Bulk Pure L Carnitine Powder
2.Specification:99%
3.Europe Warehouse
4.Appearance: White Powder
5.CAS NO: 541-15-1
6.Molecular Formula:C7H15NO3
7.Main Market: European, North America, Asia, Vietnam, Switzerland
8.Packing specification: 12kg/drum, 27 drums/tray
9.Delivery: 3~7working days.
- Product Description
Bulk Pure L Carnitine Powder: A versatile nutritional ingredient for boosting energy metabolism, burning fat, weight loss, and exercise recovery
1. Twenty Years of Experience in R&D and Large-Scale Production of Health Supplement Raw Materials:
Established in 2001, we specialize in the extraction, separation, and purification of natural active ingredients such as flavonoids, amino acids, and peptides, providing raw materials to over 300 health supplement, functional beverage, and sports nutrition brands worldwide.
2. Complete Certifications:
Hongda Farm has obtained multiple certifications including cGMP, ISO9001, ISO22000, ISO14001, Halal, Kosher, FDAGRAS, and EU EFSA. Our products can be directly used in major markets such as the US, EU, Japan, and Australia.
3. Factory Direct Supply, Transparent Pricing:
Hongda's factory has 8 10t-200t supercritical CO₂ + ethanol water extraction units and a vacuum low-temperature freeze-drying line, with an annual production capacity of 1kt of L-carnitine. This eliminates layers of distributor markups, achieving direct factory pricing.
4. Personalized Customization:
Hongda factory supports customized content from 95% to ≥99.5%, and supports multiple packaging specifications (100g~25kg aluminum foil bags), helping customers quickly achieve formula differentiation.
What is L-Carnitine Powder?
As one of China's most professional suppliers of health supplement raw materials, Shaanxi Hongda's Bulk Pure L Carnitine Powder uses a complete chain process including supercritical CO₂ + ethanol-water combined extraction, vacuum low-temperature freeze-drying, and crystallization separation to ensure a purity of ≥99% (HPLC), residual solvent ≤10ppm, and moisture ≤0.5%. It presents as a bright white crystalline powder, easily soluble in warm water or ethanol, and remains stable at room temperature. It has strong benefits such as stimulating muscle growth, enhancing athletic performance, anti-aging, and improving cardiovascular health, and can be directly used in food, health supplements, sports nutrition, functional beverages, and many other fields.
Product Specification
ANALYSIS | SPECIFICATION | RESULTS |
Appearance | White powder | Complies |
Odor | Characteristic | Complies |
Tasted | Characteristic | Complies |
Assay | 99% | Complies |
Sieve Analysis | 100% pass 80 mesh | Complies |
PH | 3.0-4.0 | 3.29 |
Loss on Drying | 5% Max. | 1.02% |
Sulphated Ash | 5% Max. | 1.3% |
Extract Solvent | Soluble in water, ethanol, methanol and formic acid | Complies |
Heavy Metal | 5ppm Max | Complies |
As | 2ppm Max | Complies |
Cd | <1.0ppm Max | Complies |
Pb | <3.0ppm Max | Complies |
Residual Solvents | 0.05% Max. | Negative |
Microbiology | ||
Total Plate Count | 1000/g Max | Complies |
Yeast & Mold | 100/g Max | Complies |
E.Coli | Negative | Complies |
Salmonella | Negative | Complies |
The advantages of L-Carnitine are:
1. Increased Mitochondrial Fat Oxidation: L-carnitine powder is important for moving long-chain fatty acyl groups to the hydroxylase complex in mitochondria. This speeds up the entry of fatty acids into mitochondria for burning and helps with weight loss.
2. Recovery from exercise and increased endurance: Taking 2–3g 30 minutes before working out will help prevent the accumulation of lactic acid after exercise, ease muscular tiredness, and improve endurance performance.
3. Heart Health: Pure L-carnitine powder can improve the metabolism of energy in the heart muscle, lower blood lipids, and improve heart function. It is often used in heart health products.
4. Antioxidant and Anti-aging: Bulk Pure L Carnitine Powder can help the body work better by boosting mitochondrial function and slowing down the aging of cells.
5. Many Uses: Our products can be used in functional drinks, meal replacement powders, sports nutrition capsules, weight-loss gummies, and newborn formula (GRAS compliant), among other things.

Why Choose Us?1. Top Technology:
Full-chain supercritical CO₂ + low-temperature freeze-drying for crystal integrity and maximal activity.

2. Quality Traceability:
Each batch of our products has a comprehensive COA satisfying cGMP, ISO, FDA, and other regulatory criteria.

3. Fast Delivery:
Hongda's manufacturing has cold chain logistics and ships regular orders in 5-7 days and urgent orders faster.

4. Flexible Customization:
Hongda can tailor product purity, particle size, packaging, and private labeling to customer specifications.

FAQs:
1. How pure is L-carnitine powder?
Hongda's HPLC product purity is ≥99%, residual solvent ≤10ppm, and meets FDAGRAS and EU EFSA criteria.
2. Maintaining activity through storage?
Store in a sealed container at 2°C-8°C in a dry, light-protected environment. 24 months of action in unopened box.
3. Daily suggested intake?
Adults take 2-3g per day in 2-3 doses. Depending on weight, athletes can increase the intake to 4-6g/day, with a maximum safe dose of 6g.
4. For whom is L-carnitine powder suitable?
Suitable for fitness lovers, dieters, athletes, cardiovascular patients, and elders. Children, pregnant women, and lactating women should use under medical supervision.
5. Compare our powder to ordinary L-carnitine powder?
We offer a white, glossy crystalline powder (dihydrate crystals) with excellent purity (≥99%), fast dissolution, low moisture absorption, and no dextrorotatory contaminants, adding safety.
6. Are OEM/private label services available?
Custom formulation, packaging, and labeling are available. The minimum order is 1kg. Packaging determines delivery time. contact us directly for details.
7. Can it go directly into meals or drinks?
L-carnitine powder dissolves in warm water or ethanol. Add it to the base solution around 30°C-40°C to avoid a fishy smell from high temperatures.
Contact us
If you want to know more about our Bulk Pure L Carnitine Powder or other product,please contact us:duke@hongdaherb.com.


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