Premium Bulk L-Carnitine Powder Supplier for Nutritional Supplements
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Technical Specifications of L-Carnitine Powder
Key Specifications:
Parameter Specification Product Name L-Carnitine Appearance White Crystals or White Crystalline Powder Assay 98.0~102.0% Specific Rotation -29.0~32.0° pH 5.5~9.5 Water Content ≤ 4.0% Shelf Life 24 months
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Understanding L Carnitine Uses and Benefits
L-Carnitine is an essential nutrient that facilitates the transport of long-chain fatty acids into the mitochondria, where they can be oxidized to produce energy. This process is fundamental to understanding the many l carnitine uses in health supplements and functional foods. The compound is naturally synthesized in the body from the amino acids lysine and methionine, but supplementation can be beneficial for certain populations or specific health goals.
Our L-Carnitine is produced through advanced processes that ensure high purity and consistency. Whether you’re developing an l carnitine tablet formulation, a concentrated liquid carnitine 3000 product, or incorporating it into sports nutrition supplements, our high-quality raw material ensures premium end products with consistent efficacy.
Comprehensive Specifications and Quality Standards
Hubei Shiluo Technology’s L-Carnitine complies with stringent food grade specifications and meets USP standards:
| Check Item | Specification | Method |
|---|---|---|
| Identification | In accordance with the IR absorption spectrum of the standard | IR |
| Appearance | White Crystals or White Crystalline Powder | Visual |
| Specific rotation | -29.0~32.0° | USP |
| PH | 5.5~9.5 | USP |
| Water | ≤ 4.0% | USP |
| Residue on ignition | ≤ 0.5% | USP |
| Residual solvents | ≤ 0.5% | USP |
| Sodium | ≤ 0.1% | USP |
| Potassium | ≤ 0.2% | USP |
| Chloride | ≤ 0.4% | USP |
| Cyanide | Non detectable | Ch.P. |
| Heavy metal | ≤ 10ppm | USP |
| Arsenic (As) | ≤ 1ppm | USP |
| Lead (Pb) | ≤ 3ppm | USP |
| Cadmium (Cd) | ≤ 1ppm | USP |
| Mercury (Hg) | ≤ 0.1ppm | USP |
| TPC | ≤ 1000Cfu/g | USP |
| Yeast & Mold | ≤ 100Cfu/g | USP |
| E.Coli | Negative | USP |
| Salmonella | Negative | USP |
| Assay | 98.0~102.0% | Titration |
| Bulk density | 0.3~0.6g/ml | Physical |
| Tapped density | 0.5~0.8g/ml | Physical |
Applications and Usage Recommendations
L-Carnitine has diverse applications in the food, nutraceutical, and pharmaceutical industries:
Sports Nutrition and Energy Supplements
L-Carnitine is widely used in sports nutrition products for its role in energy metabolism. It helps transport fatty acids into mitochondria for energy production, making it popular among athletes and fitness enthusiasts. Recommended dosage typically ranges from 500-2000mg per day, depending on the application and target population. Many consider our product ideal for creating premium l carnitine l tartrate formulations specifically designed for athletic performance.
Weight Management Products
Our food-grade L-Carnitine can be incorporated into various weight management products, including meal replacements, fat burners, and metabolic support formulas. The typical usage level is 0.5-2% of the total product weight, depending on the desired concentration. The growing market for l carnitine weight loss products makes our high-quality material particularly valuable for manufacturers targeting this segment.
Specialty Nutritional Products
L-Carnitine is particularly valuable in formulations designed for specific health concerns related to energy metabolism and cardiovascular health. Whether you’re developing an l carnitine tablet, a concentrated la carnitine 3000 liquid formulation, or specialized products like rc l carnitine for specific applications, our high-quality raw material ensures premium end products.
Packaging Information
Our L-Carnitine is packaged to ensure maximum protection and preservation:
- Standard package: 25KG Drum
- Double-layer polyethylene bags inside fiber drums
- Custom packaging options available for large orders
- Moisture-proof packaging with oxygen absorbers
- Clearly labeled with batch numbers and expiration dates
For bulk orders, we offer customized packaging solutions to meet specific customer requirements, including smaller quantities for research and development purposes.
Certifications and Quality Assurance
As a reliable global supplier, we maintain the highest quality standards through rigorous testing and certification:
ISO Certified
GMP Certified
Our manufacturing facilities comply with international standards, and our quality management system ensures consistent product quality batch after batch. We provide comprehensive Certificate of Analysis (COA) with each shipment, confirming that our L-Carnitine meets USP standards for purity and quality.
Frequently Asked Questions About L-Carnitine
What are the primary l carnitine benefits for health and wellness?
L-Carnitine offers numerous health benefits, including supporting energy production, enhancing athletic performance, promoting heart health, and aiding in weight management. It facilitates the transport of fatty acids into mitochondria where they can be burned for energy, making it particularly valuable for l carnitine weight loss applications and energy metabolism support.
What is the difference between L-Carnitine and L-Carnitine L-Tartrate?
L-Carnitine L-Tartrate is a specific form of L-Carnitine bound to tartaric acid. This form is particularly stable and has better absorption properties, making it popular in sports nutrition products. While both forms offer similar l carnitine benefits, the tartrate form is often preferred for athletic performance applications due to its enhanced bioavailability.
How should L-Carnitine be stored to maintain its potency?
L-Carnitine should be stored in a cool, dry place away from direct sunlight and moisture. When properly stored in its original packaging, it has a shelf life of 24 months. Once opened, it should be kept in an airtight container to prevent moisture absorption and maintain stability, especially important for manufacturers creating l carnitine tablet formulations.
What is the recommended dosage of L-Carnitine for different applications?
Dosage recommendations vary based on the application and target population. For general health support, dosages typically range from 500-1000mg per day. For athletic performance or l carnitine weight loss applications, dosages may range from 1000-2000mg per day. It’s always recommended to consult with a healthcare professional for personalized dosage advice.
Can L-Carnitine be used in liquid formulations like liquid carnitine 3000?
Yes, our L-Carnitine is suitable for both solid and liquid formulations. For liquid products like liquid carnitine 3000, we recommend proper solubility testing and may provide technical support for formulation development. The high purity of our product ensures excellent solubility and stability in various delivery systems.
How to Choose a Reliable L-Carnitine Supplier
Selecting the right supplier is crucial for ensuring product quality and consistency. Here are key factors to consider:
Quality Certifications
Verify that the supplier has relevant certifications such as ISO and GMP, which demonstrate commitment to quality management systems and manufacturing standards. These certifications ensure that the l carnitine uses in your products will be backed by consistent quality and purity.
Manufacturing Expertise
Choose a supplier with proven experience in producing L-Carnitine specifically. Specialized expertise often translates to better product quality and more consistent results. Look for suppliers who can provide technical documentation and support for your formulations, whether you’re developing an l carnitine tablet or a specialized rc l carnitine product.
Testing and Transparency
A reliable supplier should provide comprehensive Certificate of Analysis (COA) for each batch and be transparent about their testing methods and quality control processes. This is particularly important for ensuring that your products deliver the promised l carnitine benefits to end consumers.
Supply Chain Reliability
Consider the supplier’s capacity to meet your volume requirements consistently and their ability to handle logistics efficiently. A reliable supply chain ensures you can meet your customers’ demands without interruption, whether you’re producing a standard l carnitine l tartrate product or a specialized formulation like la carnitine 3000.
Frequently Asked Questions
What’s the MOQ for bulk orders?
Minimum order quantity starts from 25kg for commercial orders.
Do you provide COA with shipment?
Yes, we provide Certificate of Analysis with every batch.
What’s the lead time for production?
Standard production time is 10-15 working days after order confirmation.
Contact Bulk L-Carnitine Supplier
📞 Phone: +86-27-8329 8801
📱 Mobile: +86-181 8610 6808
📧 Email: contact@nutriton-ingredients.net
Strategic Partner:
www.srikro.com
Why Choose Our L-Carnitine?
As a premier manufacturer, we distinguish ourselves through:
- High purity (98.0~102.0% by titration)
- Rigorous quality control at every production stage
- Competitive pricing for bulk orders
- Flexible packaging options
- Technical support and formulation guidance
- Reliable global shipping to destinations worldwide
- Compliance with USP standards
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