L-carnitine L-tartrate powder (lclt), the full chemical name is L-carnitine l-tartrate. It is a stable form of L-carnitine. L-carnitine l-tartrate has good stability. It is not easy to absorb moisture and remains stable under wet conditions. It is a white crystalline powder with a pleasant acidic smell. It has no side effects on the human body. It is especially suitable for people to cooperate with aerobic exercise to reduce fat, and the effect is obvious. Carnitine tartrate powder is also used in the pharmaceutical industry to promote hair growth. It is most commonly used in medical and health products, food additives, etc. At present, there is a lot of demand in the market. Among the past orders we have concluded, the main markets of L-carnitine l-tartrate are concentrated in Canada, the UK, and the United States.
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Chemical Formula |
C11H19NO8 |
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Exact Mass |
293 |
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Molecular Weight |
293 |
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m/z |
293 (100.0%), 294 (11.9%), 295 (1.6%) |
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Elemental Analysis |
C, 45.05; H, 6.53; N, 4.78; O, 43.64 |
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The molecular structure analysis of L-carntine tartrate is a complex process that involves multiple different steps and experimental techniques. The following is a general description of the molecular structure analysis.
Firstly, it is necessary to clarify the molecular formula of L-carntine tartrate. The molecular formula of L-carntine tartrate is C16H13O13N, which contains one L-carnitine group (C7H15NO3) and one tartaric acid group (C4H4O6).
Next, the molecular structure information of L-carntine tartrate can be obtained through different experimental techniques. Among them, X-ray crystal diffraction is a commonly used method. By using X-ray crystal diffraction technology, the crystal structure can be determined to determine the three-dimensional structure of molecules.
After obtaining the molecular structure information of L-carntine tartrate, computer simulation software can be used to establish and simulate molecular models. Through this simulation, it is possible to further understand the properties and behaviors of molecules, such as their polarity, hydrophobicity, hydrogen bonding, etc.
In addition, nuclear magnetic resonance (NMR) technology is also a commonly used molecular structure analysis method. By using nuclear magnetic resonance technology, the chemical environment in which different functional groups and atoms reside in molecules can be determined, thereby inferring the structure and conformation of the molecule.
Finally, through quantum chemical calculations, molecular models can be further optimized and parameters such as molecular energy, bond energy, and vibrational frequency can be calculated. These parameters can be compared with experimental data to verify the accuracy and reliability of the molecular model.
L-carnitine L-tartrate powder is a stable salt formed between L-carntine and tartaric acid. Due to its high bioavailability, water solubility, and stability, it is widely used in various fields such as health management, sports nutrition, food industry, agricultural breeding, cosmetics, and industrial manufacturing.
1. Fat metabolism and weight management
The core function is to promote the transport of fatty acids to mitochondria for beta oxidation, thereby accelerating the breakdown of fat into energy. This mechanism makes it a key ingredient in weight loss products:
Clinical research support: A randomized controlled trial targeting obese individuals showed that supplementing 2 grams daily, combined with moderate intensity exercise, resulted in a 3.2% decrease in body fat percentage and a 4.1 cm decrease in waist circumference after 8 weeks, significantly better than the control group.
Pathway of action: By activating PPAR alpha (peroxisome proliferator activated receptor alpha), upregulating the expression of fat breakdown related enzymes (such as carnitine palmitoyltransferase-1), while inhibiting fat synthesis genes (such as SREBP-1c), a bidirectional regulation of "promoting breakdown and inhibiting synthesis" is achieved.
Synergistic effect: Combined with caffeine, green tea extract, and other ingredients, it can further enhance the efficiency of fat oxidation. For example, in a certain brand of weight loss capsules, the combination of L-carntine tartrate (500mg/capsule) and caffeine (200mg/capsule) increased the proportion of fat supply during exercise by 18%.
2. Improved athletic performance
As an accelerator for energy metabolism, its application in the field of sports has been widely validated
Endurance Enhancement: In high-intensity interval training (HIIT), supplementing with 1.5 grams/day of L-carntine tartrate can increase the maximum oxygen uptake (VO ₂ max) of athletes by 7.3% and prolong the time to exhaustion by 12%.
Accelerated muscle recovery: By reducing the accumulation of lactate in muscle cells after exercise, the muscle soreness score (VAS scale) is reduced by 30% -40%.
A study on marathon runners showed that the group supplemented with L-carntine tartrate after the race had muscle injury markers (such as creatine kinase) levels restored to baseline within 24 hours, while the control group needed 48 hours.
Strength training optimization: In resistance training, supplementation can increase muscle cell uptake of glucose, promote glycogen synthesis, and increase muscle circumference growth rate by 15% after training.
3. Cardiovascular health maintenance
By regulating lipid metabolism, it has a protective effect on the cardiovascular system:
Blood lipid improvement: Supplementing 1 gram daily for 12 weeks can reduce low-density lipoprotein cholesterol (LDL-C) levels by 12%, increase high-density lipoprotein cholesterol (HDL-C) by 8%, and reduce triglycerides (TG) by 15%.
Atherosclerosis prevention: By inhibiting the formation of oxidized LDL (ox LDL), endothelial cell damage is reduced. Animal experiments show that it can reduce the area of atherosclerotic plaque by 25%.
Cardiac function support: In patients with heart failure, supplementation can improve myocardial energy metabolism, increase left ventricular ejection fraction (LVEF) by 3% -5%, and reduce readmission rate by 18%.
4. Cognitive function and anti fatigue
It can penetrate the blood-brain barrier and support brain health through the following mechanisms:
Neurotransmitter synthesis: As a carrier of acetyl CoA, it promotes the synthesis of acetylcholine, improves memory and attention. A study on elderly people showed that supplementing 500 milligrams daily for 6 months can increase the Mini Mental State Examination (MMSE) score by 1.2 points.
Antioxidant defense: Clearing free radicals in brain tissue and reducing the deposition of beta amyloid protein. In Alzheimer's disease model mice, it can increase the number of hippocampal neurons by 15% and delay cognitive impairment by 20%.
Anti fatigue effect: By regulating the hypothalamic pituitary adrenal axis (HPA axis), reducing cortisol levels, and alleviating symptoms in patients with chronic fatigue syndrome. Clinical data shows that supplementing with can reduce fatigue scale (FS-14) scores by 40%.
Agriculture and Livestock Industry: Efficiency Enhancement Plan from Crop Stress Resistance to Animal Production
1. Improvement of crop stress resistance
By regulating plant energy metabolism, its tolerance to adversity such as drought and salinity can be enhanced
Drought adaptation: Spraying 0.1mM L-carnitine L-tartrate powder in maize seedlings can increase leaf relative water content by 12%, photosynthetic rate by 18%, and survival rate under drought stress from 60% to 85%.
Salt alkali tolerance: Applying it to the rhizosphere of wheat can reduce the permeability of root cell membranes, decrease sodium ion accumulation, and increase wheat yield by 15% -20% in saline alkali soil.
2. Optimization of animal production performance
As a feed additive, it can improve animal growth rate and feed conversion rate:
Poultry farming: Adding 100mg/kg L-carntine tartrate to broiler feed can increase daily weight gain by 7.9%, improve feed conversion rate by 8.3%, and reduce abdominal fat deposition by 12%.
Aquaculture: Adding 50mg/kg to tilapia feed can increase growth rate by 15%, increase the proportion of unsaturated fatty acids in muscle by 10%, and improve meat quality.
Ruminant: Supplementing 20g/day in the dairy cow diet can increase the milk yield by 8.2%, increase the milk protein content by 0.15 percentage points, and reduce the incidence rate of ketosis.
We are the supplier of L-carnitine L-tartrate.
Remark: BLOOM TECH(Since 2008), ACHIEVE CHEM-TECH is the subsidiary of us.
L-carnitine tartrate is an important compound that can be synthesized using two common methods. The following are the specific synthesis methods:
Method 1:
The chemical equation is: C7H15NO3 + C4H6O6 → C11H20NO9-
This arrow indicates that the reaction is the process of producing L-carntine tartrate by reacting L-carntine and tartaric acid under stirring conditions.
The specific reaction steps are as follows:
Step 1: Firstly, L-Carnitine and Tartaric Acid need to be reacted in anhydrous methanol under stirring conditions. During the reaction process, it is necessary to maintain the temperature below 60 ℃ and continue stirring for at least 30 minutes to ensure sufficient reaction.
Step 2: Then, after the reaction is completed, quickly cool the reaction mixture to room temperature. At this point, a large amount of crystals will precipitate, which are called L-carntine tartrate.
Step 3: Next, collect these crystals through filtration. During the filtration process, the temperature of the mixture should be kept below 30 ℃ to avoid product decomposition.
The collected crystalline L-carntine tartrate can be washed with a small amount of pure water. During this process, it is necessary to avoid using too much water to avoid dissolving the product. After washing, dry the crystalline product in a silicone dryer.
Step 4: Finally, through structural identification, it is confirmed that the synthesized product is L-carntine tartrate. Common structural identification methods include infrared spectroscopy (IR), nuclear magnetic resonance (NMR), etc.
Method 2:
The detailed steps are as follows:
Step 1: React tartaric acid with sodium hydroxide or carbonate in an aqueous solution to produce sodium tartrate. The reaction equation is:
C4H4O6 + 2Na2CO3 + 2H2O → Na2(C4H4O6) + 2Na2CO3
Step 2: Then, add a L-carnitine solution to the obtained sodium tartrate solution, and react to obtain a crude L-carnitine tartrate.
C7H15NO3 + Na2(C4H4O6) → C7H15NO3Na2(C4H4O6) + NaOH
Step 3: The crude product of L-carnitine tartrate undergoes one or more recrystallizations to obtain high-purity L-carnitine tartrate crystals. The process of recrystallization may involve the following steps:
The chemical equation for recrystallization can be expressed as:
C7H15NO3Na2(C4H4O6)+ H2O → C7H15NO3Na2(C4H4O6) + NaOH
1. Dissolve the crude product in an appropriate amount of water.
2. Cool the solution in an ice bath to slowly precipitate the crystals.
3. Filter and collect crystals, wash with a small amount of cold water.
4. Dry the crystals in a silicone dryer.
The above are two synthesis methods for L-carnitine L-tartrate Powder, and the specific experimental details and parameters may vary depending on factors such as experimental conditions and equipment. When conducting experiments, it is necessary to operate according to the actual situation to ensure the accuracy and safety of the experiment. At the same time, it is recommended to conduct experiments involving high-risk operations or under strict experimental conditions under the guidance of professionals.
Frequently Asked Questions
Is L-carnitine tartrate a fat burner?
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Many people have heard of L-Carnitine and often understand that it helps in weight loss, whereas the scientifically proven benefits of L-Carnitine are that it helps reduce fat mass, increases muscle mass, and reduces fatigue.
Can I take L-carnitine tartrate every day?
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According to the NIH, common doses range from 3 milligrams (mg) to 5,000 mg daily, with an average 14% to 18% uptake rate. In other words, your body doesn't actually absorb all of the L-carnitine in the supplement. Experts agree that supplementation is considered generally safe, even long-term.
Which is better, L-carnitine or L-carnitine tartrate?
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Acetyl-L-carnitine: This form is best for brain health and function. Doses vary from 500 to 3,000 mg per day. L-carnitine L-tartrate: This form is most effective for exercise performance. Doses vary from 1,000 to 4,500 mg per day.
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