Nicotine?

The most addictive, misunderstood, and strangely powerful substance on the planet:

Nicotine.

Elite athletes and high performers have used it for decades.

Here’s what it is, what it does to your brain—and how you can use it safely (according to science): pic.twitter.com/15FP9cr4OG

— Grease The Wheelz (@GreaseTheWheelz) May 30, 2025