Maiwei Dihuang Wan

Maiwei Dihuang Wan (simplified Chinese:麦味地黄丸; traditional Chinese:麥味地黃丸) is a blackish-brown pill used in Traditional Chinese medicine to "nourish the kidney to receive qi". It tastes slightly sweet and sour.

It is "contraindicated in children under 13 years old, pregnant women, weak persons and patients with heart disease, severe tracheitis and hypertension". In addition, this pill is "unsuitable for long term use", and "overdosage is strongly discouraged". Each pill weighs about 0.6 grams.