Food Grade L-Isoleucine/CAS:73-32-5

FOB Price: US $ 20.8 - 23.6 / Kilogram | Get Latest Price
Min.Order Quantity: 1 Kilogram/Kilograms Provide free Samples
Supply Ability: 20 Ton/Tons per Month Spot Supply
Port: Tianjin,Shanghai port or Beijing airport
Payment Terms: L/C,T/T,Western Union,MoneyGram
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Quick Details

CAS No.:
Other Names:
2-Amino-3-methylvaleric acid
Place of Origin:
Shaanxi, China (Mainland)
Vitamins, Amino Acids and Coenzymes
Grade Standard:
Feed Grade, Food Grade
Brand Name:
Model Number:
Product Name:
White crystalline powder
Feed,Food additives,Medicines
Repair muscles,Control Blood Sugar
Molecular Weight:
Shelf Life:
24 Months

Packaging & Delivery

Packaging Details: L-Isoleucine packed by 25kgs/carton, inner by aluminiun foil bag or plastic bag or customized
Delivery Detail: Within 5-7 days upon receipt of payment


1.Feed,Food and Medicine Grade
2.White crystalline powder
3.Meet CP2010/EP6/AJI92/USP24
4.High Quality

Food Grade L-Isoleucine/CAS:73-32-5

Product Name: L-Isoleucine

Other Name: 2-Amino-3-methylvaleric acid; (2S)-2-Amino-3-methylpentanoic acid; (2S,3S)-(+)-Isoleucine; L-2-Amino-3-methylvaleric Acid; L-(+)-Isoleucine; L-ISOLEUCINE SIGMA GRADE.

Appearance: White Crystalline Powder


CAS: 73-32-5

Molecular Formula: C6H13NO2

Molecular Weight: 131.17



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.


People that exercise a lot or have a low-protein diet should consider supplementation with BCAAs, of which isoleucine is one. BCAAs are crucial for muscle protein synthesis and decreased protein catabolism. When taken in the correct ratio of two parts leucine and two parts valine for every one part isoleucine, muscle anabolism and thus growth is enhanced. Short changing yourself of these important BCAAs will limit your bodybuilding success.


Production Standard:



1. Used as a nutritional supplement, l-isoleucine is one of the human body essential amino acid, every day the minimum requirement about 0.7g, but excessive edible will have antagonistic action with the leucine and against development.

2. L-Isoleucine can strengthen all kind of food, such as wheat flour, glutenin, peanut flour,potato and so on, contains isoleucine is restrictive amino acid for reinforcement.

3. And other essential amino acids were used in the preparation and infusion of amino acid.

4. Used in biochemical research, bacteria and tissue culture.


Package & Storage:

Packing: 1kgs/Aluminum foil bag,25kgs/Drum or Carton

                Net Weight:25kg/Drum

               Gross Weight:27.8kg/Drum

               Size&Volume:510cm*350cm, 0.08m ³/Drum

Storage:Store the product sealed in a cool, dark place (5°C or below).

Avoid high temperature and humidity.

Once the package is open, remove air or fill nitrogen and use the product up as soon as possible.

Shelf life:2 Years (Below 15 °C,unopened the original package)


Our advantages:

1. The factory have passed the ISO9001, ISO14001, Kosher, HACCP and Chinese Health Food GMP;

2. We inspect the manufacture process strictly and the quality can be controlled

3. We supply high quality products, reasonable price, prompt delivery

4. Our best quality extract with natural and pure. No additives, organically grown;

We all employee adhering to the business philosophy of "quality first, forging ahead", we have established long-term and stable cooperative relationships with many enterprises in domestic and overseas markets. With superior products and consummate services, all of our staff members sincerely welcome friends to visit us for negotiation and cooperation to create a better tomorrow.


Please contact us for any other requirement!

Thanks for you attention!


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Shaanxi Fuheng (FH) Biotechnology Co.,Ltd (Invested by Weinan Zonghe )is located in Hi-Tech Industrial District of Xi'an which is 50km away from Xi'an Airport. We have more than 100 staffs,through the efforts of our entire staff, our company have grown rapdily.

We are mainly engaged in the production and sales of natural plant extract, and Health Food & Beverage Which is mainly used in health products,cosmetics,chemicals,food additives and pharmaceuticals.Now we have 3 joint ven... View detail

Basic Information

Business Type: Trading Company  
Main Products: Organic green powder,Natural colorant,Nutritional supplements,Herbal extract,Fruit & Vegetable powder  
Number Of Employees: 11 - 50 People  

Trade & Market

Main Markets: Western Europe
Northern Europe
Eastern Europe
North America
Central America
South America
Southern Europe
Mid East
Eastern Asia
Southeast Asia
South Asia
Total Annual Sales Volume: US$10 Million - US$50 Million  
Export Percentage: 91% - 100%  
Trade Shows: Hi & Ni   BIOFACH 2016   CPHI Worldwide   BIOFACH 2015   HIE-NI 2014    

Factory Information

Number of R&D Staff: 5 - 10 People  
Number of QC Staff: 5 - 10 People  

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How It Works

China (Mainland) | Trading Company | Contact Details
Experience: Established 2012

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Ms. Irene Dong
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