Welcome to Shaanxi Sigma Biotech Co., Ltd., your trusted source for pharmaceutical-grade Pure L Carnitine Powder. With over 20 a long time of fabricating fabulousness, we provide ≥99% immaculateness L-carnitine created through progressed maturation and decontamination innovation. Our office keeps up 10-20 tons security stock, guaranteeing 5-7 working days quick conveyance all inclusive. Certified by ISO 9001, ISO 22000, HACCP, HALAL, and Legitimate, our item meets US FDA and EU controls. You get steady batch-to-batch quality, comprehensive customization alternatives, and a 12-month quality guarantee—everything you require for effective details in dietary supplements, sports nourishment, and utilitarian beverages.

L-carnitine is a actually happening amino corrosive subsidiary. Your body employments it to change over fat into usable energy.
Our item is fabricated through controlled maturation. This strategy guarantees most extreme virtue and bioavailability.
You'll find it essential for:
The powder dissolves easily. It integrates seamlessly into various dosage forms. Whether you're formulating capsules, tablets, or ready-to-drink beverages, our product adapts to your needs.
| Parameter | Specification |
|---|---|
| Appearance | White crystalline powder |
| Active Ingredient | L-Carnitine |
| Purity | ≥99% |
| Mesh Size | 80-100 mesh |
| Loss on Drying | ≤0.5% |
| Heavy Metals | ≤5ppm |
| Processing Method | Fermentation & purification |
| Certificates | ISO, HACCP, KOSHER, HALAL |
| Storage | Cool, dry place with sealed packaging |
| Stock Status | In stock – ready to ship |
You receive pharmaceutical-grade quality. Our fermentation process removes impurities that other methods leave behind.
The ≥99% purity level means:
Every batch undergoes rigorous testing. We monitor:
Your products meet international standards consistently. No surprises. No recalls.
We hold all major certifications you need:
You can confidently sell in North America, Europe, Middle East, and Asia.

Our safety stock system for Pure L Carnitine Powder eliminates supply disruptions. You get:
Plan your production without worrying about raw material delays.
We adapt to your specific requirements:
Our OEM/ODM services help you create distinctive products. Stand out in competitive markets with tailored solutions.
L-carnitine acts as a biological transporter. It moves long-chain fatty acids across mitochondrial membranes.
Inside mitochondria, your body converts these fats into ATP—pure energy.
The process:
This mechanism makes our powder ideal for weight management and endurance formulations.
Support your customers' fat loss goals. L-carnitine reduces body fat accumulation naturally.
It works best when combined with:
Your formulations help users achieve healthier body composition.
Athletes need sustained energy. Our powder delivers.
Benefits include:
Perfect for pre-workout, intra-workout, and recovery products.
Create energy drinks that truly perform. The fine mesh size ensures smooth dissolution.
Your beverages will have:
We inherited proven technology for Pure L Carnitine Powder from Ningbo Tianhong Biotechnology. You benefit from two decades of refinement and optimization.
Our experience translates to:

Located in Shaanxi—China's botanical heartland—we control the entire supply chain.
From raw material sourcing to final extraction, quality stays in our hands. This integration means better cost efficiency for you.
We're available 24/7 for your questions. Need samples? We provide them free.
Every order includes:
Your success drives our business model.
Q: What is the fat burning mechanism of L-carnitine?
A: L-carnitine transports greasy acids into mitochondria where they experience beta-oxidation. This prepare changes over put away fat into ATP vitality your body can utilize instantly. Without satisfactory L-carnitine, greasy acids stay in the cytoplasm and get re-stored as body fat.
Q: How does it bolster weight management?
A: It diminishes body fat aggregation by upgrading fat digestion system. When combined with caloric shortage and work out, L-carnitine makes a difference your body specially burn fat for fuel. This bolsters sound, maintainable weight misfortune whereas protecting incline muscle mass.
Q: Can it upgrade sports performance?
A: Yes. L-carnitine makes strides work out continuance by expanding fat oxidation amid workouts. This saves glycogen stores for high-intensity endeavors. Competitors moreover involvement diminished weariness and speedier recuperation between preparing sessions.
Q: What's your least arrange quantity?
A: We oblige different arrange sizes. Contact us with your particular needs. Our stock framework underpins both little trial orders and bulk generation runs.
Q: How do you guarantee steady quality?
A: We actualize full-process quality control from aging through last bundling. Each clump experiences third-party testing. You get a Certificate of Investigation with each shipment archiving all detail parameters.
Q: What bundling choices do you offer?
A: Standard bundling employments food-grade aluminum sacks interior fiber drums. We too give custom bundling arrangements counting littler retail-ready holders, private labeling, and specialized boundary materials for expanded soundness.
Ready to enhance your product line with premium Pure L Carnitine Powder? Contact us at sarah@sxsigma.com for samples, quotes, and technical support.