Australian approved name (AAN): Sargassum fusiforme
Common names and synonyms: Brown algae; Hai zaoe
Mandatory component: Iodine
Warnings and Restrictions: Only for external use when the concentration of available iodine in the medicine (excluding salts derivatives or iodophors) is 2.5% or less.
Only for internal use when the medicine contains less than 300 micrograms of iodine per maximum recommended daily dose.
Allowable purpose of the ingredient: Active. Homeopathic