The science
Proof you can check.
Most supplements sell hope. Agen scores every formula on the systems it supports, grades it by the strength of the real evidence, and shows its work.
Agen score
Scored across seven systems.
Each formula is rated 0–10 on every system it touches, so you shop by the outcome you want, not by the loudest label. Tap a system to explore it.
How the Agen score works
From the ingredients to a number you can trust.
Three things decide a formula's Agen score, and you can see all of them before you buy.
1. Rated per system
We score the formula 0–10 on every Agen-score system it affects, from its ingredients and their studied effects.
2. Weighted by evidence
Each rating is weighted by how strong the proof is. Consistent human trials count for far more than early signals.
3. Honest about dose
Only what is actually in your bottle, at the doses real studies used, earns points. No fairy dusting.
Illustrative. Every product page shows that formula's real Agen score and evidence tier.
Evidence, graded
We grade the proof, not the promise.
Backed by consistent human trials. The claim is well supported.
Promising early human or mechanistic evidence, still maturing.
Traditional use or early signals. We say so, plainly.
How we grade
Honest by design.
Structure & function only
We describe how an ingredient supports the body. No disease claims, ever.
Real doses, real forms
The dose and form on the label match the studies we cite. No fairy dusting.
Third-party tested
Every batch is independently tested for purity and potency before it ships.
In the app
See every score, before you buy.
The Agen app shows each formula's Agen scores and evidence tier next to your own biomarkers, so you can see what's likely to move the needle for you.
Shop the science.
Browse by the system you want to support, every formula graded in the open.
These statements have not been evaluated by the FDA. Agen products are not intended to diagnose, treat, cure or prevent any disease.