Appearance: brown powder Active ingredient: saponin Specifications: 40%-90% Latin name:Tribulus terrester Linn Part used: fruit Test method: uv Extract solvent: ethanol Molecular Formula:C51H84O22 Molecular Weight:1049.21 CAS Number: 90131-68-3 Function Widely used as diuretics; Increase blood testosterone level and muscle strength; Anti-aging; Anti-ischemic and narrow the scope of myocardial infarction; To lower cholesterol and blood pressure; To reduce lithiasis and urinary system disorders.