How many grams of Huang Qi are included in Dang Gui Liu Huang Tang?

• A. 6-12 g
• B. 12-24 g
• C. 24-36 g
• D. 9-18 g

Answer: (B)

In this formula, Huang Qi is the main herb that tonifies qi, so it’s dosed in a substantial amount to support a deficient pattern while still harmonizing with the other ingredients. The typical range used is 12–24 g, which stevig provides enough qi reinforcement to work with the blood-nourishing action of Dang Gui and the heat/fluids-modulating effects of the other components without tipping the balance toward excess heat or dampness. Using less than 12 g would not sufficiently strengthen qi, whereas more than 24 g could overwhelm the formula and disrupt harmony with the other herbs. Therefore, 12–24 g is the standard range for Huang Qi in Dang Gui Liu Huang Tang.