L-カルニチンパウダー
Product name:L-カルニチン
Appearance:白色の結晶性粉末
Specification:99%
Brand Name:Sheerherb
CAS No.:541-15-1
Place of Origin:Shaanxi, China
Usage:栄養強化剤
Shelf Life:2 Years Proper Storage
Test Method:HPLC UV
COA:利用可能
Sample:利用可能
Storage:涼しい乾燥した場所
L-Carnitine is a naturally occurring amino acid derivative and a key carrier in human fat metabolism, primarily distributed in high-energy-consuming tissues such as muscles, the heart, and the brain. As an essential factor in fat burning, it plays a central role in athletic performance, weight management, and cardiovascular health by transporting long-chain fatty acids into mitochondria for oxidative energy production.

- 2. 主要成分 L-Carnitine (L-type): Bioactive form, purity ≥99.9% (D-type isomer <0.1%)
- Synergistic Ingredients (partially added to the formula):
- Acetyl-L-Carnitine (crosses the blood-brain barrier)
- Vitamin B Complex (enhances metabolic activity)
Core Functions of L-Carnitine Powder:
- ✅ 脂肪燃焼促進剤 Increases fat oxidation efficiency by 300%, reduces visceral fat by 18% in 12 weeks, and inhibits new fat synthesis.
- ✅ 運動パフォーマンスの向上 Extends endurance exercise time by 25%, reduces lactic acid buildup by 35%, and protects muscles from breakdown.
- ✅ 心臓血管と代謝の健康 Increases myocardial ATP production by 40%, improves angina symptoms, and regulates blood lipids.
- ✅ 脳の認知サポート Improves working memory scores by 15%, alleviates brain fatigue, and reduces β-amyloid protein deposits by 30%.
| テスト項目 | 仕様 | 試験結果 | 結論 |
| I. Composition & Purity | |||
| L-カルニチン | 68.2\% \pm 1.0\% | 68.16\% | 適合 |
| L-酒石酸 | 31.8\% \pm 1.0\% | 31.7\% | 適合 |
| II. Physical & Chemical Properties | |||
| 外観 | 白色の結晶または結晶性の粉末 | 適合する | 適合 |
| 特定の回転 | -9.5^\circ to -11.0^\circ | -10.08^\circ | 適合 |
| Identification (IR Spectrum) | 規格に準拠 | ポジティブ | 適合 |
| pH | 3.0 to 4.5 | 3.55 | 適合 |
| 乾燥減量 | Not More Than (NMT) 0.5\% | 0.24\% | 適合 |
| 融点 | 169^\circ\text{C} to 175^\circ\text{C} | 169.5^\circ\text{C} to 171^\circ\text{C} | 適合 |
| III. Chemical Control (Heavy Metals) | |||
| 鉛 | NMT 2 \text{ ppm} | 適合する | 適合 |
| カドミウム | NMT 1 \text{ ppm} | 適合する | 適合 |
| 水銀 | NMT 1 \text{ ppm} | 適合する | 適合 |
| 砒素 | NMT 2 \text{ ppm} | 適合する | 適合 |
| IV. 微生物検査 | |||
| 総プレート数 | NMT 1000 \text{ cfu/mg} | 適合する | 適合 |
| Yeast & Mold | NMT 25 \text{ cfu/mg} | 適合する | 適合 |
| E. Coli. / ブドウ球菌 | ネガティブ | ネガティブ | 適合 |
| Coliforms (as per unit/value) | NMT 40 \text{ MPN/100g} | 適合する | 適合 |




