Hu Qian Wan Granules

TCM Formula Profile: Hu Qian Wan (虎潜丸)

English Name: Phellodendron & Terrapin Decoction
Category: Tonify Yin
TCM Function: Nourishes Liver and Kidney Yin, clears deficient heat, strengthens sinews and bones.

Traditional Indications:

Hu Qian Wan is traditionally used for Liver and Kidney Yin Deficiency with Empty Heat, often seen in chronic conditions marked by:

• Weakness and soreness of the lower back and knees
• Wasting of leg muscles
• Difficulty walking or standing
• Sensation of heat in the bones (steaming bone disorder)
• Night sweats
• Tidal fever
• Red tongue with little or no coating
• Thready, rapid pulse

This formula is particularly relevant for patterns involving atrophy syndrome (Wei Syndrome) or degenerative conditions related to aging, chronic illness, or long-term Yin depletion.

Key Herb Functions:

• Gui Ban (Plastrum Testudinis) and Huang Bai (Phellodendron Bark): Anchor Yang and clear deficient heat while nourishing Kidney Yin.
• Shu Di Huang (Prepared Rehmannia) and Zhi Mu (Anemarrhena): Strongly tonify Yin and moisten dryness.
• Huai Niu Xi (Achyranthes): Tonifies Liver and Kidney, strengthens tendons and bones, and promotes blood circulation to treat atrophy.
• Bai Shao (White Peony), Dang Gui, and Suo Yang: Nourish blood, support muscle tone, and address weakness.
• Chen Pi, Gan Jiang, and other assistants: Regulate digestion and support the Spleen to prevent cloying from rich tonics.

Applications in Modern Practice:

Hu Qian Wan is often used to support musculoskeletal degeneration, post-stroke recovery, osteoporosis, or age-related mobility issues that are rooted in Yin deficiency with internal heat.