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Nutrition

Sage Cognition Herb Evidence Limits

Sage cognition herb evidence limits: extract trials in older adults show modest signals—kitchen sage is not a brain supplement, and oil doses are toxic.

Sage cognition herb evidence limits note small trials of Salvia officinalis and S. lavandulaefolia extracts for memory scores in older adults—effect sizes are modest, durations short, and culinary sage in stuffing does not equal standardized extracts.

High-dose thujone in essential oil is neurotoxic; stick to food amounts. Not a nootropic replacement for sleep, movement, or clinical cognitive care.

Ohga cautions sage extract stacks when focus tags lag but sleep debt and step counts are unchanged. This is general wellness context, not a substitute for individualized medical advice.

Common questions

  • Does burning sage incense improve cognition?

    No reliable human evidence—aroma rituals differ from studied oral extracts. Prioritize sleep, walks, and clinician care for memory concerns.

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