California Poppy- Clinical
- GIOIman
- Aug 19, 2025
- 1 min read

California Poppy for Nervous System Balance and Recovery Readiness
Study 1: Hanus et al., Curr Med Res Opin (2004) — Anxiety in General Practice
Design: Double-blind, placebo-controlled.
Formula: California Poppy (20 mg) + Crataegus oxyacantha (75 mg) + magnesium (75 mg), twice daily for 3 months.
Outcome: Significant reductions
in Hamilton Anxiety Scores vs placebo; well tolerated. (No serious AEs reported.)
Study 2: Ait Abdellah et al., Integr Med Res (2019) — Adjustment Insomnia
Design: Observational trial in adults with insomnia.
Formula: California Poppy + Valeriana officinalis, up to 4 tablets nightly for 4 weeks.
Outcome: Sleep efficiency improved from 78% to 85%, fewer awakenings, and anxiety scores cut nearly in half. One mild AE in 1/36: nocturnal pollakiuria (night-time frequent urination); did not lead to discontinuation.
GIOI Perspective: California poppy is not about sedation—it’s about controlled calm. When muscles are firing at full intensity, the nervous system is under stress. This herb’s ability to smooth out the neural load makes it an ally for athletes who need to reset quickly between training sessions, for patients managing high sympathetic tone, and for anyone whose recovery depends on high-quality sleep and reduced baseline tension.




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