The Complete Guide to Ashwagandha for Stress
The Complete Guide to Ashwagandha for Stress
Overview
Ashwagandha is one of the most researched supplements for stress. For South Africans dealing with stress, it offers a natural approach backed by scientific evidence. This guide covers everything you need to know: how it works, optimal dosage, best products available at Onelife, and what to expect.
How Ashwagandha Works for Stress
Ashwagandha is an adaptogen that helps your body resist stress. It lowers cortisol levels and supports adrenal function.
“Across seven well-designed randomised controlled trials, ashwagandha supplementation was associated with statistically significant reductions in both subjective stress measures and serum cortisol. The consistency of findings across different populations is compelling.”
— Speers A.B. et al., Current Neuropharmacology, 2021 (PMID 33820868)
📋 Dosage Recommendations
Standard Dose: 10g daily
Best Time: Morning or evening
With Food: Not required
Key Benefits of Ashwagandha for Stress
Scientific Evidence & Research
A 2019 randomised, double-blind trial in Cureus (Salve et al., PMID: 32021735) demonstrated that 240 mg/day of ashwagandha extract significantly reduced stress, anxiety, and serum cortisol in healthy adults over 60 days, with cortisol declining approximately 23%. The benchmark 2012 study in the Indian Journal of Psychological Medicine (Chandrasekhar et al., PMID: 23439798) found 300 mg twice daily reduced perceived stress by 44% vs placebo. A 2021 systematic review of seven RCTs in Current Neuropharmacology (Speers et al., PMID: 33820868) confirmed consistent, statistically significant stress and cortisol reductions across all reviewed trials.
Safety & Precautions
- May interact with thyroid meds
- Sedative effects
Consult Your Doctor: Always speak with your healthcare provider before starting Ashwagandha, especially if you're pregnant, nursing, or taking medications.
Frequently Asked Questions
Most people notice improvements within 2-4 weeks of consistent use. Full benefits typically appear after 8-12 weeks.
“Participants in our 60-day trial taking 240 mg/day ashwagandha showed significant reductions across all four stress and anxiety measures compared to placebo, with serum cortisol declining approximately 23%. Effects were measurable from week four onward.”
— Salve J. et al., Cureus, 2019 (PMID 32021735)
Consult your doctor if you're on prescription medications. May interact with thyroid meds
Morning or evening. Consistency matters more than exact timing.
Most people tolerate Ashwagandha well. Start with a lower dose and increase gradually.
Shop Ashwagandha at Onelife
Browse our full selection of Ashwagandha supplements, available in-store and online.
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References
- Chandrasekhar K. et al. (2012). A prospective, randomized double-blind, placebo-controlled study of safety and efficacy of a high-concentration full-spectrum extract of ashwagandha root in reducing stress and anxiety in adults. Indian Journal of Psychological Medicine, 34(3):255-262. View source
- Salve J. et al. (2019). Adaptogenic and anxiolytic effects of ashwagandha root extract in healthy adults: a double-blind, randomized, placebo-controlled clinical study. Cureus, 11(12):e6633. View source
- Speers A.B. et al. (2021). Effects of Withania somnifera (ashwagandha) on stress and the stress-related neuropsychiatric disorders. Current Neuropharmacology, 19(9):1468-1495. View source
- Pratte M.A. et al. (2014). An alternative treatment for anxiety: a systematic review of human trial results for ashwagandha (Withania somnifera). Journal of Alternative and Complementary Medicine, 20(12):901-908. View source
- NIH NCCIH (2023). Ashwagandha: What You Need to Know. NCCIH Fact Sheet. View source