Amino acid derivative
Ornithine
Ornithine is an amino acid that the body makes from arginine. It is part of the urea cycle and is not used to build proteins.
Also listed as L-Ornithine
Effects by health goal
Open an effect to see the studies behind its rating. Bars show the size of the effect; the letter grades the evidence.
Organ Function1 effect
Immune Support1 effect
No study is linked to this rating.
Sleep1 effect
No study is linked to this rating.
Gut Health1 effect
No study is linked to this rating.
Cognition1 effect
No study is linked to this rating.
Longevity1 effect
No study is linked to this rating.
Essential Health1 effect
No study is linked to this rating.