"Strength of the stallion" is a nickname in India for the herb as it has been used to strengthen the immune system after being sick and generally impart strength and vitality. It is specifically classified as a "rasayana" in Ayurvedic medicine, so is "used to promote physical and mental health, defend the body against disease and damaging environmental factors, and slow the aging process." Promoting better blood sugar and combatting tumors are further uses of ashwagandha(2). Two grams of root powder a day is a common standard dose in India(1).
Personal Product Favorite:
An ashwagandha-containing tonic
Sources:
1. "Ingredient Spotlight: Ashwagandha." Isagenix Health. Isagenix Worldwide, Inc. 25 Oct. 2017. Web. 17 Oct. 2020. https://www.isagenixhealth.net/ingredient-spotlight-ashwagandha/.
2. Axe, Josh. "10 Ashwagandha Benefits for the Brain, Thyroid and Muscles." Dr. Axe, Dr. Axe. 24 Aug. 2020. Web. 17 Oct. 2020. https://draxe.com/nutrition/ashwagandha-benefits/.