Compare Formulas

Put up to 4 formulas side by side — dose-weighted nature, taste balance and channel reach, with the composition behind them.

Chai Hu Si Wu Tang Si Wu Tang

柴胡四物汤 · Chai Hu Si Wu Tang

四物汤 · Si Wu Tang

Energetics (dose-weighted)
Net nature
Cold Cool Neutral Warm Hot

Net slightly warm (+0.28)

From 100% of the weighed grams.

cold cool neutral warm

Grams by band: cold 4%, cool 29%, neutral 4%, warm 64%.

Pairs warm and cool. 64% of the weighed grams are warm or hot and 33% cool or cold — the net is their average, not the whole story.

Small but decisive: Huang Qin 9g (cold, 4% of the grams). Dose weighting nearly cancels a herb this small, but it may be what the formula is for.

Cold Cool Neutral Warm Hot

Net slightly warm (+0.50)

From 100% of the weighed grams.

cool warm

Grams by band: cool 25%, warm 75%.

Pairs warm and cool. 75% of the weighed grams are warm or hot and 25% cool or cold — the net is their average, not the whole story.

Taste
pungent sweet sour bitter
  • pungent 37%
  • sweet 34%
  • sour 9%
  • bitter 20%

From 100% of the weighed grams.

pungent sweet sour bitter
  • pungent 29%
  • sweet 46%
  • sour 13%
  • bitter 13%

From 100% of the weighed grams.

Channels reached
  • Liver 85%
  • Spleen 53%
  • Gallbladder 33%
  • Heart 30%
  • Pericardium 29%
  • Kidney 23%

Share of the grams entering each channel, from 100% of the weighed grams.

  • Liver 100%
  • Spleen 50%
  • Kidney 33%
  • Heart 25%
  • Pericardium 17%
  • Gallbladder 17%

Share of the grams entering each channel, from 100% of the weighed grams.

Left out None None
Composition
Chief herbs —
Shu Di Huang
Herbs 9 4
Total weight 240.0 g 36.0 g
Source
Classical source Collection of Writings on the Mechanisms of Illness, Suitability of Qi, and the Safeguarding of Life as Discussed in Basic Questions Tai Ping Hui Min He Ji Ju Fang
Dynasty — —

Energetics are dose-weighted from each herb's recorded nature, taste and channels; herbs without a record are left out, never counted as neutral, and a net nature is withheld when its chief herb has none. Classical formulas often pair warm and cool herbs on purpose — a net figure summarises the mix, it doesn't judge it.

Educational reference only — not medical advice. Blank cells mean nothing is recorded, not that a property is absent.