02Research · the evidence map
The evidence map
27 supplements and practices so far, against 58 markers. More are added as their research is compiled. Ask a question or pick a body system; each square is one link, drawn in its evidence state. Hollow squares are gaps: nobody has studied that pair in people.
1,566Links checked
578 Supported · 37%
270 No effect · 17%
42 Conflicting · 3%
676 Not studied · 43%
Ask
Blood sugar · 25 of 27 compounds with studies · 4 markers · sorted by Blood pressure
Body system
Blood sugar
Compound
2 compounds have no human study on these markers: Lion's mane, PQQ.
Each link shows the strongest record in the dossier for that pair. Links are extracted from published studies by a model pipeline and graded A to D; records whose own notes say no usable human data exists count as not studied. Research summaries for education, not medical advice.