pure l carnitine powder

 Premium-Grade Pure L Carnitine Powder from Shaanxi Gold Herb

Our product features ≥99% purity (CAS No.: 541-15-1), verified through HPLC testing, and is manufactured in GMP-compliant facilities. With over 3 years of specialized production experience, we serve 200+ clients across 30+ countries worldwide. Our pure l carnitine powder maintains a specific optical rotation between -29.0° and -32.0°, ensuring enantiomeric purity and the complete absence of toxic D-Carnitine isomers. The molecular formula C₇H₁₅NO₃ delivers superior water solubility (>2500 g/L at 20°C), making it ideal for various formulation applications. We maintain over 1 ton of inventory for immediate shipment within 24 hours, and our defective product rate is strictly controlled at ≤0.3%.

Backed by advanced technology from our collaboration with Academician Li Xiaokun and Wenzhou University's R&D team, we provide cost-effective solutions 8-10% below industry average while meeting FDA, ISO9001, HACCP, Halal, and Kosher certification standards. 

Understanding L Carnitine - The Science Behind Performance

L-Carnitine is an amino acid derivative that is made naturally in your body from lysine and methionine. The main biological function of carnitine is to carry long-chain fatty acids into the mitochondrial membranes, where they undergo beta-oxidation and are used by the cells to produce energy.

Its particular metabolic function makes it important for sports nutrition, weight control and healthy aging applications. The chemical is a white odorless crystalline powder which is quite hygroscopic.

Our manufacture uses stable micro-encapsulation and specific drying processes. These technologies greatly minimize the moisture attracting qualities and improve flowability for high speed capsule filling and tableting processes.

Technical Specifications of Pure L Carnitine Powder

Our products are thoroughly tested to ensure consistency and safety.

Our quality assurance method include identification verification, heavy metals analysis, microbiological testing, residual solvent testing, and moisture content assessment. Every batch is accompanied by a full Certificate of Analysis (COA).

Core Benefits for Your Formulations

Energy Metabolism Support

L-Carnitine helps move fatty acids into mitochondria to assist your body's natural routes for energy generation. This is necessary for cellular metabolism and life.

Sports Performance Enhancement

Pure l carnitine powder is an ingredient in pre-workout formulae, endurance-enhancing products, and post-workout recovery supplements used by athletes and fitness enthusiasts. It’s meant to support busy lives and rigorous training routines.

Weight Management Applications

L-Carnitine is often used as a weight-management supplement in combination with a balanced diet and regular exercise. It naturally helps your metabolism.

Exercise Recovery Support

Formulated into sports performance products, it helps address the nutritional needs of those pursuing fitness goals. It's commonly found in recovery-focused nutritional solutions.

Our product delivers the highest concentration of free L-Carnitine per gram compared to salt forms. This molecular weight efficiency allows for smaller capsule sizes and lower inclusion rates.

Versatile Applications Across Industries

Our bulk L-Carnitine powder is made for several production uses:

Dietary Supplements Capsules, pills, softgels and powder drink mixes for everyday nutrition assistance.

Sports Nutrition: Pre-workout energizers, intra-workout hydration mixes and post-exercise recovery blends for performance enhancement.

Weight Management Products: Metabolic support solutions with added supplementary elements for holistic health methods.

Functional Beverages: Energy drinks, sports hydration solutions and ready-to-drink nutritious beverages that need exceptional water solubility.

Uses in Pharmaceuticals: Formulations for medical use have to comply with the highest requirements of purity and be well documented.

Functional Foods: Nutrition Bars, Gummies and Fortified Food Products for Health Conscious Consumers.

We have a number of specifications: L-Carnitine Base 99%, L-Carnitine L-Tartrate, and Acetyl-L-Carnitine (ALCAR). Upon request we may provide tailored particle sizes and OEM ingredient solutions.

Why Partner with Shaanxi Gold Herb?

Advanced Manufacturing Capabilities

Our production facilities integrate industry-academia-research collaboration advantages. We partner with Ankeyin Biotech and leverage technical resources from leading research institutions.

This provides core advantages in ingredient screening, efficacy target validation, and quality optimization. Our backup production lines mitigate risks from order surges and raw material fluctuations.

Superior Supply Chain Management

We maintain permanent stock in U.S. warehouses, guaranteeing order fulfillment within 3-5 business days. For standard specifications, over 1 ton of inventory enables shipment within 24 hours of order confirmation.

Customized products require 7-15 working days, while emergency small-batch orders qualify for our "green channel" service. This expedited option delivers in just 5-7 days.

Competitive Pricing & Quality Assurance

Our in-house R&D and production skills make us 8-10% cheaper than industry norms. Strict quality control system, the inspection throughout the whole process, faulty product rate is kept ≤0.3%.

We cooperate with DHL, FedEx, SF Express for dependable worldwide logistics. Full Export Documents COA, Specification Sheet, MSDS, TDS, Non-GMO Statement, Allergen Statement.

Flexible service packages

OEM/ODM FORMULA DEVELOPMENT OEM/ODM formula development is supported with fast-tracked 20-day cycles. Solutions may be custom designed including formulation design, dosage form (powder/liquid/microcapsule) and packaging characteristics.

Our goods are compliant with EU-CE and U.S.-FDA regulatory criteria. We can supply the necessary third-party test results for verification.

Packaging & Global Logistics Solutions

Standard Packaging Options:

• 1kg Aluminum Foil Bag (sealed, nitrogen flushed)
• 5 kilogram carton (double PE bag liner)
• 25kg Fibre Drum (moisture barrier protection)
• Private label packaging options available

How We Ship:

• Express Courier (DHL/FedEx/UPS) : 3-7 days For Samples and Small Orders
• Air Freight: 5-10 days for mid volume cargo.
• Sea Freight: Cheapest for larger purchases above 500kg

All packaging utilizes double-lined polyethylene bags to prevent the hygroscopic nature of pure l carnitine powder from causing moisture absorption. Proper storage in tightly sealed containers maintains product stability throughout its 24-month shelf life.

FAQ

Q：What purity of L-Carnitine powder can you guarantee?

A: Our standard specification is ≥99% purity and we do HPLC testing as per USP/EP/JP pharmacopeial standards to validate this. Each lot is tested for particular optical rotation (-29.0° to -32.0°) to assure stereochemical purity.

Q: What kinds of L-Carnitine do you supply?

A: We carry L-Carnitine Base (99%), L-Carnitine L-Tartrate and Acetyl-L-Carnitine (ALCAR). Each form is suitable for varied formulation demands, depending on stability, solubility and bioavailability requirements.

Q: Can your product be utilized in sports nutrition formulations?

A: For sure. Our L-Carnitine is used in preworkout, endurance, weight management, functional drinks, capsules, pills, gummies and powdered drink mixes for active people.

Q：Do you provide OEM and private label services?

A: Sure. We provide a full suite of OEM/ODM services including bespoke formulation development, specialist package design, private labeling, and white-label production. Our express service delivers projects in 20 working days.

Q：What paperwork do you send with your shipments?

A: All orders contain Certificate of Analysis (COA), Product Specification Sheet, Material Safety Data Sheet (MSDS), Technical Data Sheet (TDS), Non-GMO Statement, Allergen Statement and other export documentation as needed for your destination country.

Q: What is your minimum order quantity?

A:Our MOQ is 1kg for the first trials, which is very accessible for small businesses and R&D needs. Special price structures are offered for bulk purchases from 25 kilogram.

Q: How do you make sure the product is stable throughout shipping?

A: Aluminum foil bags with nitrogen flushing, multilayer PE liners in drums, temperature controlled storage Our logistics partners provide temperature monitoring during transportation.

Q：Can you accommodate urgent orders?

A：Yes. Standard inventory ships within 24 hours. Emergency orders access our "green channel" service for 5-7 day delivery. We maintain backup production capacity specifically for time-sensitive requirements.

Contact Us

Looking for a reliable manufacturing partner for high-quality pure l carnitine powder? Shaanxi Gold Herb delivers factory-direct pricing, exceptional quality standards, and dependable global logistics. Email us at info@newgoldherb.com to discuss your specific requirements.