Food Grade L-Arginine HCl 99% White Fine Powder - High-Purity Amino Acid for Supplements
Product Features
High Purity: With a 99% purity level, this white fine powder contains a high concentration of L - Arginine HCl. The high purity ensures that users receive a potent and consistent product, free from significant impurities, allowing for accurate dosing and reliable results.
Food - Grade Quality: Being food - grade means it meets the strict safety and quality standards for use in dietary supplements and food products. It is suitable for human consumption and has been processed and tested to ensure it is free from harmful contaminants.
Versatile Powder Form: The fine powder form of L - Arginine HCl is easy to handle, measure, and mix. It can be easily incorporated into various supplement formulations, such as capsules, tablets, or powders, or can be mixed with liquids for consumption.
Benefits
Nitric Oxide Production: L - Arginine is a precursor to nitric oxide in the body. Nitric oxide is a signaling molecule that helps relax and dilate blood vessels, improving blood flow. This enhanced blood circulation can have several benefits, including better nutrient and oxygen delivery to muscles, which is beneficial for athletes and bodybuilders. It can also support cardiovascular health by helping to maintain healthy blood pressure levels.
Immune System Support: L - Arginine plays a role in the function of the immune system. It is involved in the production of white blood cells, such as lymphocytes and macrophages, which are essential for fighting off infections and diseases. Adequate levels of L - Arginine may help support a healthy immune response.
Wound Healing: The amino acid is also important for tissue repair and wound healing. It promotes the growth and proliferation of cells involved in the healing process, such as fibroblasts. This makes it useful for individuals recovering from injuries or surgeries.
Considerations
Dosage: The appropriate dosage of L - Arginine HCl varies depending on the individual's age, health status, and specific goals.
For general health maintenance, dosages typically range from 1 to 3 grams per day. However, for specific therapeutic purposes, such as athletic performance enhancement or wound healing, higher dosages may be recommended under the guidance of a healthcare professional.
It's important to start with a lower dose and gradually increase as needed, while monitoring for any potential side effects.
Side Effects: While generally well - tolerated, L - Arginine HCl can cause side effects in some individuals. Common side effects include gastrointestinal issues like nausea, vomiting, diarrhea, and abdominal cramps.
In some cases, it may also cause headaches, dizziness, or low blood pressure. Individuals with certain medical conditions, such as kidney or liver disease, should use L - Arginine HCl with caution and consult their doctor before use.
Interaction with Medications: L - Arginine HCl may interact with several medications. It can potentiate the effects of blood - pressure - lowering medications, leading to excessive blood pressure reduction.
It may also interact with medications used to treat erectile dysfunction, as both work by increasing nitric oxide levels. If you are taking any prescription drugs, it's crucial to consult your doctor or a pharmacist to avoid potential interactions.
Items | Specifications |
---|---|
Appearance | White or of- white powder or crystlline power,odorless |
Solubility | Very soluble in N,N-Dimethylformamide,Soluble in methanol,Sparingly soluble inglacial acetic acid, Very slightly soluble inchloroform, Practically insoluble in water. |
Melting Point | 152°C~156°C |
L-arginine HCL is the hydrochloride salt of L-arginine, a non-essential amino acid that is a component in many proteins and isa central part of the urea cycle, a process which allows the bodyto dispose of excess nitrogen
Function
Several small studies show that increasing intake of foods high in L-arginine may help ease symptoms, increase exercise tolerance, and improve blood vessel function in people with angina.
L-arginine may benefit men with erectile dysfunction.
L-arginine may improve cardiac performancein people with congestive heart failure
L-arginine may be effective for managing inflammation of the bladder, relieving leg cramping and weakness caused by blocked arteries (a condition known as intermittent claudication), and improving kidney function in kidney transplant patients taking cyclosporine.
Appliction
Some people also use L-arginine to boost the immune system, improve athletic performance, and shorten recovery time after surgery. L-arginine is also used for bodybuilding.
As a nutritional supplement; flavoring agent. For adult non-essential amino acids, but the body produce slower, as the essential amino acids for infants and young children, certain detoxification. Heated reaction with sugar available special flavor.



TDD-Global.com is a professional China chemical B2B marketplace operated by IBI Company, dedicated to promoting global communication, business negotiation, and market expansion in the chemical industry. With a strong network of China chemical product suppliers and international buyers, TDD-Global creates a dynamic and efficient platform for sourcing, trading, and cooperation.
Under the brand name TUDUODUO, TDD-Global has built a trusted reputation among suppliers and buyers in sectors such as fine chemicals, raw materials, industrial additives, and advanced chemical solutions. We offer a wide range of services including product listing, online promotion, supply chain solutions, and international marketing support.
Our platform connects hundreds of verified China chemical suppliers with buyers worldwide, fostering transparent transactions, better business opportunities, and high-value partnerships. Whether you are looking for bulk commodities, specialty chemicals, or customized procurement services, TDD-Global is your go-to platform.
Driven by the innovative spirit of IBI Company, we are committed to building a smarter, faster, and more reliable global chemical trade ecosystem.
If you are interested in cooperation, strategic partnerships, or customized chemical sourcing, please feel free to contact us. Let's shape the future of the chemical industry together!
Company Name | Beijing TDD E-commerce Co., Ltd | Country/Region | China |
Business Type | Online Store | Company Size | 2000 |
Established | December 18, 2014 | ||
Address | Building No.3, Area 6, No.188, West of South Forth Ring Rd, Beijing, China | ||
Main Products | PVC Resin , PP , PE , Pet , Titanium Dioxide , Pigment , Car Tire | ||
International Commercial Terms(Incoterms): | FOB, CFR, CIF, FCA | ||
Terms of Payment: | LC, T/T, D/P | ||
Average Lead Time: | Peak Season Lead Time: one month, Off Season Lead Time: within 15 workdays | ||
Number of Foreign Trading Staff: | 20~40 People | ||
Main Markets: | Southeast Asia, Africa, Mid East | ||
Nearest Port: | Tianjin,Qingdao,Shanghai | ||
Import & Export Mode: | Have Own Export License |
About Beijing United Information Technology Co., Ltd.
Beijing United Information Technology Co., Ltd. (Stock Code: 603613. SH), founded in 2002 and listed on the Main Board in July 2019, is mainly engaged in industrial e-commerce and industrial Internet platforms. Based on industrial e-commerce and supported by industrial big data and industrial digitalization, the company provides online commodity trading, business information services and digital technology services of industrial products and raw materials for related industries. In terms of business model, it is called "the industrial version of Pinduoduo" and "the industrial version of JD.com".
About Beijing TDD E-commerce Co., Ltd.
Beijing TDD E-commerce Co., Ltd. (shortly named TDD Global) is the core subsidiary of Guolian Corporation (Stock Code: 603613.SH) and the first industrial Internetplatform of Duoduo Series Platforms. The company mainly engages in B28 e-commerce transaction serices of raw material and industrial products, digital supply chain serices, industrial digitalization serices and industrial big data serices, and is committed to promoting the deep integration of traditional industries and new technologies such as the Internet, Internet of Things, big data, intelligent manufacturing and block chain, etc.
Our company offers variety of products which can meet your multifarious demands. We adhere to the management principles of quot&quality first, customer first and credit-based"Since the establishment of the company and always do our best to satisfy potential needs of our customers.
Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with an irresistible force. |
![]() |
Our Advantages:
Rich Experience-over 20 years in industry field
Ranges of products categories with quality guarantee
Competitive&Favourable price
7*24hours thoughtful pre-sale, on-sale, after-sale service
Overseas warehouse with all time delivery
Our services:
In order to better satisfy our customers worldwide and maintain regular customers. Our company takes raw material&industrial product B2B e-commerce transaction service, digital supply chain service, industry digitization service and industry data service as it′s primary business, focusing on promoting the deep integration between new technology and traditional industry, such as Internet, Internet of things, big data, intelligent manufacturing and blockchain.