Ashwagandha — Frequently Asked Questions
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Frequently Asked Questions
How long does ashwagandha take to work?
How long does ashwagandha take to work?
Most clinical trials show measurable benefits within 4-8 weeks of consistent use. Some people report improvements in stress and sleep within 2 weeks. For testosterone and body composition effects, expect 8-12 weeks for noticeable changes. Ashwagandha works best as a daily supplement rather than an as-needed remedy.
Is ashwagandha safe to take every day?
Is ashwagandha safe to take every day?
Clinical trials lasting up to 12 weeks have shown daily ashwagandha use to be safe in healthy adults at doses of 300-600mg. However, cycling (e.g., 8 weeks on, 2 weeks off) is sometimes recommended due to limited long-term data. People with autoimmune thyroid conditions, pregnant women, and those on sedative medications should consult a healthcare provider first.
What is the difference between KSM-66 and Sensoril?
What is the difference between KSM-66 and Sensoril?
KSM-66 is extracted from the root only and standardized to 5% withanolides. It is the most clinically studied form with 22+ trials, and tends to be more energizing. Sensoril uses both root and leaf extract, is standardized to 10% withanolides, and tends to be more calming. For anxiety and stress, both are effective; for sleep, Sensoril may have a slight edge.
References
- Pratte MA, Nanavati KB, Young V, Morley CP (2014). An Alternative Treatment for Anxiety: A Systematic Review of Human Trial Results Reported for the Ayurvedic Herb Ashwagandha. Journal of Alternative and Complementary Medicine. DOI PubMed
- Lopresti AL, Smith SJ, Malvi H, Kodgule R (2019). An investigation into the stress-relieving and pharmacological actions of an ashwagandha extract. Medicine. DOI PubMed