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The Science

Absorption is the whole game.

A supplement only matters if your body can actually use it. These explainers walk through the delivery science behind what we make — in plain language, with the research attached.

How we read the research

We build around one stubborn fact: a nutrient you can't absorb is a nutrient you didn't really take. That's the lens for everything here.

Each explainer distinguishes what's well-established from what's still preliminary — and links the studies so you can read them yourself. We're not here to make medical claims. We're here to show our work.

These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure, or prevent any disease. This page is educational and is not medical advice — talk to a licensed clinician about your own situation.