal system and to treat skin infections. Herbalists classify black walnut as an astringent because it is rich in tannin, a toning substance. Due to its astringent qualities, black walnut may have the power to help the body protect itself from harmful agents, such as parasites.
Black walnut provides the same laxative action as cascara sagrada, but it works more subtly.
- Helps to maintain the intestinal system.
- Supports the immune system in its battle against invaders.
- May help to soothe irritated tissues.
- May enhance the tone of the skin.