Learn — Ashwagandha Benefits

Abstract Summary Objective To summarize the effects, timeline, and safety profile of ashwagandha (Withania somnifera) supplementation based on clinical evidence. Context Ashwagandha, a traditional Ayurvedic adaptogen, has gained popularity in Western wellness culture for stress reduction, sleep support, and hormonal balance, prompting closer examination of what users can realistically expect. Methods Used Approach A review of randomized controlled trials, systematic reviews, and meta-analyses was conducted, focusing on stress, cortisol, sleep, and adverse effect outcomes. Data Collection Sources included NIH Office of Dietary Supplements and NCCIH fact sheets, peer-reviewed meta-analyses, and case reports on liver safety, drawn from PubMed and related...

  Ancient Wisdom + Modern Science | Daily Nutra Why your sleep aid isn't working: best herbs for deep, restorative sleep By the Daily Nutra Research Team  |  Updated June 2025 Millions of people take melatonin, pop a diphenhydramine, or drink chamomile tea — and still wake at 3am, groggy and wired. The problem is rarely a lack of sleep hygiene tips. It's biology. Specifically, it's an overactivated stress response that pharmaceutical and over-the-counter sleep aids are not designed to address. The herbs that genuinely move the needle on sleep quality do so by targeting the root neuroendocrine disruptions that...

Ancient Wisdom + Modern Science | Daily Nutra KSM-66 Ashwagandha and Cortisol: The Hidden Connection to Stubborn Belly Fat and Anxiety By the Daily Nutra Research Team  |  Updated June 2026 If you've been eating well, exercising regularly, and still can't shake that layer of fat around your midsection — or if anxiety seems to shadow you no matter how much you manage your lifestyle — the answer may not be in your diet or your workout. It may be in your hormones. Specifically, it may be in your cortisol.Chronic cortisol elevation — driven by modern psychological stress — is...

Abstract Summary Objective  To investigate the effects of ashwagandha root extract on serum testosterone and inflammatory markers in healthy adults following resistance training. Context  Ashwagandha's ability to increase testosterone in men and reduce cortisol is expected to promote muscle development, while its antioxidant and anti-inflammatory properties may support muscle recovery. Methods Used Approach  A prospective, randomized, double-blind, placebo-controlled study in 80 healthy male and female adults (18–45 years). Participants received 300 mg ashwagandha root extract or starch placebo twice daily for 8 weeks alongside a resistance training program. Data Collection  Assessments included serum testosterone (total and free), CD4 cell counts,...