L-carnitina en polvo
Product name:L-Carnitina
Appearance:Polvo cristalino blanco
Specification:99%
Brand Name:Sheerherb
CAS No.:541-15-1
Place of Origin:Shaanxi, China
Usage:Potenciadores de nutrición
Shelf Life:2 Years Proper Storage
Test Method:HPLC UV
COA:Disponible
Sample:Disponible
Storage:Lugar fresco y seco
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. Ingredientes principales 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:
- ✅ Acelerador de quema de grasa Increases fat oxidation efficiency by 300%, reduces visceral fat by 18% in 12 weeks, and inhibits new fat synthesis.
- ✅ Rendimiento atlético mejorado Extends endurance exercise time by 25%, reduces lactic acid buildup by 35%, and protects muscles from breakdown.
- ✅ Salud Cardiovascular y Metabólica Increases myocardial ATP production by 40%, improves angina symptoms, and regulates blood lipids.
- ✅ Apoyo cognitivo cerebral Improves working memory scores by 15%, alleviates brain fatigue, and reduces β-amyloid protein deposits by 30%.
| Artículo de prueba | Especificación | Resultado de la prueba | Conclusión |
| I. Composition & Purity | |||
| L-Carnitina | 68.2\% \pm 1.0\% | 68.16\% | Cumple |
| Ácido L-tartárico | 31.8\% \pm 1.0\% | 31.7\% | Cumple |
| II. Physical & Chemical Properties | |||
| Apariencia | Cristales blancos o polvo cristalino. | Ajustarse | Cumple |
| Rotación específica | -9.5^\circ to -11.0^\circ | -10.08^\circ | Cumple |
| Identification (IR Spectrum) | De acuerdo con la norma | Positivo | Cumple |
| pH | 3.0 to 4.5 | 3.55 | Cumple |
| Pérdida por secado | Not More Than (NMT) 0.5\% | 0.24\% | Cumple |
| Punto de fusión | 169^\circ\text{C} to 175^\circ\text{C} | 169.5^\circ\text{C} to 171^\circ\text{C} | Cumple |
| III. Chemical Control (Heavy Metals) | |||
| Dirigir | no-mt 2 \text{ ppm} | Ajustarse | Cumple |
| Cadmio | no-mt 1 \text{ ppm} | Ajustarse | Cumple |
| Mercurio | no-mt 1 \text{ ppm} | Ajustarse | Cumple |
| Arsénico | no-mt 2 \text{ ppm} | Ajustarse | Cumple |
| IV. Pruebas microbiológicas | |||
| Recuento total de platos | no-mt 1000 \text{ cfu/mg} | Ajustarse | Cumple |
| Yeast & Mold | no-mt 25 \text{ cfu/mg} | Ajustarse | Cumple |
| E. Coli. / Estafilococo | Negativo | Negativo | Cumple |
| Coliforms (as per unit/value) | no-mt 40 \text{ MPN/100g} | Ajustarse | Cumple |




