Nutritional Supplement Amino Acid L-Isoleucine 99.9% Food Grade Pharm Grade

• Customization: Available
• CAS No.: 73-32-5
• Formula: C6h13no2
• EINECS: 200-798-2
• Packaging Material: Plastic
• Storage Method: Normal
• Shelf Life: >12 Months
• Nutrient Composition: Amino Acid
• Resource: Chemosynthesis
• The content of active substances: ＞90%
• Transport Package: 25kg Drum
• Origin: China
• HS Code: 2922491990
• Production Capacity: 500 Tons Per Year

Product Description

Product Description:

Product Name                  L-Isoleucine
Alias                                    2-Amino-3-Methylvaleric Acid
Molecular Formula          C₆H₁₃NO₂
Molecular Weight            131.17
CAS No.                             73-32-5;131598-62-4
Shelf Life                            2 years  
Quality Standard              USP39

Specification:
 

Analytical Items		Standard
Appearance		White crystals or crystalline powder
Identification		Infrared absorption uniformity
Assay		98.5~101.5%
Specific optical rotation[a]D^20°		+38.9~ +41.8^o
Loss on drying		≤0.3%
Residue on ignition		≤0.3%
Chloride (Cl)		≤0.05%
Sulfate (SO4)		≤0.03%
Iron (Fe)		≤0.003%
pH value		5.5 - 7.0
Heavy metals(Pb)		≤0.0015%
Chromatographic purity	Individual impurities	≤0.5%
	Total impurities	≤2.0%

L-Isoleucine (Abbreviated Iso) is one of the 18 common amino acids, and one of the eight essential amino acids at the human body. It is called branched chain amino acids (BCAA) with L-Leucine and L-Valine together because they all contain a methyl side chain in their molecular structure.

L-Isoleucine is one of the essential amino acids that cannot be made by the body and is known for its ability to help endurance and assist in the repair and rebuilding of muscle. This amino acid is important to body builders as it helps boost energy and helps the body recover from training.

The effects of L-Isoleucine include muscle repair with leucine and valine, controlling blood glucose, and providing body tissue with energy. It also improves the output of   and help to burn the visceral fat. This fat is within body interior and can't be effectively digested only through diet and exercise.
 

Isoleucine can promote protein synthesis and improve the level of  and  , to maintain balance in the body, can increase the body's immune function, treat mental disorders, to promote an increase in appetite and the role of anti-anemia, but also with the promotion of  secretion. Mainly used in medicine, food industry, protect the liver, liver role in muscle protein metabolism is extremely important. If lack, there will be physical failure, such as the state of coma. Glycogenetic and ketogenic amino can be used as nutritional supplements. For the amino acid infusion or oral nutritional additives.

The best food sources for L-Isoleucine include brown rice, beans, meat, nut, soybean meal and whole meal. Since it is a kind of essential amino acid, it means that it can't be formed in human body and only obtained from diet.

FAQ:

1.What's your payment terms?
T/T, D/P,L/C

2. What's your delivery time?
Usually we will arrange the shipment within 14 days.

3. How about the packing?
Usually with 25 kg bag/carton/drum.

4. How about the validity of the products?
Usually 2 or 3 years.

5.What documents you provide?
Usually, Commerical Invoice, Packing List, Country of Origin, Insurance Policy, Bill of loading,COA.

6. What is loading port?
Usually, Qingdao, Tianjin, Ningbo and Shanghai sea port