What I Take and Why

by Evan Sims

A working list, not a recommendation.

This is what I take, when I take it, and the rationale behind each one. The list has changed many times over the years and will keep changing. Treat it as a snapshot of one person’s experiment, not as advice. I’m sharing it because the most useful thing I’ve found when building my own regimen has been other people’s actual lists, with reasons.

The principles I keep coming back to are efficiency, effectiveness, and simplicity. Every supplement on this list earns its place by doing one specific thing — supporting cellular energy, cognition, gut health, recovery, sleep — and the timing matters as much as the molecule. Most of these are spread across the day to match absorption windows and what they’re meant to do.

This post is not sponsored. I have no financial interest in any of these brands. They’re what I use because they’ve held up over years of testing, not because anyone paid me to mention them.

See how this regimen has changed over time in the changelog below.

Waking (~6 AM)

Morning (~8 AM)

Midday (~1 PM w/ Meal)

Afternoon (~3 PM)

Evening (~5 PM)

Dinner (~7 PM w/ Meal)

Bedtime (~9 PM)

The regimen targets a few specific systems: hydration, mitochondrial function, metabolism, cognitive support, gut health, and recovery. The point isn’t to take as many supplements as possible. It’s to take the right ones at the right times for what they’re meant to do.

Supplements are one piece. The other pieces — sleep, nutrition, exercise, stress management — matter more, and no stack will compensate for getting those wrong. But once those are in place, the right supplements at the right times noticeably move the dial on how I feel, focus, and recover.

If you’re building your own regimen, the rule that works for me is to question everything, test what works, and remove what doesn’t. Get blood work. Talk to a clinician who actually reads it. Tailor it to your specific situation rather than copying anyone else’s list, including this one.

Health isn’t something you arrive at. It’s something you keep practicing.

Changelog

03/31/2025