Quick Answer To estimate the amount of silymarin in a standardized milk thistle extract, multiply the extract weight by the standardized percentage. For example, 250 mg...

Quick Answer A standardized ginkgo extract label gives more information than a simple “ginkgo” ingredient name. Look for the extract amount per serving, the plant part,...

Quick AnswerKey takeaway: a large front-label number such as 3000 mg or 7500 mg may describe a raw-herb equivalent, while a statement such as “standardized to...