| CAS No.: | 61-90-5 |
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| Formula: | C6h13no2 |
| EINECS: | 200-522-0 |
| Packaging Material: | Paper |
| Storage Method: | Normal |
| Shelf Life: | 24months |
| Samples: |
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| Customization: |
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Audited Supplier L-leucine (L-Leucine), also known as leucine, namely α-amino-γ-methylvaleric acid, α-amino-isocaproic acid, molecular formula C6H13O2N. In 1819 Proust first isolated it from cheese, and later Braconnot crystallized it from acid hydrolysates of muscle and wool and named it leucine.
L-leucine is one of the eight amino acids necessary for human body. It belongs to the fatty family of amino acids in 20 protein amino acids. It is called three branched amino acids together with L-isoleucine and L-valine. And D- leucine is an enantiomer, at room temperature white glossy hexahedral crystals or white crystalline powder. Odorless, slightly bitter. In the presence of hydrocarbons, the property is stable in inorganic acid aqueous solution. Dissolves in 40ml water and about 100ml acetic acid per gram. Very slightly soluble in ethanol or ether, soluble in formic acid, dilute hydrochloric acid, alkaline hydroxide and carbonate solutions.
Leucine can be used as a nutritional supplement and flavoring agent. The best sources of leucine include brown rice, beans, meat, nuts, soy meal, and whole grains. Since it is an essential amino acid, this means the body cannot produce it on its own, only through the diet. People engaged in high levels of physical activity and low protein diets should consider taking a white acid supplement. Although independent supplements are available, they are best taken with isoleucine and valine. Therefore, it is more convenient to choose a combination supplement.
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| Product Name: | L-Leucine | Assay: | 99% |
| Appearance: | White powder | CAS NO: | 61-90-5 |
| Formula: | C6H13NO2 | Molecular weight: | 131.17 |
| EINECS: | 200-522-0 | Application: | Health care supplement,Nutritional Supplement |
L-leucine can promote insuilin secretion and reduce blood sugar. Promote sleep, reduce pain sensitivity, relieve migraines, relieve anxiety and tension, reduce the symptoms of chemical disorders caused by alcohol, and help control alcoholism; It can help treat dizziness and improve healing of skin wounds and bones, so doctors often recommend leucine supplements after surgery. Amino acid infusion and comprehensive amino acid preparation are often prepared for treatment or health care. It can also be used as an additive in food, cosmetics and feed. Plant growth enhancers. The best food sources of leucine include brown rice, beans, meats, nuts, soy flour, and whole grains. It is also important to note that excessive consumption can also cause side effects, large amounts of intake can cause pellagra, vitamin A deficiency, dermatitis, diarrhea, mental disorders and other problems. Too much leucine in the diet can also increase the amount of ammonia in the body and damage liver and kidney function. Therefore, patients with impaired liver or kidney function should not take excessive intake, or it will lead to deterioration of the condition.
1.L-Leucine can be used in the food industry in nutrition supplements, added to food.
2.L-Leucine in the feed industry can be used as feed additives for the feed supply of protein.
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1. All of our ingredients meet strict quality and food safety standards, and surpass industry standards for purity and cleanliness.
2. Our food ingredients are certified to applicable organic standards: National Organic Program (NOP) and European Union (EU).
3. We use organic certificate who meet or exceed IFOAM standards and are accepted worldwide.
4. We also can provide ISO, HACCP, KOSHER certification.
| Cargo weight | Packing | Shipping method | Lead-time |
| 5-50kg | Below 5kg Use Foil bag;5-25kg use two layer PP bag,then into master carton or cardboard drum | International express | 7-10days |
| 100-200kg | 25kg/drum,use two layer PP bag,then into cardboard drum | Air shipping | 7-10days |
| Over 500kg | 25kg/drum,use two layer PP bag,then into cardboard drum | Sea shipping | 20-55days |
Xi'an Haoze Biotechnology Co., Ltd. established in 2015, is a professional engaged in the research, development, sale, and service of Turkesterone, NMN, Astaxanthin, Curcumin, Coenzyme Q10.We are located in Xi'an with convenient transportation access. we have excellent teams who focus on product development & design, quality control & inspection, and company running. Dedicated to strict quality control and thoughtful customer service, our experienced staff members are always available to discuss your requirements and ensure full customer satisfaction. In addition, we have obtained ISO9001,HALAL and Kosher certificates. Selling well in all cities and provinces around China, our products are also exported to clients in such countries and regions as North America, Europe, Oceania, and the Middle East. If you have any new ideas or concepts for the products, please contact us. We are glad to work together with you and finally bring you the satisfied products.We also welcome OEM and ODM orders. Whether selecting a current product from our catalog or seeking engineering assistance for your application, you can talk to our customer service center about your sourcing requirements."Top Quality, Customer First" is our adhering, to and implementing the principle of "high standards, safe & fast delivery, good service", to create a mutual benefit partnership with customers. We warmly welcome customers from at home and abroad to establish cooperation and create a bright future with us together.
Q: How to start orders or make payments?
You can send our your Purchase order(if your company has), or just send a simple confirmation by email or by Trade Manager, and we will send you Proforma Invoice with our bank details for your confirmation, then you can make payment accordingly. It is also ok for western union ,money gram, Paypal and others.
Q: How to confirm the Product Quality before placing orders?
You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the
samples.
Q: What's your MOQ?
For the high value product, our MOQ starts from 1g and generally starts from 10gs.
For other low price product, our MOQ starts from 100g and 1kg.
Q: Is there a discount?
Yes, for larger quantity, we always give the best price.
Q:How do you treat quality complaint?
First of all, our quality control will reduce the quality problem to near zero. If there is a quality problem caused by us, we
will send you free goods for replacement or refund your loss.
Q:How to contact us ?
You can choose your interested products and send inquiry to us.
Send Email to us.
Q:what is the shipping way ?
For small order ,we ship by air express ,like Fedex, TNT,DHL,EMS ,
For large order ,we can send by air to the air port and send by sea to the sea port
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