Ayurveda: what the research says

Ayurveda has few good studies. Ashwagandha, one of its herbs, may ease stress and help sleep a little, but some products carry real risks.

What a session is

Ayurveda is a traditional health system from India. A practitioner looks at your diet, daily routine and lifestyle, and may suggest plant-based products and exercise.

What the research says

• Stress: Some preparations of ashwagandha, an Ayurvedic herb, may ease stress, a US health body says. Studies were small and used different products. Limited evidence · NCCIH, 2023
• Sleep: Some ashwagandha preparations may help sleep, but studies were small. Ayurvedic programmes as a whole have not been studied for sleep. Limited evidence · NCCIH, 2023 · NCCIH, 2019
• Worry and anxiety: Not studied well. For ashwagandha, the evidence on anxiety is unclear. No good evidence yet · NCCIH, 2023
• Low mood, back and neck pain, menopause and grief: There is little good research on Ayurveda for these. Most trials of Ayurvedic approaches are small or poorly designed. No good evidence yet · NCCIH, 2019 · NCCIH, 2023

More on each need: Handle stress better · Sleep better · Feel calmer

Is it safe?

Some Ayurvedic products have contained lead, mercury or arsenic, so avoid unlicensed products bought online; in the UK, look for the THR mark. The NHS advises against herbal medicines if you're expecting a baby, breastfeeding, have liver or kidney problems, or take certain medicines. Tell your doctor about everything you take, and don't stop prescribed medicine. NCCIH, 2019 · NHS, 2026 · NCCIH, 2023

Sessions on Sissoo complement medical care and never replace it. Please don’t stop or change any treatment without talking to your doctor. If you feel very low or think about ending your life, call your local emergency number now.

Checked 22 October 2026. Next check by April 2027. How we rate the evidence.