TrueDark sleep glasses
TrueDarkOwns / invested in brandPuts them on around 8 p.m.
Asprey wears TrueDark glasses in the evening as part of his wind-down and says he started the company himself.
“I started my own company, TrueDark®, which makes glasses specifically designed to help you get better sleep.”Dave Asprey
Source: This Biohacker's Nightly Routine Gives Him The Sleep Quality Of A 20-Year-Old (article, 29 Jan 2025)