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Quick Details

  • Function: Providing Energy, Providing Energy
  • Type: Sports Supplements
  • Place of Origin: Shaanxi, China (Mainland)
  • Brand Name: CNLAB
  • Model Number: CL
  • Dosage Form: Powder
  • Form: Powder
  • Color: white crystal powder
  • Certifcate: ISO9001, Kosher, Halal
  • MOQ: 1kg
  • Purity: up to 99%
  • Other Names: (S)-2-Amino-4-methylpentanoic acid
  • Packaging: 1kg/bag; 25kg/drum
  • Sample: available
  • CAS No.: 69430-36-0

Packaging & Delivery

Packaging Details 1kg/bag; 25kg/drum
Delivery Time 3~5 days

Sports Beverage Instant BCAA 2:1:1, 4:1:1

Product Description


Product detail :

L-leucine Details
Leucine (abbreviated as Leu or L)[2] is a branched-chain α-amino acid with the chemical formula HO2CCH(NH2)CH2CH(CH3)2. Leucine is classified as a hydrophobic amino acid due to its aliphatic isobutyl side chain. It is encoded by six codons (UUA, UUG, CUU, CUC, CUA, and CUG) and is a major component of the subunits in ferritin, astacin and other 'buffer' proteins. Leucine is an essential amino acid, meaning that the human body cannot synthesize it, and it therefore must be ingested.




1. L-Leucine is the forth most concentrated amino acid in skeletal muscle tissue - it comprises about eight percent of the total amino acid count in your body's protein structures. As one of the three BCAA's, L-Leucine is essential to your basic health.


2.L-Leucine has both athletic and medical applications.


3.L-Leucine maintains nitrogen balance, and it has also been shown to enhance thinking abilities that can decline as physical activity becomes more intense L-Leucine also works to heal bone, skin and muscle tissue.


Packaging & Shipping

Packing: 1kg/bag; 25kg/drum

Shipping: By Courier, Air and sea


Factory photos

Our Services
  • Show you specification before your order
  • Send you sample from mass product before shipment
  • Release shipment after you confirm the sample 
  • 24 hours online service 
  • Strong customs clearence experience, especially for Brazil, Russia.... 
  • 10 years experience for production and exporting 


Transaction History of the Supplier

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Transaction Overview


Transaction Details

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Trade Assurance
China (Mainland) | Manufacturer, Trading Company
Transaction Level:
Supplier Assessments:
35 Transactions 10,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $34,000
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