• Red Clover Extract
  • Red Clover Extract

Red Clover Extract


【Apperance】: Brown-yellow fine powder

【Specification】:30:1、10:1 (Isoflavones ≥ 8% by HPLC)
【Mesh】:80-100 meshes
【Main ingredients】:Isoflavones、Biochanin A、Formononetin、Daidzein、Genistein、Formonontin、Sissotrin、Daidzin、Genistin

【Storage conditions】: This product should be sealed and shaded, avoid high temperature, and store in a dry, cool and well-ventilated place
【Shelf life】: 24 months

Item Specification Method Result Method
 Physical and Chemical Property
 Appearance Brown Powder Conforms Visual
 Particle Size ≥95% through 80 mesh Conforms Screening
 Residue on Ignition ≤5g/100g   3.52g/100g 3g/550℃/4hrs
 Loss on Drying ≤5g/100g 3.05g/100g 3g/105℃/2hrs
 Identification Conforms with TLC Conforms TLC
 Content: Red clover isoflavones ≥ 40% 40.12% HPLC
 Residue Analysis
 Heavy Metals   ≤10mg/kg    Conforms  
 Lead (Pb) ≤3.00mg/kg   Conforms ICP-MS
 Arsenic (As) ≤2.00mg/kg   Conforms ICP-MS
 Cadmium (Cd) ≤1.00mg/kg Conforms ICP-MS
 Mercury (Hg) ≤0.50mg/kg   Conforms ICP-MS
 Microbiological Tests  
 Total Plate Count ≤1000cfu/g 200cfu/g AOAC 990.12
 Total Yeast & Mold  ≤100cfu/g 10cfu/g   AOAC 997.02
 E.Coli. Negative/10g Conforms AOAC 991.14
 Salmonella Negative/10g Conforms AOAC 998.09
 S.aureus Negative/10g   Conforms AOAC 2003.07
 Product Status
 Conclusion: Sample Qualified.
 Shelf Life: 24 months under the conditions below and in its original packaging.