What does Liu Wei Di Huang Wan treat?

Liver and Kidney Yin deficiency

What does Zhi Bai Di Huang Wan treat?

Liver and Kidney Yin deficiency with Deficiency Heat

What does Zuo Gui Wan treat?

Liver and Kidney Yin / Yang deficiency with little or no heat

What does Er Zhi Wan treat?

Kidney and Liver Yin deficiency (does not bother digestion)

What does Shen Qi Wan treat?

Kidney Yang deficiency w/ cold

What does You Gui Wan treat?

Kidney Yin / Yang / Blood deficiency