Acetyl-L-Carnitine Ingredient
Acetyl-L-Carnitine HCl Supplier & Bulk Powder
Acetyl-L-Carnitine HCl is the hydrochloride salt of acetyl-L-carnitine, supplied as a white crystalline powder for nutritional products and formulations that specifically require this form.
Product Information
乙醯-L-肉鹼鹽酸鹽
Acetyl-L-Carnitine HCl is a distinct Carnitine ingredient with its own chemical identity and product specification.
About the Ingredient
Acetyl-L-Carnitine HCl in Nutritional Products
Acetyl-L-Carnitine HCl is the hydrochloride salt of acetyl-L-carnitine. The acetylated form gives the ingredient a different chemical identity from L-Carnitine itself, while the hydrochloride salt defines the form supplied as the crystalline powder.
This distinction is important when choosing a Carnitine raw material. Acetyl-L-Carnitine HCl, L-Carnitine Base and L-Carnitine L-Tartrate are different ingredients and should be matched to the form specified in the finished formulation.
Acetyl-L-Carnitine is commonly used in nutritional products positioned around cognitive health, healthy aging and energy metabolism. It also appears in broader nutritional and sports-nutrition formulations where acetyl-L-carnitine is the selected ingredient form.
Technical Profile
Key Acetyl-L-Carnitine HCl Specifications
A concise view of the main analytical characteristics before the full specification table.
Product Specification
Acetyl-L-Carnitine HCl Specification & COA Results
The analytical profile covers identity, physical characteristics, assay and contaminant controls.
| Test Item | 規格 | Result | 方法 |
|---|---|---|---|
| Identity & Physical Characteristics | |||
| 外觀 | 白色結晶粉末 | 白色結晶粉末 | Organoleptic |
| 識別 | IR | Positive | USP |
| Appearance of Solution | Clear and colourless | Clear and colourless | Ph.Eur. |
| 特定旋轉 | -26.0° to -29.0° | -27.96° | USP |
| pH | 2.3 to 2.6 | 2.39 | USP |
| 乾燥損失 | ≤0.5% | 0.24% | USP |
| 點火殘留物 | ≤0.5% | 0.06% | USP |
| 分析法 | |||
| 分析法 | 98.5% to 102.0% | 99.92% | Titration |
| Elemental & Contaminant Controls | |||
| 重金屬 | ≤10 ppm | <10 ppm | USP |
| 砷 | ≤1 ppm | <1 ppm | USP |
| Cyanide | Absent | Absent | Ch.P. |
| 鉛 | ≤3 ppm | <3 ppm | USP |
| 水銀 | ≤0.1 ppm | <0.1 ppm | USP |
| 鎘 | ≤1 ppm | <1 ppm | USP |
應用
Acetyl-L-Carnitine HCl Applications
Acetyl-L-Carnitine is used in nutritional products where an acetylated Carnitine form is part of the product formulation or concept.
Cognitive & Healthy-Aging Formulas
Acetyl-L-Carnitine is commonly used in nutritional products positioned around cognitive health and healthy aging. This includes formulas developed around mental wellness and related nutritional concepts.
Energy & Sports Nutrition
Acetyl-L-Carnitine also appears in nutritional and sports-oriented formulas where Carnitine is included as part of an energy-metabolism concept.
配方
配方考量
The finished dosage form can affect how Acetyl-L-Carnitine HCl should be handled during formulation and development.
膠囊和片劑
For dry dosage forms, the ingredient can be evaluated according to the selected powder specification and the requirements of the finished blend.
粉末混合物
Particle characteristics, moisture-related controls and handling requirements can be considered alongside the analytical specification.
Liquid Formulations
Liquid products require formulation-specific stability assessment. Because Acetyl-L-Carnitine contains an acetyl ester, pH, temperature and processing conditions should be considered during development.
包裝
Bulk Powder Supply
Acetyl-L-Carnitine HCl is supplied as a crystalline powder. Packaging requirements can be confirmed according to the order.
文件
Certificate of Analysis
Product documentation provides the analytical information needed to review identity, assay and applicable quality parameters.
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