L-Carnitine 99%

L-Carnitine 99% – High-Purity Amino Acid Derivative for Nutritional and Functional Applications

Shaanxi Herbcosher Phychemistry Co., Ltd. supplies L-Carnitine 99%, a high-purity amino acid derivative produced via chemical synthesis method and verified by High Performance Liquid Chromatography (HPLC). This white crystalline powder is very soluble in water and it has a complete set of certifications including ISO9001, GMP, FDA, Kosher and Halal. We have over 20 years of manufacturing experience and we have stock available for you. We also have various delivery options (EXW, FOB, CFR, CIF, DAP, DDP) with a minimum order quantity of 1kg. We can provide packaging of 10 kg and 20 kg and supply complete OEM/ODM services for bespoke formula development.

L-Carnitine 99% Specifications

What Makes Our L-Carnitine 99% Different?

L-Carnitine is a naturally occurring amino acid derivative that is important in fatty acid metabolism. Your body makes it naturally in your brain, liver and kidneys but supplementation may assist to optimize levels for certain purposes.

Our product is characterized by high purity and physicochemical stability. Its low impurity level makes it suitable for the creation of high-standard nutritional and functional products. It readily fits into different formulation systems due to its excellent water solubility.

The manufacturing process is thoroughly defined and controlled, allowing for a high consistency across batches. This stability is important whether you’re purchasing materials for big scale manufacturing or long term supply agreements. It can be easily mixed with other amino acids, vitamins and functional additives, therefore it may be used in a broad variety of product systems.

Huge Benefits for Your Formulations

Superior Purity Quality Control

With 99% purity confirmed by HPLC testing, you are obtaining a product fit for pharmaceutical-grade applications. The reduced impurity profile decreases the likelihood of undesired interactions in complicated formulations.

Good solubility

The powder is readily soluble in aqueous systems and may be formulated into liquids, powders and solid dosage forms. The benefit of solubility saves time in product development and provides consistent performance in completed goods.

Consistent Manufacturing

Our proven manufacturing method ensures consistent quality from batch to batch. Whether you need 1 kg for testing or huge amounts for commercial manufacturing you can count on consistent performance.

Formulation Flexibility

The base powder form offers excellent compatibility with other ingredients. Whether you're developing energy drinks, capsules, tablets, or functional foods, L-Carnitine 99% adapts to your specific requirements.

Applications in Nutritional Product Development

Energy Management Formulations

L-Carnitine helps transport long-chain fatty acids into the mitochondria. Within the mitochondria, the fatty acids are oxidized to produce energy. Therefore it is a helpful element in dietary formulas for energy control.

Sports Nutrition Systems 

The chemical is widely employed in nutritional supplement systems for sports and active populations. Athletes are seeking formulations that may help them support their training and performance objectives.

Weight Management Products

You'll often find L-Carnitine as one of the functional ingredients in weight management products. The World Obesity Federation recognizes it as a safe supplement for weight-related applications.

Metabolic Support Supplements

It's used in comprehensive nutritional supplements to support metabolic function-related formulation design. The ingredient plays a role in various metabolic pathways beyond just fat metabolism.

Practical Dosage Forms

Our high-purity powder works well across multiple delivery formats:

• Powdered Supplements: Blends smoothly into powder formulations for single-serve sachets or bulk containers
• Beverage Applications: Dissolves completely in RTD (ready-to-drink) products and liquid shots
• Tablet and Capsule Forms: Compresses well or fills easily into capsules for convenient dosing
• Functional Foods: Incorporates into bars, gummies, and other food matrices

Why Choose Shaanxi Herbcosher Phychemistry?

Two Decades of Industry Expertise

With over 20 years in phytochemical research and production, we understand the technical requirements of modern nutritional product development. Our experience translates into reliable products and knowledgeable support.

Academic Research Partnerships

We work with universities such as Northwest A&F University and Northwest University. These collaborations ensure we stay at the cutting edge of extraction and purification technology.

Complete Certification Portfolio

Our certifications include FDA, ISO 9001, HACCP, HALAL, Kosher, EU Organic and USDA Organic which fulfill all the regulatory criteria of the worldwide markets. This compliance assistance simplifies your market launch.

Flexibility in Custom Services

OEM/ODM for both raw materials and finished products are available. If you are looking for unique formulas, specialty dosage forms (powder, liposome, microcapsule) or branded packaging, we provide in 15 working days. Available third-party testing certifications for verification.

Dependable Inventory and Logistics

We have enough supply of typical items in our storage of 4,000 – 5,000 m². Bulk purchases are sent within 15 working days. We operate our own logistics system and cooperate with worldwide partners to deliver safely and on time via air freight, sea freight or rail transport.

Technical Considerations for Product Developers

When formulating with L-Carnitine 99%, consider these technical points:

pH Compatibility: The base powder maintains stability across a wide pH range, making it suitable for both acidic beverages and neutral matrices.

Moisture Sensitivity: While L-Carnitine exhibits some hygroscopic properties, proper storage in controlled humidity environments prevents handling issues during manufacturing.

Thermal Stability: The compound withstands typical pasteurization temperatures in beverage applications without significant degradation.

Combination Potential: It pairs well with B-vitamins, CoQ10, green tea extract, and other metabolic support ingredients for synergistic formulations.

Storage and Handling Recommendations

Store in a cool, dry area, away from direct sunlight. Store in firmly closed containers to guard against moisture absorption. If properly stored the product will meet its standards throughout its shelf life.

Controlled humidity settings should be used throughout processing for bulk production to maximize flowability and reduce caking.

FAQ 

Q: What is the primary role of L-carnitine?

A: It is predominantly engaged in fatty acid metabolism, and is a key nutrient connected to energy metabolism.

Q: Is the product water soluble?

​​​​​​​A. Yes, L-carnitine is very soluble in water and may be used in liquid and powder products.

Q: What kind of product will it work with?

A: It is applicable for several dose forms including powders, drinks, pills, and functional meals.

Q: What is your MOQ?

A: Our MOQ is just 1 kilogram, you may have a good test before major purchase.

Q: What kind of certificates do you offer?

A: We have certificates of ISO9001, GMP, FDA, Kosher and Halal. We are able to provide more material on request.

Q: Can you provide custom formulations?

A: Yes, we provide complete OEM/ODM services including custom formulation, dosage form and packaging with a turn around time of 15 working days or less.

Q: What testing methods do you use?

A: Purity is validated by High Performance Liquid Chromatography (HPLC), the industry standard for amino acid derivative analyses.

Q: What is the product packaging?

A: The normal package is 10 kilogram, 20 kg standard. OEM service, we can provide custom packaging.

Contact Us

Ready to source high-purity L-Carnitine 99% for your next formulation? Contact us at info@herbcosher.com for technical specifications, samples, or bulk pricing.