Sublime

Exposing my skin to ultraviolet B light made a difference in how I felt, but what made the biggest impact in midwinter was actually removing the eye shields for one minute out of the ten and exposing my eyes to a small amount of UVB light from the low-pressure bulbs in the lamp

so wear shorts and short sleeves if you’ll be outside. But when you’re going to be locked in an office with bad lighting, go for long sleeves to give your skin and your mitochondria a break. You don’t need to be perfect on this—just keep it in mind and lean in this direction. Soaking up some rays is cool when they come from the sun. It’s not so coo

more just a single bout of exercise will raise levels of Klotho.

I recommend no more than about 20 grams of fructose a day from any source for maximum cognitive function.

Our bodies rely on the Yellow system for survival. But tapping into it is metabolically costly, and keeps us from properly healing and restoring our bodies—not to mention properly enjoying our lives.