Gui Ban - Tortoise Shell 龜板
Benefits kidneys, strengthens bones, sore back, and weak legs.
100g (3.5oz) of the concentrated granules extracted from 500g of the raw herbs.
Dissolve 1-2 grams in a cup of hot water to make a tea 2-3 times daily.
Tortoise shell (gui ban) (Chinemys reevesii).