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Common reports include: Waking fewer times during the night Feeling more refreshed upon waking Improved daytime energy and mood Reduced stress reactivity Better recovery from exercise The stress-modulating effects often become noticeable during this window as cortisol patterns normalize

But the clinical evidence base is thinner than the marketing suggests, and critical questions about skin penetration, optimal formulation, and long-term outcomes remain unanswered

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Funding This research did not receive funding