Blue light blocking glasses by Dave Asprey

TrueDark helps you take control of your light exposure—day or night—so your natural circadian rhythm can thrive. Think of TrueDark eyewear as noise-canceling headphones for your eyes. It's time to Stop Junk Light® and protect your mind and body from the chaos and disruption of modern light.


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WHAT IS JUNKLIGHT?

Light affects more than just your eyes. The wrong kind of light at the wrong time sends your brain the wrong signals. That’s junklight. 

Junklight floods your world through LEDs, CFLs, screens, and overheads. Phones. Laptops. Gyms. Airports. All blast the toxic blue, green, and violet light wavelengths that scramble your internal clock also known as your circadian rhythm.   

The result? Junk sleep. Junk energy. Junk focus. 

Junklight hijacks your biology by suppressing melatonin and keeping your brain stuck in “go mode”. That’s why you're tired, overstimulated, and wired when you should be ready to rest. 

The TrueDark Solution

These aren't trendy blue blockers. TrueDark is a complete light management system built to protect your brain from modern light chaos. Each lens filters very specific wavelengths that disrupt biology at different times of day—blue light—as well as violet and green. Twilights are backed by EEG data that shows actual brainwave shifts from overstimulated (beta) to relaxed (alpha) to sleep-ready (delta). 

  • DAYLIGHTS

    Yellow lenses block 75% of blue light during the day to fight fatigue without killing focus. Ideal for screen and artificial indoor lighting. Wear Daylights from mid-morning to early evening.

  • SUNSETS

    Gradient red to amber lenses block 99% of blue light and 93–73% of green light to help your brain descend into rest mode. Wear Sunsets in the early evening and up to 30 minutes before bed.

  • TWILIGHTS

    Red lenses shut down 99% of blue, green, and violet light wavelengths to mimic complete darkness. Wear Twilights 30 minutes before bed to protect melatonin and support deeper sleep.

Your brain listens to light. It's time to change the message.