Why do some women find the astragalus plant more effective than others?

by Laura Koppel – US News & World Report (Canada).article title Astragalus root extracts can help with asthma – Canadian Medical Association (USA) article by Lauren Pascual – Health.com (USA).article by Linda Hsieh – Health & Science in Society (Canada, China) article title ‘Astragalus extract’ may help asthma sufferers improve their sleep quality article by […]