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SPECIFICATION SHEET

Product: ST. JOHN’S WORT HERB EXTRACT
 
Specifications:

Botanical Name:

Hypericum perforatum L.
Part of Plant used: Aerial / Flower
Raw Material/Final Extract Ratio: 5 – 7 / 1
Appearance: Reddish / brown, fine powder
Assay: > 0.30 % total hypericine, expressed as hypercin
> 3 % hyperforin
Water Content: < 5.0 %
Tapped Density: 0.4 to 0.6 g/ml
Particle Size: 60 – 80 Mesh
Extraction Solvent: 70 % ethanol
Heavy Metals: < 20 ppm
Carrier: Maltodextrin
Excipients/Additional Ingredients: < 0.5 % Collodial Anhydrous Silica
Preservatives: Negative
 
Microbiological Data:

Total Plate Count: < 3,000 cfu/g
Yeasts and Molds: < 100 cfu/g
Enterobacteria: < 100 cfu/g
E. Coli (in 1 g): Negative
Salmonella (in 10 g): Negative