Classical Formula Glossary
Da Yuan Yin (Reach the Source Drink) 達原飲
| Formula Type | Formulas that Harmonize | 
| Diagnosis | Foul turbidity obstructing membrane source and constraining Yang, clear heat, regulate Qi, transform dampness | 
| Action | Opens the membrane source by thrusting out pathogens, clears away filth, transforms turbidity | 
| Indication | Alternating fever and chills (both strong) occurring 1-3 times per day at irregular intervals, stifling sensation in chest, nausea or vomiting, headache, irritability, scanty, turbid, yellow urine. T: deep-red edges, thick, foul, pasty coat; P: wiry and rapid, neither floating or submerged | 
| Remarks | This is a half-interior, half-exterior condition; unsuitable for treating damp-warmth disorders where heat signs are stronger than damp signs or for lurking heat and constrained dampness | 
| Ingredients | Huang Qin (Organic) (6 g) Bai Shao (tested) (6 g) Gan Cao (tested) (3 g) | 
This information is a reference tool for Chinese herbal studies. It is not intended to replace professional medical advice. Please consult a primary health professional if you require health advisory.
