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High Purity Feed Grade Amino Acid L

High Purity Feed Grade Amino Acid L

L-tryptophan is an amino acid, a protein building block that can be found in many plant and animal proteins. L-tryptophan is called an “essential” amino acid because the body can’t make it. It must be acquired from food.

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Product Details


-An important building block of proteins that your body cannot produce on its own and must get from the food that you eat or supplementation.

-It is used for the nutrition supplement for pregnant women and special milk powder for infants and the treatment of niacin deficiency disease (pellagra) and it can work as a tranquilizer to regulate mental rhythm and improve sleep.

-L-Tryptophan is a precursor to serotonin, the feel good chemical that eases stress and regulates mood, which is known to be a natural mood lifter and alleviate symptoms associated with stress level and anxiety.

-It assists in  supporting blood flow and nervous system function. 

-It helps to improve physical performance and fights fatigue, which may help to keep you motivated to improve your fitness levels and regularly get enough exercise.

-White crystals or crystalline powder,which is convenient to store and move.

-Odorless, maybe a little bitter.

-Good quality and safety that  it is verified by the Standard of GB/T25735-2010.


DescriptionWhite crystals or crystalline powderConforms
PH 5.5~7.06.1
Loss on drying  ≤0.50%0.12%
Residue on lgnition ≤0.05%<0.09%
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