A traditional formula for hot flushes, menopause, hyperthyroidism

Clear Root Fire (Zhi Bai Di Huang Wan) is a traditional Chinese herbal formula that supports the body when deeper depletion gives rise to heat, dryness, and restlessness. Based on Nourish Root Yin, with added heat-clearing herbs, it was recorded in Jing Yue Quanshu (Complete Works of Jingyue) by Zhang Jingyue in 1624. It has long been used when the body feels run down, but heat symptoms such as hot flushes, night sweats, dryness, and irritability continue to rise.

When to use it

In Traditional Chinese Medicine, practitioners choose Clear Root Fire when the body’s cooling and moistening reserves have become depleted. When this happens, internal heat can rise more easily. Sleep may feel disturbed. The mouth and throat may feel dry. The body may also feel warm, restless, or overheated, especially later in the day or at night.

Many choose this formula during menopause, andropause, long-term dryness, heat after chronic illness, or patterns where deeper weakness and rising heat appear together. It suits those who want support when the body feels both depleted and overheated at the same time. The live page also positions it for menopausal hot flushes, hyperthyroidism, recurrent cystitis, vaginal itching, shingles aftercare, and genital damp-heat symptoms.

Why it stands out

What makes Clear Root Fire so useful is its balanced approach. It does not simply cool the body. It also supports the deeper reserves that help the body regulate heat properly over time. This makes it especially helpful when heat signs come from long-term depletion rather than short-term excess. For that reason, it remains a trusted choice for natural support with hot flushes, night sweats, dryness, and irritability.

Research

Research on Clear Root Fire has highlighted its possible role in menopausal support, hormonal balance, dryness, spontaneous sweating, and other long-standing heat patterns linked to depletion. Studies have also explored its relevance in hyperthyroidism, tinnitus, diabetes, nephrotic syndrome, and male reproductive complaints, showing how broadly this pattern can affect the body. This helps explain why the formula remains so useful when deeper weakness and rising heat appear together.

Important to know

Avoid Clear Root Fire in cases of Yang deficiency, exterior conditions, high fever, or alternating chills and fever. Use caution in those with weak digestion, loose stools, or Spleen deficiency, as the formula can feel heavy for some.