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Polvere di L-tirosina

Product Name:L-tirosina

Apperance:Polvere bianca

CAS:60-18-4

Specification:98%

Place of Origin:Shaanxi, China

Brand Name:sheerherb

Application:Supplementi nutrizionali

MOQ:1Kg

Sample:Offerto liberamente

Storage:Posto asciutto fresco

Package:1kg/bag25kg/drum

 

 

 

 

 

 

Richiesta di prodotto

Core Advantages of L-Tyrosine Powder:

  • Precursore del neurotrasmettitore L-Tyrosine serves as a precursor for multiple key neurotransmitters. These substances are closely linked to mood, stress response, cognitive function, and motivation.
  • Alleviare le risposte acute allo stress 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.
  • Da banco e facilmente accessibile As an OTC supplement, L-tyrosine powder allows for easy dosage adjustment and rapid absorption.
  • Potenziale supporto dell'umore For low mood stemming from neurotransmitter imbalances, appropriate supplementation may help improve emotional well-being.

Functional Effects of L-Tyrosine Powder:

  • 1. Funzione cognitiva e attenzione 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. Regolazione dell'umore By supporting dopamine synthesis, it may indirectly improve motivation and positive emotions, particularly for mildly low-motivation states.
  • 3. Supporto allo stress fisiologico May help maintain neuroendocrine balance in extreme environments.
  • 4. Supporto alla funzione tiroidea L-Tyrosine is a precursor for thyroid hormone synthesis (T3, T4).
ARTICOLO STANDARD RISULTATO DELLA PROVA CONCLUSIONE
Saggio 98.5% - 101.5% 99.27% Conforme
Physical & Chemical
Aspetto Polvere cristallina bianca Polvere cristallina bianca Conforme
Identificazione Assorbimento degli infrarossi Conforme Conforme
Specific rotation [α]D²⁵ -9.8° ~ -11.2° -10.67° Conforme
Fe (Iron) ≤ 0.003% Conforme Conforme
Solfato ≤ 0.04% Conforme Conforme
Cloruro ≤ 0.04% Conforme Conforme
Perdita all'essiccazione ≤ 0.3% 0.15% Conforme
Cenere ≤ 0.4% 0.11% Conforme
Metalli pesanti
As (Arsenic) ≤ 1.0 ppm < 1.0 ppm Conforme
Pb (Lead) ≤ 2.0 ppm < 2.0 ppm Conforme
Cd (Cadmium) ≤ 1.0 ppm < 1.0 ppm Conforme
Hg (Mercury) ≤ 0.1 ppm < 0.1 ppm Conforme
Test microbiologico
Conteggio totale delle piastre ≤ 1,000 cfu/g Conforme Conforme
Yeast & Mold ≤ 100 cfu/g Conforme Conforme
E. Coli Negativo Negativo Conforme
Salmonella Negativo Negativo Conforme
Stafilococco aureo Negativo Negativo Conforme
   

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