L-Tryptophan

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tryptophan food high source

Product Description

CAS No. : 73-22-3
Chemical Formula : C11H12N2O2
H.S.code : 293399
Specification : 99.0%

L-Tryptophan powder, CAS No.73-22-3, essential amino acid manufactured by fermentation from carbohydrate sources, free of materials of animal origin. As a professional supplier of L-Tryptophan powder, we supply feed/food grade/pharma grade JP, USP, EP. Uses: L-Tryptophan uses in food, protein powder, skin care cosmetics, drinks as supplement. L-tryptophan is used as an active ingredient in antidepressant therapy. Other uses of L-tryptophan include weight loss and reduction of PMS. Food Sources of L-tryptophan: dairy products, beef, poultry, barley, brown rice, fish, soybeans and peanuts. Function: plays a key role in balancing sleep and mood patterns. L-Tryptophan uses as supplement in food and feed additives.

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  • Specification
  • L-Tryptophan Specification

    ITEMS STANDARDs
    Appearance White crystals or crystalline powder
    Assay 98% Min
    Specific Rotation -29.0~ -32.3
    Loss on Drying 0.5% Max
    Heavy Metals 20mg/kg Max
    Arsenic(As2O3) 2mg/kg Max
    Residue on ignition 0.5% Max
  • Market and Price
  • As a professional L-Tryptophan supplier in China, we’re engaged in export and distribute L-Tryptophan for years.

    Price trend of L-Tryptophan

    Raw Materials price: Prices of raw material are stable.
    Market demand and supply : demand and supply is stable. Production capacity of the L-Tryptophan manufacturers didn’t change much.
    Market Forecast: Considering the current market trend, price of L-Tryptophan will be stable in the coming months.

  • Benefit
  • MSDS, Halal, Kosher, Gluten free
  • L-Tryptophan gluten free

    L-Tryptophan is gluten free and widely used in gluten free food to provide a great dietary supplement that are essential for human health to processed food.

    Halal Certified L-Tryptophan

    L-Tryptophan is general recognized as halal.

    Kosher Certified L-Tryptophan

    L-Tryptophan is general recognized as Kosher classified as Parve.

    L-Tryptophan MSDS

  • Side Effect
  • Side Effect of L-Tryptophan

    • L-tryptophan is generally consider safe, the side effects can occur with L-tryptophan, some of which are quite dangerous. For example, L-tryptophan can cause serious conditions called eosinophilia-myalgia syndrome or serotonin syndrome. Contact your healthcare provider immediately if you notice symptoms of these conditions, such as nerve pain, difficulty walking, or very severe muscle pain. Other side effects are not as serious and may include headaches, nausea, and diarrhea.
  • Application and Uses
  • Application and Uses of L-Tryptophan

    L-Tryptophan is used in Food, Beverage, Pharmaceutical, Health & Personal care products, Agriculture/Animal Feed/Poultry. L-Tryptophan is an essential amino acid used as a food additive and in nutritional supplements. 

    L-Tryptophan is considered to be a nutrition enhancer and can be found in many nutritional supplements or as an additive in many foods. L-Tryptophan can be used as prevention of nicotinic acid deficiency in medicine.

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