A nutritional fortifier，synthesize neurotransmitters (dopamine, adrenaline, etc.)
Regulating emotions and stress responses. Improve athletic performance and energy
It can be used in functional foods and beverages, medicines and health products, animal feed, daily chemical products, etc
L-Tyrosine is a non-essential, aromatic amino acid with a polar side chain that plays a central role in protein biosynthesis and in the formation of key neurotransmitters. It serves as the biochemical precursor to catecholamines (dopamine, norepinephrine, epinephrine) and to thyroid hormones, making it important for neuroendocrine function and stress-responsive metabolism. L-Tyrosine is an effective nutritional fortificant for sports drinks, energy bars and specialized medical or dietary foods, and is particularly useful for supplementing the diets of athletes, vegetarians and other groups with elevated metabolic demands.
Specification
| Product Name | L -Tyrosine | ||
| Item | Specific | ||
| Sensory | Color | White | |
| Shape | Crystalline Podwer | ||
| Physical and Chemical indicators | Assay | 98.5%～101.5% | |
| Loss on drying | ≤0.30% | ||
| Residue on ignition | ≤0.40% | ||
| Specific rotation[a]p²5 | -9.8°~-11.2° | ||
| Arsenic | ≤1.5 ppm | ||
| Lead | ≤3 ppm | ||
| Cadmium | ﹤1 ppm | ||
| Iron | ≤30 ppm | ||
| Chloride | ≤400 ppm | ||
| Sulfate | ≤400 ppm | ||
| Heavy metals | ≤15 ppm | ||
| Mercury | <0.1 ppm | ||
| Microbiological Specification | Total plate count | ≤1000 CFU/g | |
| Yeast & mold | ≤100 CFU/g | ||
| Single impurity | ≤0.50% | ||
| Total impurities | ≤2.00% | ||
| E.Coli | Negative | ||
| Coliforms | In 25 g n.d. | ||
| Staphylococcus aureus | In 25 g n.d. | ||
| Salmonella | In 25 g n.d. | ||
| Packing | Cardboard Drum | 25kg/Drum | |
