Question
Is L-Ornithine legit?
In context of L-Ornithine·Mixed evidence52/100
In our editorial model, L-Ornithine maps to a Mixed evidence verdict at 52/100 overall (evidence 48/100, safety 76/100, hype gap 56/100). Amino acid in urea cycle; fatigue and athletic recovery claims have thin human evidence.
Full ingredient file
This page is a short answer. Mechanisms, dosing notes, sources, and the rest of the verdict live on the hub for L-Ornithine.
Open L-Ornithine verdictOther questions on L-Ornithine
A few more focused pages for the same ingredient (we keep lists short on purpose).