Hot Sale L-Leucine for Sports Nutrition Supplement Bcaa

• Type: Leucine
• Chemical Character: Acidity
• Appearance: Powder
• CAS No.: 61-90-5
• Ec No.: 200-522-0
• Structural Formula: C6h13no2
• Model NO.: Food grade
• Shelf Life: 2 Years
• Standard: USP/Ep
• Transport Package: 25kg/Drum
• Specification: 98.5%` 101.5%
• Trademark: Newrainbow
• Origin: China
• HS Code: 2922491990
• Production Capacity: 2mt/Month

Product Description

Product Description

Name of Product: L-Leucine
CAS No: 61-90-5
EC No.: 200-522-0
Formula: C6H13NO2
Molecular Weight: 131.17

L-Leucine is an essential amino acid that is used in the biosynthesis of proteins.Also, it is a branched-chain amino acid(BCAA) together with L-Isoleucine and L-Valine.

Detailed Photos

 

Product Parameters

 

Test  Item	Specification(USP36)
Specific rotation[α]D25	+14.9°~ +17.3°
pH	5.5 ~ 7.0
Assay	98.5% ~ 101.5%
Loss on drying	≤ 0.2%
Residue on ignition	≤ 0.4%
Chloride(Cl)	≤ 500ppm
Sulfate(SO4)	≤ 300ppm
Iron(Fe)	≤ 30ppm
Heavy metals	≤ 15ppm

Function and Application

 

1. Widely used in sports nutrional supplement for its benefit for muscle building, muscle recovery,prevention of muscle loss and weight control
2. Widely used in pharma industry, it is used for parenteral and enteral nutrition and feeding,and is also used as a flavoring product and tablet lubricant in manufacturing.
3. Also widely used in cosmetics, feed and other industries.

Certifications

Packaging & Shipping

Company Profile

Ningbo Newrainbow Biochemicals Co.,Ltd. is an Eastern China-based import and export company dealing with Amino acids, Vitamins, Plant Extracts and all the other Ingredients which are widely used in pharmaceutical, nutraceutical, food and cosmetical industry. Started in the year of 2012, we understand the importance of timely shipping and have built our business around reliable services. From beginning to the end, our customers know that they can trust our team to deliver only the highest quality customer service.


Ningbo is a beautiful city and also an ancient harbour city. It is an important trading port and today with 1.2 billion tons of freight the biggest harbour all over the world. And only 2 hours drive to Shanghai city. Thanks to the big advantages of location, we have very good partners of logistic solution to eliminate all of customers supply chain inefficiencies for you.  

Our young company started from the year of 2012, we have developed very good partnership with a lot of manufacturers here and many esteemed customers abroad.All the manufacturers we cooperated are carefully screened and we go to their plant often in case of inspection for some purpose. Certificates such like KOSHER/HALAL/FSSC are all available.

Our Advantages

Strictly quality inspection before delivery
Very good logistics and transportation service
Good payment terms
Good communication