Ashwagandha (Withania somnifera) is an ancient adaptogenic herb that has been used in Ayurvedic medicine for over 3,000 years as a rejuvenating tonic. Its name translates to "smell of horse" in Sanskrit, reflecting both its earthy aroma and the traditional belief that it imparts the strength and vitality of a stallion. Modern research has validated many of its traditional uses, particularly its ability to help the body adapt to physical and mental stress by regulating cortisol levels. Today, ashwagandha is widely used to reduce anxiety, improve sleep quality, enhance athletic performance, support healthy testosterone levels in men, and sharpen cognitive function. It also supports immune health, reduces inflammation, and improves blood sugar and cholesterol markers. Its bioactive compounds, called withanolides, are responsible for most of these effects. It's typically taken as a standardized root extract (such as KSM-66 or Sensoril) in doses of 300–600mg daily, with benefits building gradually over 8–12 weeks of consistent use.
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