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Best Quality L-Phenylalanine
Best Quality L-Phenylalanine
Best Quality L-Phenylalanine
Best Quality L-Phenylalanine
Best Quality L-Phenylalanine
Best Quality L-Phenylalanine
Best Quality L-Phenylalanine
Best Quality L-Phenylalanine
Best Quality L-Phenylalanine
Best Quality L-Phenylalanine

Best Quality L-Phenylalanine

TypeAmino acid
Product NameL-Phenylalanine
CAS No63-91-2
Molecular FormulaC9H11NO2
GradeFood grade
Packaging25kg/bag



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Description

L-phenylalanine is a colorless to white flaky crystal or white crystalline powder. L-Phe has a slightly special smell and a bitter taste. Stable in heat, light and air.L-phenylalanine is readily soluble in water, slightly soluble in methanol and ethanol, and insoluble in ether and benzene.


Advantages:


  • Essential amino acids: The human body cannot synthesize L-phenylalanine on its own and needs to obtain it through diet or supplements. L-Phe is a key component in protein synthesis.


  • Neurotransmitter precursors: L-phenylalanine can be converted into tyrosine, which further synthesizes neurotransmitters such as dopamine and adrenaline, regulating mood and cognitive function.


  • Metabolic support: L-Phe is involved in gluconeogenesis and fat metabolism, helping to maintain energy balance.


  • Special needs groups: L-phenylalanine is suitable for people with protein deficiency or those who need to recover quickly (such as athletes and postoperative patients).

Best Quality L-Phenylalanine

Best Quality L-Phenylalanine


Specification

ITEMSTANDARDRESULT
DescriptionWhite crystals or crystallineConforms
Assay98.5%~101.5%99.4%
Specific rotation-33.2°~-35.2°-34.0°
pH5.4-6.05.7 
Heavy metals (Pb)≤15mg/kg<15mg/kg
Lead≤5mg/kg<5mg/kg
Arsenic(AS2O3)≤2mg/kg<2mg/kg
IdentificationConformsConforms
Loss on drying≤0.2%0.11%
Residue on ignition≤0.1%0.06%
Chloride (Cl)≤0.02%<0.02%



Certification

Application

  • Nutritional fortifier

    Infant formula milk powder: L-phenylalanine is an essential amino acid for fortification and promotes growth and development.Sports nutrition products (protein powder, energy bars) : L-Phe supports muscle repair and synthesis.


  • The synthetic raw material of aspartame

    Aspartame is formed by the condensation of L-phenylalanine and aspartic acid. Replace sucrose in low-sugar/sugar-free beverages, chewing gum, yogurt and desserts to reduce calories.


  • Flavor-enhanced and functional foods

    Bitterness masking: L-Phe combines with certain bitter substances to improve the taste (such as in plant protein beverages).Promote digestion and absorption: Add L-phenylalanine to functional beverages or dietary supplements to enhance protein utilization.


  • Fermented food additives

    L-phenylalanine serves as a nitrogen source in fermented products such as soy sauce and miso, promoting microbial growth and enhancing flavor.

Packing & Shipping

L-Phenylalanine is packaged in drums or kraft paper bags,  25KG Per Drum/Bag, FCL/LCL shipped by sea 

FAQ

Hebei Tubang Biotechnology Co., Ltd. is a professional supplier of food additives. Our company is committed to quality as the foundation and attaches great importance to strict quality control to ensure long-term development.

What's your payment terms?

T/T or LC.

How about the packing?

Usually L-Phenylalanine is packaged in drums or kraft paper bags, 25KG Per Drum/Bag

What is the MOQ of L-Phenylalanine?

MOQ is 1000 kgs

What's your delivery time?

The production time is usually 7-15 days

What's other food additives you can supply besides L-Phenylalanine?

We can suppply more than 300 kinds food additives, such as Sucralose, Acesulfame-K, D-Mannitol, Allulose,Trehalose and many other products.

Why Choose Us

Professional manufacturer of sorbitol, One-stop service for food additives

Certified by HALAL, KOSHER, GMP, ISO9001, SGS, UKAS, etc.

Super quality and competitive prices

Fast delivery

Professional sales team, Best after-sales service

Our values: Quality First, Customer First

WELCOME TO CONTACT US IF YOU HAVE ANY INQUIRY ABOUT SORBITOL

Kelin Yan

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