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L-Arginine L-aspartate is used as a cosmetic amino acid nutrition agent, amino acid nutrition food additive, etc.
L-Arginine L-aspartate (CAS: 7675-83-4) is a stable compound combining two essential amino acids, L-arginine and L-aspartic acid, in a 1:1 ratio.
Its primary selling points include:
Sports Performance & Energy: The L-arginine component boosts nitric oxide (NO) production, promoting vasodilation to improve blood flow and muscle oxygenation. Meanwhile, L-aspartic acid aids the energy-producing citric acid cycle and helps clear lactic acid, significantly reducing fatigue and enhancing endurance.
Cardiovascular Health: By stimulating the release of NO and PGI2, it helps inhibit platelet aggregation and prevents blood clots, supporting overall healthy circulation and blood pressure.
Multi-Industry Versatility: Beyond supplements, it is widely used as a nutritional fortifier in functional beverages, a moisturizing and conditioning agent in cosmetics, and a functional raw material in industrial chemical applications.
Pharmaceutical Use: It serves as a key pharmaceutical intermediate and is studied for its potential in wound healing and liver health support.
Items | Specifications | Results |
Appearance (25℃) | White crystals or crystalline powder. | Conforms |
Specific rotation [α]D20 | +25.5°~ +27.5° | +26.4° |
State of solution | ≥98.0% | 99.0% |
Chloride(Cl) | ≤0.05% | <0.05% |
Ammonium(NH4) | ≤0.02% | <0.02% |
Sulfate(SO4) | ≤0.030% | <0.030% |
Iron(Fe) | ≤30ppm | <30ppm |
Heavy metals(Pb) | ≤10ppm | <10ppm |
Arsenic(As2O3) | ≤1ppm | <1ppm |
Other amino acids | Chromatographically not detectable | Conforms |
Loss on drying | ≤3.0% | 0.82% |
Residue on ignition | ≤0.20% | 0.06% |
Assay | 98.5~101.0% | 99.4% |
pH | 5.5~7.0 | 6.0 |
Conclusion | The product conforms to the above specifications. | |
| Product parameters | |
| Cas number: | 7675-83-4 |
| Appearance: | White or almost white granules or powder |
| Purity: | 99.0%-1.0% |
| Package details: | 25kg/drum |
| Brand: | Fortunachem |
L-Arginine L-aspartate (CAS: 7675-83-4) is a stable salt compound formed by combining two essential amino acids: L-arginine and L-aspartic acid in a 1:1 ratio. It appears as a white crystalline powder and is highly soluble in water.
Here are its primary selling points and key applications across various industries:
1. Sports Performance & Energy Metabolism
This is its most popular selling point in the supplement market.
Boosts Nitric Oxide (NO): The L-arginine component acts as a precursor to nitric oxide, which promotes vasodilation (widening of blood vessels). This improves blood flow, ensuring efficient delivery of oxygen and nutrients to muscles.
Reduces Fatigue: L-aspartic acid plays a crucial role in the citric acid cycle (energy production). The combination helps clear metabolic waste like lactic acid, significantly reducing muscle fatigue and improving endurance during submaximal exercise.
2. Cardiovascular & Circulatory Health
Inhibits Platelet Aggregation: Research indicates that this compound can help prevent blood clots and thrombosis by increasing the release of NO and PGI2 from endothelial cells, which stops platelets from activating.
Supports Blood Flow: By promoting healthy vasodilation, it contributes to overall cardiovascular health and may help in managing blood pressure.
3. Multi-Industry Versatility
Beyond human supplements, it has broad commercial applications:
Food & Beverage: Used as a nutritional fortifier and flavor regulator to provide a natural balance of umami and acidity in drinks and seasonings.
Cosmetics: Acts as an excellent skin and hair conditioning agent with anti-static and moisturizing properties.
Industrial & Chemical: Serves as a chelating agent for metal surface cleaning/polishing and as a functional additive in textile dyeing processes.
4. Pharmaceutical Potential
It is utilized as a vital pharmaceutical intermediate and drug carrier. Studies also suggest potential therapeutic applications in areas such as wound healing and managing certain pregnancy complications.






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FAQ From Wuhan Fortuna Chemical Co.,Ltd
Q1: Can I get a sample for free ?
A: For small QTY and low value product, we can provide sample for free exclude shipping cost. For high value sample, we will charge the basic sample cost, but we can refund all the cost if customers place order after sample test.
Q2: How to confirm the product quality before placing orders ?
A: Most of our products confirm to international standards like USP/EP/BP/JP/CP. We will provide COA/TDS/MSDS for customers to confirm the specification before placing order.
Q3: What is the payment you accept?
A: For small and low value order, we accept CreditCard, MaterCard,VISA,Western Union and T/T.For large order, we can do T/T and L/C. Any pay on delivery or pay-after are not available for us.
Q4: What is your shipment way ?
A: For less than 100kg gross weight order will ship with courier like FedEx or UPS, we support customers to place courier orders remotely by their account, we will package the goods well and wait for pick up.For more than 100kg goods, we will transport by Air or Sea according to customers' requirement.
Q5: How long is your after-sales service?
A: We accept customer’s quality complaint in three month after customer received the goods. We provide tech.support for all-life if customer place order from our company.
Q6: How do you treat quality complaint ?
A: We support customer to provide our products to any rightful third party testing organization to test our products according to the COA specification, if the test result is confirm with COA, we will take all the loss for customers.



Name:Wuhan Fortuna Chemical Co.,Ltd
Category:Others
Trade Category: Trading Company
Employees: 11 - 50 People
Address: Room 2015, No.2 Building, Kaixin Mansion No.107
Company Information: Wuhan Fortuna Chemical Co.,Ltd established in 2006, is a big integrative chemical enterprise being engaged in Pharmaceutical and Intermediates, Food and Feed additives, Fine chemicals,Biochemical and Reagent, which is the members of Hubei E-commerce Chamber.
Our company has professional persons who major in chemical R&D and sicentific management, supply fine chemical products with high quality and close service, also supply custom-tailored products according to our clients' requirement.
We have a positive and self-motivated management work team with a common philosophy, caring and commitment through teamwork, our team strive to achieve success in delighting our clients and ourselves.
Since Wuhan Fortuna Chemical Co., Ltd founded, we continuously innovate our products and improve our service, sales network. Hence, we initiate the first sale mode on net in China, which is the retail trade of small package bring along wholesale of diversified management modes. Our products are exported widely to South Korea, Vietnam, Australia, Europe and South America, highly recommended by our clients.We insist on the management creed “Market is our compass, Quality is our life, Credit is our soul”. Clients’ trust is our forward power, their satisfaction is our struggling goal.
Wuhan Fortuna Chemical Co.,Ltd is a professional manufacturer which provide Azaperone with good quality and best price, welcome to contact us to get COA/TDS/MSDS of Azaperone.

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