| Product Name |
L-Carnitine Fumarate |
|---|---|
| CAS No. | 90471-79-7 |
| MF | C11H19NO7 |
| MW | 277.27 |
| Purity | ≥99.0% |
| Appearance | White crystalline powder |
| Packing | 1kg/bag,25kg/drum |
| Apply |
Sports nutrition, weight management, energy metabolism, cardiovascular support |
L-Carnitine Fumarate is a stable, highly bioavailable form of L-Carnitine combined with fumaric acid. This combination enhances stability and absorption, making it a preferred form in sports nutrition and weight management supplements. L-Carnitine plays a key role in transporting fatty acids into mitochondria for energy production, while fumaric acid participates in the Krebs cycle, boosting cellular energy.
Key benefits include:
Enhances fat metabolism and supports weight management
Boosts endurance and athletic performance
Supports heart health by improving energy metabolism in cardiac cells
Promotes mitochondrial function and reduces fatigue
Suitable for long-term supplementation due to excellent stability
Pharmaceutical-grade purity (≥99.0%)
Enhanced stability vs. standard L-Carnitine
Produced in GMP, ISO, and HACCP certified facilities
Excellent flow properties for easy formulation
Non-GMO, allergen-free, vegan-friendly
| Specification | Qualified Testing Result | Actual Testing Result | Test Method |
|---|---|---|---|
| Part 1. Physical & Chemical Analysis | |||
| Appearance | White crystalline powder | Complied | Visual |
| Odor | Characteristic | Complied | Organoleptic |
| Assay (L-Carnitine Fumarate) | ≥99.0% | 99.3% | HPLC |
| Loss on Drying | ≤0.5% | 0.10% | USP <731> |
| Residue on Ignition | ≤0.1% | 0.02% | USP <281> |
| pH (10% solution) | 3.0–4.5 | 3.8 | USP |
| Part 2. Heavy Metal Analysis & Chemical Control | |||
| Total Heavy Metals | ≤10 ppm | Complied | AAS |
| Lead (Pb) | ≤3 ppm | <0.5 ppm | ICP-MS |
| Arsenic (As) | ≤1 ppm | <0.1 ppm | ICP-MS |
| Cadmium (Cd) | ≤1 ppm | <0.05 ppm | ICP-MS |
| Mercury (Hg) | ≤0.1 ppm | <0.01 ppm | ICP-MS |
| Part 3. Microbiological Analysis & Control | |||
| Total Plate Count (cfu/g) | ≤1,000 | <100 | USP <61> |
| Yeast & Mold (cfu/g) | ≤100 | <10 | USP <61> |
| E. coli | Negative | Negative | USP <62> |
| Salmonella (per 25 g) | Negative | Negative | USP <62> |
Sports nutrition: pre-workout, recovery formulas
Weight loss supplements: capsules, tablets, powders
Cardiovascular health products
Energy drinks and fortified beverages
Q: What is the difference between L-carnitine and L-carnitine fumarate?
A: The primary difference lies in their chemical structure and primary function:
L-Carnitine (Base Form): The pure, free-form molecule. It is readily available but may be less stable.
L-Carnitine Fumarate: A compound where L-Carnitine is bound to fumaric acid (a key player in the cellular energy cycle). This form is exceptionally stable and is particularly targeted towards supporting heart and muscle energy metabolism.
Q: Does L-carnitine reduce belly fat?
A: L-Carnitine is not a magic bullet for spot reduction (losing fat from one specific area like the belly). Its role is to transport fatty acids into the mitochondria (the cell’s power plants) to be burned for energy. It can support the body’s overall fat-burning processes, but a visible reduction in belly fat requires a consistent calorie deficit, a balanced diet, and regular exercise. L-Carnitine is a supportive tool, not a standalone solution.
Q: Which type of L-Carnitine is best for weight loss?
A: For general weight management support, Acetyl-L-Carnitine (ALCAR) and L-Carnitine L-Tartrate (LCLT) are often preferred.
Acetyl-L-Carnitine (ALCAR): Crosses the blood-brain barrier, enhancing both mental focus and physical energy, which can improve workout performance.
L-Carnitine L-Tartrate (LCLT): Excellent for exercise recovery and reducing muscle soreness, helping you maintain a consistent workout routine. L-Carnitine Fumarate is better suited for long-term cellular and cardiovascular energy support.
Q: Does L-carnitine burn thigh fat?
A: No, it does not target thigh fat specifically. As with belly fat, L-Carnitine supports the body’s overall ability to use fat as fuel. Where your body loses fat first is determined by genetics, hormones, and overall body composition. L-Carnitine can make your workouts more efficient, which contributes to total fat loss over time, but it will not selectively burn fat from your thighs.
1kg/aluminium foil bag, with two plastic bags inside.
Gross Weight: 1.5kg Size: 18cmxH27cm
25kg/fiber drum, with two plastic bags inside.
Gross Weight: 28kg Size: 42cmxH52cm Volume: 0.0625mg/Drum.
DHL / FEDEX / EMS / E-PACKET / BY AIR / BY SEA
1. ≤50kg, Express delivery(DHL /FEDEX) recommended, usually called as DDU service;
2. ≤500kg, Air shipping recommended, usually called as CIF service;
3. >500kg, sea shipping recommended, usually called as FOB, CFR, or CIF service;
4. For high value products, please select air shipping and express delivery for safe.
We will contact you within 1 working day, please pay attention to the email with the suffix “forrest@oriherb.com”.
