γ aminobutyric acid (GABA) is widely found in seeds, rhizomes and tissue fluids of plants. It is also distributed in the nervous tissues of animals.
GABA is an important inhibitory neurotransmitter involved in a variety of metabolic activities.
For functional foods, health products, and dietary nutritional supplements. In addition to powdered raw materials, gummies, softgels, oral liquids, tablets and other forms of products are available.
| Item | Specification | Test result |
| Physical Contro | ||
| Appearance | White Powder | Conforms |
| Odor | Characteristic | Conforms |
| Taste | Characteristic | Conforms |
| Purity | 99% | Conforms |
| Loss on Drying | ≤5.0% | Conforms |
| Ash | ≤5.0% | Conforms |
| Particle size | 95% pass 80 mesh | Conforms |
| Allergens | None | Conforms |
| Chemical Control | ||
| Heavy metals | NMT 10ppm | Conforms |
| As | NMT 2ppm | Conforms |
| Pb | NMT 2ppm | Conforms |
| Cd | NMT 2ppm | Conforms |
| Hg | NMT 2ppm | Conforms |
| Microbiological Control | ||
| Total Plate Count | 10,000cfu/g Max | Conforms |
| Yeast & Mold | 1,000cfu/g Max | Conforms |
| E.Coli | Negative | Negative |
| Salmonella | Negative | Negative |