L-Carnitine L-Tartrate Ingredient
L-Carnitine L-Tartrate Powder Manufacturer & Supplier
L-Carnitine L-Tartrate powder is supplied for nutritional and sports-nutrition formulations requiring this specific carnitine form, with analytical specifications and product documentation available for ingredient qualification and commercial purchasing.
Product Information
L-Carnitine L-Tartrate Powder
Chemical and physical identifiers for specifying the correct L-Carnitine L-Tartrate raw material.
成分選擇
L-Carnitine L-Tartrate for Formulation
L-Carnitine L-Tartrate combines L-Carnitine with L-tartaric acid in a defined salt form. Ingredient selection should therefore be based on the specific carnitine form required by the formulation.
Selecting the Correct L-Carnitine Form
L-Carnitine L-Tartrate should be specified by its complete ingredient name when sourcing material for a formulation. L-Carnitine base, L-Carnitine L-Tartrate and other carnitine forms have different composition profiles and should be evaluated against the formulation and purchasing specification separately.
配方考量
Review the ingredient form together with the intended dosage format, target L-Carnitine contribution and manufacturing process. For dry blends, capsules and tablets, physical properties such as particle size and density may also be relevant during formulation trials and scale-up.
技術規格
L-Carnitine L-Tartrate Technical Specification
Analytical criteria covering identity, composition, physical characteristics, contaminants and microbiological quality.
| Test Item | 規格 | Result | 方法 |
|---|---|---|---|
| Identity & Physical Characteristics | |||
| 識別 | Sample spectrum is consistent with the standard spectrum | Conform | IR |
| 外觀 | White crystals | Conform | 視覺 |
| 可溶性 | Clarification | Conform | 視覺 |
| 特定旋轉 | -9.5° to -11.0° | -10.46° | GB |
| pH | 3.0 to 4.5 | 3.74 | GB |
| 乾燥損失 | ≤0.5% | 0.07% | GB |
| 點火殘留物 | ≤0.5% | 0.08% | GB |
| 組成 | |||
| 左旋肉鹼 | 68.2 ± 1.0% | 67.93% | Titration |
| L-Tartrate | 31.8 ± 1.0% | 31.63% | Titration |
| Elemental & Contaminant Controls | |||
| 重金屬 | ≤10 ppm | <10 ppm | Ch.P |
| 鉛 | ≤3 ppm | <3 ppm | AAS |
| 砷 | ≤1 ppm | <1 ppm | Ch.P |
| 水銀 | ≤0.1 ppm | <0.1 ppm | AAS |
| 鎘 | ≤1 ppm | <1 ppm | AAS |
| Residue Methanol | ≤0.3% | <0.3% | Ch.P |
| Cyanide | 否 | ND | Ch.P |
| Microbiological Controls | |||
| Total Plate Count | ≤1000 cfu/g | ND | Ch.P |
| 酵母與黴菌 | ≤100 cfu/g | ND | Ch.P |
| 大腸桿菌 | 否 | ND | Ch.P |
| 沙門氏菌 | 否 | ND | Ch.P |
| 物理特性 | |||
| 體積密度 | 0.4–0.8 g/ml | Conform | Physical |
| Tap Density | 0.5–0.9 g/ml | Conform | Physical |
| Mesh | Through 12 mesh | 100% passed | 12 mesh screen |
應用
Applications for L-Carnitine L-Tartrate Powder
The ingredient can be evaluated across nutritional formats where L-Carnitine L-Tartrate is the specified carnitine form.
運動營養
Suitable for sports-nutrition concepts that specify L-Carnitine L-Tartrate as the carnitine source. Target active contribution should be calculated from the ingredient composition.
膠囊
For capsule development, evaluate the required ingredient loading together with capsule size, excipients and the physical behavior of the complete blend.
錠劑
Tablet projects should consider ingredient loading, blend behavior and processing requirements during formulation trials before commercial scale-up.
粉末混合物
In dry formulations, evaluate distribution and handling with the actual carrier system and other ingredients used in the finished product.
Ingredient Qualification
Qualifying L-Carnitine L-Tartrate for Production
Ingredient approval should connect the required carnitine form with formulation performance, documentation and the commercial material intended for production.
Formulation Evaluation
Evaluate the material in the intended dosage form before commercial production, particularly where ingredient loading or powder behavior can affect processing.
Purchasing Qualification
Before moving from sample evaluation to a commercial order, align the approved material with the documentation and purchasing requirements used by your quality and procurement teams.
商業供應
Bulk L-Carnitine L-Tartrate Supply
Packaging and documentation can be reviewed as part of commercial purchasing and supplier qualification.
Commercial Packaging
The documented commercial format is suitable for bulk ingredient purchasing. Confirm packaging requirements for the intended order and destination during quotation.
Product Documentation
Product documentation can be reviewed during ingredient qualification and before commercial purchasing to support internal quality and procurement procedures.
Commercial Inquiry
Request L-Carnitine L-Tartrate Pricing
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Quantity & Destination
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Finished-Product Format
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Purchasing Requirements
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