Hard Capsules

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Rachel, 37, struggled with 3 AM wake‑ups and racing thoughts. Her yoga teacher recommended ashwagandha—an Ayurvedic adaptogen used for thousands of years.

Active compounds: withanolides, which modulate the HPA axis, influence cortisol, and support GABAergic relaxation.

Clinical evidence: A 2021 review of 7 studies (491 adults) showed ashwagandha significantly reduced stress, anxiety, insomnia, fatigue, and serum cortisol versus placebo. A 2025 trial found 125mg daily improved perceived stress, anxiety, and sleep quality. In 150 adults with sleep issues, sleep quality improved by 72% vs. 29% for placebo.

DUOZI Ashwagandha Capsules: 300mg root powder + 5mg BioPerine® for absorption, 60 capsules/bottle, 1 daily. Rachel noticed fewer racing thoughts after six weeks.