Nutrient Database

L-Histidine

amino acid

Approved

General information about nutrients. No diagnosis, no medical advice. If you take medication, are pregnant or have a medical condition, talk to your doctor before taking supplements.

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Overview

Semi-essential amino acid and precursor to histamine and carnosine.

Top 5 food sources

Tunabeefchickentofulentils
Expert consensus: Moderate

Essential in diet. Supplementation mainly relevant for carnosine production.