Ingredients:
Ban Lan Gen (Isatis Root, Radix Isatidis, 板兰根) extract granules at 5:1 concentration 100 g (3.53 oz).
At a final 5:1 concentration, 100 g granules is equal to 500 g (1.1 lb) dried herb.
This product contains no preservatives, no alcohol, no artificial flavor or color, no gluten, and no pharmaceuticals. A minimal amount of dextrin may have been added to adjust the extraction ratio to 5:1 and to enhance stability.

Functions:
Property:
In the term of traditional Chinese medicine (TCM),
Ban Lan Gen is bitter, cold.
The channels Ban Lan Gen influences are Heart, Lung, Stomach.

Action:
In the term of TCM, Ban Lan Gen:
1: Drains Heat, Relieves Fire Toxicity, Cools Blood, Benefits Throat.
2: Also for Damp Heat Jaundice.

Standard Dosage: 
Take 2 to 5 g granules daily in accordance with TCM. One teaspoon (included with the shipment) measures about 1.5 g granules.
The granules may be dissolved in hot water to serve as tea or mixed into yogurt.

Cautious Notes
Use single Chinese herbs or herbal extracts with caution. Professional advice is suggested. In TCM, Chinese herbs are mostly combined in the context of formulas to enhance each other's desirable action and to minimize any potential side effect.