Tinctures & Extracts
of Use] [Disclaimer]
Main active ingredient in Feverfew is Parthenolide.
Feverfew is used In natural remedies for reducing fever, relieving painful menstruation,
reducing swelling in rheumatism and against migraine.
Supercritical CO2 - By supercritical fluid extraction with natural carbon dioxide,
no solvent residues, no inorganic salts, no heavy metals, no reproducible microorganisms
Parthenolide: 1% to 20 % [To specification]
Description: brown, viscous liquid
Standardised Extraction - Extracted media is ethanol, and spray dried to produce
Parthenolide: upto 0.9% [To specification]
Description: light brown fine powder
Liquid extraction - Herb is diluted in ethanol to make liquid alcoholic extract
Concentration: 1:3 in 25% ethanol
Parthenolide: Not tested
Description: Dark brown liquid
Herbal Powder - Grinder and milled to make a standard powder.
Description: Brown powder.