L-tirozīna pulveris
Product Name:L-tirozīns
Apperance:Balts pulveris
CAS:60-18-4
Specification:98%
Place of Origin:Shaanxi, China
Brand Name:sheerherb
Application:Uztura bagātinātāji
MOQ:1Kg
Sample:Brīvi Piedāvāts
Storage:Vēsa, sausa vieta
Package:1kg/bag25kg/drum
Core Advantages of L-Tyrosine Powder:
- Neirotransmitera prekursors L-Tyrosine serves as a precursor for multiple key neurotransmitters. These substances are closely linked to mood, stress response, cognitive function, and motivation.
- Akūtas stresa reakcijas mazināšana Research indicates that supplementing with L-Tyrosine during short-term high-pressure environments may help maintain cognitive flexibility and working memory, mitigating stress-induced cognitive decline.
- Bezrecepšu un viegli pieejams As an OTC supplement, L-tyrosine powder allows for easy dosage adjustment and rapid absorption.
- Potenciāls garastāvokļa atbalsts For low mood stemming from neurotransmitter imbalances, appropriate supplementation may help improve emotional well-being.
Functional Effects of L-Tyrosine Powder:
- 1. Kognitīvā funkcija un uzmanība Performance under stress: L-tyrosine demonstrates effects in slowing cognitive decline, potentially enhancing attention and task-switching abilities. Limitations: Effects may be less pronounced in well-rested individuals, primarily targeting stress states.
- 2. Garastāvokļa regulēšana By supporting dopamine synthesis, it may indirectly improve motivation and positive emotions, particularly for mildly low-motivation states.
- 3. Fizioloģiskā stresa atbalsts May help maintain neuroendocrine balance in extreme environments.
- 4. Vairogdziedzera funkcijas atbalsts L-Tyrosine is a precursor for thyroid hormone synthesis (T3, T4).
| ITEM | STANDARTS | TESTA REZULTĀTS | SECINĀJUMS |
|---|---|---|---|
| Pārbaude | 98.5% - 101.5% | 99.27% | Atbilst |
| Physical & Chemical | |||
| Izskats | Balts kristālisks pulveris | Balts kristālisks pulveris | Atbilst |
| Identifikācija | Infrasarkanā absorbcija | Atbilst | Atbilst |
| Specific rotation [α]D²⁵ | -9.8° ~ -11.2° | -10.67° | Atbilst |
| Fe (Iron) | ≤ 0.003% | Atbilst | Atbilst |
| Sulfāts | ≤ 0.04% | Atbilst | Atbilst |
| Hlorīds | ≤ 0.04% | Atbilst | Atbilst |
| Zudumi žāvējot | ≤ 0.3% | 0.15% | Atbilst |
| Pelni | ≤ 0.4% | 0.11% | Atbilst |
| Smagie metāli | |||
| As (Arsenic) | ≤ 1.0 ppm | < 1.0 ppm | Atbilst |
| Pb (Lead) | ≤ 2.0 ppm | < 2.0 ppm | Atbilst |
| Cd (Cadmium) | ≤ 1.0 ppm | < 1.0 ppm | Atbilst |
| Hg (Mercury) | ≤ 0.1 ppm | < 0.1 ppm | Atbilst |
| Mikrobioloģiskais tests | |||
| Kopējais šķīvju skaits | ≤ 1,000 cfu/g | Atbilst | Atbilst |
| Yeast & Mold | ≤ 100 cfu/g | Atbilst | Atbilst |
| E. Coli | Negatīvs | Negatīvs | Atbilst |
| Salmonella | Negatīvs | Negatīvs | Atbilst |
| Staphylococcus aureus | Negatīvs | Negatīvs | Atbilst |


