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Phone: 86-13279202917
E-mail: sales@nutrition-oem.com
Add: Fengcheng 2nd Road, Weiyang District, Xi'an, Shaanxi, China
High purity L-asparagine Powder supplier with CoA


Product Overview:
L-Asparagine is a naturally occurring amino acid, belonging to the non-essential amino acid category, meaning that healthy individuals can usually synthesize it on their own. However, under certain physiological conditions, it may become "conditionally essential," and supplementing with L-asparagine powder may benefit specific populations.
Product Attributes
CAS: 70-47-3
MF: C4H8N2O3

MW: 132.12
EINECS: 200-735-9
Specification: 99% min L-Asparagine Powder
Sample: L-Asparagine Powder Avaliable
Packaging:1kg/bag, 25kg/drum
Brand: Ausreson
MOQ: 1 KG
Appearance: white powder
Storage: Cool Dry Place
Shelf Life: 2 Years
Test Method: HPLC
Product Details
Is Your Brain Health and Stress Management Formula Missing This Key Amino Acid?
- Premium Brain Health Supplements: “Cognitive-enhancing” products for students, professionals, and seniors require scientifically proven ingredients that support neurotransmitter balance.
- Stress & Emotional Support Formulas: The market demands natural ingredients that alleviate stress at a physiological level—not merely sedate.
- Sports Recovery Products: High-intensity athletes require ingredients that help clear central fatigue factors and support rapid recovery.
- Homogeneous Competition: Most products focus on common herbs and vitamins, lacking unique amino acid support mechanisms.P
Simultaneously, you may encounter these raw material challenges:
- Depth of Ingredient Science: Is the mechanism of action clear and supported by foundational research?
- Purity and Stability of Raw Materials: Can you obtain high-purity, low-impurity powders suitable for formulation production?
- Reliability and Compliance of Supply Chain: Can suppliers provide comprehensive documentation meeting FDA and EFSA requirements?
L-Asparagine Powder—A Key Messenger for Neurotransmission
- Supports Nervous System Function: As a direct precursor to the neurotransmitter aspartate, it plays a vital role in brain signaling, crucial for maintaining cognitive function, learning, and memory.
- Ammonia Detoxification: Within the central nervous system and other bodily regions, L-asparagine binds and transports toxic ammonia, facilitating its conversion into non-toxic urea for excretion. This process is vital for alleviating brain fatigue and supporting post-exercise recovery.
- Cell Proliferation and Protein Synthesis: As one of the amino acids essential for protein synthesis, it is critical for rapid cellular growth and repair.
L-Asparagine Usage and Synthesis.
L-Aspartic acid is white crystal or crystalline powder, slightly acidic. Slightly soluble in water, insoluble in ethanol and ether, often exists as a hydrate, for the rhombohedral semifaceted crystals. Melting point 234~235°, co-heating with sugar for aminocarbonyl reaction, can form special flavour substances.
Key Health Benefits of L-Asparagine Powder:
- 1. Supports Nervous System Health: L-Asparagine acts as a neurotransmitter in the central nervous system, helping to maintain normal nerve signal transmission. Studies suggest it may help relieve mild stress and anxiety, promoting mood balance—especially important for those with high-pressure lifestyles in Europe and America.
- 2. Enhances Athletic Performance and Recovery: For fitness enthusiasts and athletes in Europe and America, L-Asparagine powder may offer unique value. It participates in the production of other amino acids, aiding in protein metabolism and potentially supporting muscle recovery after strenuous exercise. Some studies indicate it helps reduce exercise-induced fatigue
- 3. Promotes Metabolic Health: L-Asparagine participates in the liver's ammonia detoxification process, helping the body process metabolic waste. This function is crucial for maintaining a healthy metabolic balance, especially for consumers in Europe and America who prioritize holistic health management.
- 4. Supports the Immune System: As a component of protein synthesis, L-Asparagine helps maintain healthy immune cell function, providing support for the body's defense system.
How to Use L-Asparagine Powder
Recommended Dosage
Most studies indicate that 500-1500 mg of L-asparagine powder daily is safe and effective. For first-time users, it is recommended to start with a lower dose and gradually increase. This product is available in health food stores in the US, and in specialty supplement stores in the UK.
Directions for Use
L-Asparagine powder is readily soluble in water and can be:- Mixed into cold or room temperature beverages
- Added to protein shakes or juices
- Best taken in the morning or after exercise.
Synergistic Effects of L-Asparagine Powder with Other Supplements
To enhance the effects, L-asparagine powder can be combined with the following supplements:
- With B vitamins: Synergistically support the nervous system
- With magnesium: Jointly promote relaxation and recovery
- With other amino acids: Such as L-arginine, support overall protein synthesis
Production Methods of Bulk L-Asparagine Powder.
Using white lupin as raw material, after germination, pulp formation, heating treatment, under the condition of pH less than 6, diatomaceous earth filtration, centrifugation to get the crude product, and then concentrated and crystallised to get the finished product.
FAQ.
Is L-asparagine powder suitable for vegetarians?
Yes, most L-asparagine powder is produced through a fermentation process and is perfectly suitable for vegetarians and vegans. Please check the label before purchasing.
Are there any side effects from taking L-asparagine powder?
At the recommended dosage, most users experience no side effects. A very small number of people may experience mild indigestion, which can be alleviated by taking it with meals.
What is the difference between L-asparagine powder and L-aspartic acid?
These are two different amino acids. L-asparagine is an amide derivative of L-aspartic acid and can be interconverted in the body, but their physiological effects are slightly different.
When should athletes take L-asparagine?
Western fitness enthusiasts typically take it within 30 minutes after exercise to support recovery, or before bed to promote nighttime repair.
Does L-asparagine powder help with brain function?
Preliminary studies suggest it may indirectly promote cognitive health by supporting neurotransmitter function, but more research is needed to confirm its direct effects on brain function.
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