Science

How we build our products

Step 1 — Read the literature

Before we touch a formulation, we read the most-replicated human trials on the active ingredient. Effect sizes. Doses used. Populations studied. If the evidence is thin, we don't make the product.

Step 2 — Choose the form that absorbs

Magnesium glycinate, not oxide. Methylated B12, not cyanocobalamin. Liposomal vitamin C when the dose matters. The cheap form is usually cheap for a reason.

Step 3 — Hit the studied dose

The most common reason a supplement doesn't work isn't the supplement — it's the dose. We use the amount that worked in the trial, not the amount that fits a cheaper pill.

Step 4 — Test the finished product

Third-party testing for label accuracy and contaminants on every batch. Certificates of Analysis available on request.

Step 5 — Be specific on the label

No proprietary blends. Every active ingredient, every dose, every form, listed.

What we don't claim

Supplements aren't drugs. They don't diagnose, treat, prevent, or cure disease. Our product copy describes what research has found in clinical trials — never what it will do for you specifically.

Questions about a specific formulation? Email hello@trynoll.com. We'll send you the studies.