Also known as: Magnolia bark extract (isolated)
Isolated magnolia bark compound with potent GABA-A effects. More specific than whole bark.
Safe for regular use
Anxiety, sleep
We haven’t curated landmark studies for Honokiolyet — one-click into the primary literature here. PubMed (RCTs) is usually the highest-signal starting point.
Active compound from magnolia bark
Avoid
No concerns
Other ingredients in the Sleep category.
Formulate Research Team. (2026, September). Honokiol — Evidence-Based Supplement Guide. Formulate Supplement Encyclopedia. https://app.formulate-health.app/learning/supplements/honokiol
Educational content based on published research and our scoring methodology. Not medical advice — consult a qualified healthcare provider before starting, stopping, or changing supplements, especially if you take medications, are pregnant, or have a medical condition.