How should 4-Aminobutanoic acid (CAS: 56-12-2) be stored?

4-Aminobutanoic acid (GABA) should be stored in a cool, dry, and dark place, ideally at 2-8°C. It is best kept in a sealed container to prevent moisture and air exposure. Avoid direct sunlight and ensure storage conditions maintain its stability and purity. Always store away from incompatible substances to prevent degradation or contamination.