
Eyewear designed to filter out short-wavelength light, often referred to as blue light. These glasses are used to reduce exposure to potentially disruptive light, especially in the evening, to support melatonin production and improve sleep quality.
I do wear short wavelength blocking glasses after I wouldn't say after sundown, but after dark. really helps my transition to sleep for obvious reasons.
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"Andrew Huberman mentioned wearing these glasses after dark to help with his transition to sleep, acknowledging their role in mitigating the impact of short-wavelength light on circadian rhythms."




