Manufacturer DirectNatural Ingredients Manufacturer

ISO9001ISO22000FDAHalalGMP certification30+ countries

L-Tyrosine Powder

Product Name:L-Tyrosine

Apperance:White Powder

CAS:60-18-4

Specification:98%

Place of Origin:Shaanxi, China

Brand Name:sheerherb

Application:Nutritional Supplements

MOQ:1Kg

Sample:Freely Offered

Storage:Cool Dry Place

Package:1kg/bag25kg/drum

 

 

 

 

 

 

Product Inquiry

Core Advantages of L-Tyrosine Powder:

  • Neurotransmitter Precursor L-Tyrosine serves as a precursor for multiple key neurotransmitters. These substances are closely linked to mood, stress response, cognitive function, and motivation.
  • Alleviating Acute Stress Responses 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.
  • Over-the-Counter and Easily Accessible As an OTC supplement, L-tyrosine powder allows for easy dosage adjustment and rapid absorption.
  • Potential Mood Support For low mood stemming from neurotransmitter imbalances, appropriate supplementation may help improve emotional well-being.

Functional Effects of L-Tyrosine Powder:

  • 1. Cognitive Function and Attention 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. Mood Regulation By supporting dopamine synthesis, it may indirectly improve motivation and positive emotions, particularly for mildly low-motivation states.
  • 3. Physiological Stress Support May help maintain neuroendocrine balance in extreme environments.
  • 4. Thyroid Function Support L-Tyrosine is a precursor for thyroid hormone synthesis (T3, T4).
ITEM STANDARD TEST RESULT CONCLUSION
Assay 98.5% - 101.5% 99.27% Complies
Physical & Chemical
Appearance White Crystalline Powder White Crystalline Powder Complies
Identification Infrared Absorption Complies Complies
Specific rotation [α]D²⁵ -9.8° ~ -11.2° -10.67° Complies
Fe (Iron) ≤ 0.003% Complies Complies
Sulphate ≤ 0.04% Complies Complies
Chloride ≤ 0.04% Complies Complies
Loss on Drying ≤ 0.3% 0.15% Complies
Ash ≤ 0.4% 0.11% Complies
Heavy Metals
As (Arsenic) ≤ 1.0 ppm < 1.0 ppm Complies
Pb (Lead) ≤ 2.0 ppm < 2.0 ppm Complies
Cd (Cadmium) ≤ 1.0 ppm < 1.0 ppm Complies
Hg (Mercury) ≤ 0.1 ppm < 0.1 ppm Complies
Microbiological Test
Total Plate Count ≤ 1,000 cfu/g Complies Complies
Yeast & Mold ≤ 100 cfu/g Complies Complies
E. Coli Negative Negative Complies
Salmonella Negative Negative Complies
Staphylococcus aureus Negative Negative Complies
   

Product Inquiry

WhatsApp +86-17782867973