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L-チロシンパウダー

Product Name:L-チロシン

Apperance:白い粉

CAS:60-18-4

Specification:98%

Place of Origin:Shaanxi, China

Brand Name:シアーハーブ

Application:栄養補助食品

MOQ:1Kg

Sample:無償提供

Storage:涼しい乾燥した場所

Package:1kg/bag25kg/drum

 

 

 

 

 

 

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Core Advantages of L-Tyrosine Powder:

  • 神経伝達物質前駆体 L-Tyrosine serves as a precursor for multiple key neurotransmitters. These substances are closely linked to mood, stress response, cognitive function, and motivation.
  • 急性ストレス反応の軽減 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.
  • 店頭販売で簡単にアクセス可能 As an OTC supplement, L-tyrosine powder allows for easy dosage adjustment and rapid absorption.
  • 潜在的な気分サポート For low mood stemming from neurotransmitter imbalances, appropriate supplementation may help improve emotional well-being.

Functional Effects of L-Tyrosine Powder:

  • 1. 認知機能と注意力 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. 気分の調整 By supporting dopamine synthesis, it may indirectly improve motivation and positive emotions, particularly for mildly low-motivation states.
  • 3. 生理的ストレスのサポート May help maintain neuroendocrine balance in extreme environments.
  • 4. 甲状腺機能のサポート L-Tyrosine is a precursor for thyroid hormone synthesis (T3, T4).
アイテム 標準 テスト結果 結論
アッセイ 98.5% - 101.5% 99.27% 準拠
Physical & Chemical
外観 白色の結晶性粉末 白色の結晶性粉末 準拠
識別 赤外線の吸収 準拠 準拠
Specific rotation [α]D²⁵ -9.8° ~ -11.2° -10.67° 準拠
Fe (Iron) ≤ 0.003% 準拠 準拠
硫酸塩 ≤ 0.04% 準拠 準拠
塩化 ≤ 0.04% 準拠 準拠
乾燥減量 ≤ 0.3% 0.15% 準拠
灰 ≤ 0.4% 0.11% 準拠
重金属
As (Arsenic) ≤ 1.0 ppm < 1.0 ppm 準拠
Pb (Lead) ≤ 2.0 ppm < 2.0 ppm 準拠
Cd (Cadmium) ≤ 1.0 ppm < 1.0 ppm 準拠
Hg (Mercury) ≤ 0.1 ppm < 0.1 ppm 準拠
微生物検査
総プレート数 ≤ 1,000 cfu/g 準拠 準拠
Yeast & Mold ≤ 100 cfu/g 準拠 準拠
E. Coli ネガティブ ネガティブ 準拠
サルモネラ ネガティブ ネガティブ 準拠
黄色ブドウ球菌 ネガティブ ネガティブ 準拠
   

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