5-hydroxytryptophan Manufacturers

Dependable high-quality and good credit rating standing are our principles, which will help us at a top-ranking position. Adhering into the tenet of "quality first, consumer supreme" for 5-hydroxytryptophan,Antidepressant 5-HTP Griffonia Seed Extract, To learn more about what we can do for you, contact us at any time. We look forward to establishing good and long-term business relationships with you.
5-hydroxytryptophan, We are proud to supply our items to every costumer all around the world with our flexible, fast efficient services and strictest quality control standard which has always approved and praised by customers.

Hot Products

  • Black Pepper Extract

    Black Pepper Extract

    Piperine is main active component of pepper.China H&Z® Black Pepper Extract is a type of alkaloid. It is found widely in nature, especially in pepper plants.We have 3% 10% 50% 95% 98% piperine, which can meet different requirements.
  • Biotin

    Biotin

    H&Z® Biotin also known as vitamin H, coenzyme R, is a water-soluble vitamin, also belong to the vitamin B group, B7.It is essential for the synthesis of vitamin C and is essential for the normal metabolism of fat and protein.It is an essential nutrient for maintaining the natural growth, development and health of the human body.
  • Nattokinase

    Nattokinase

    China H&Z® Nattokinase, also known as bacillus subtilis protease, is a serine protease produced by Bacillus natto during the fermentation of natto.It can dissolve thrombus, reduce blood viscosity, improve blood circulation, soften and increase blood vessel elasticity.
  • Crystal Violet Lactone

    Crystal Violet Lactone

    China H&Z® Crystal Violet Lactone is an important functional dye in the production of pressure-sensitive materials or heat sensitive materials.
  • 9H-fluorene

    9H-fluorene

    9H-fluorene is used for pharm,pesticide and dyes.You can rest assured to buy H&Z® 9H-fluorene from our factory and we will offer you the best after-sale service and timely delivery.
  • Vildagliptin

    Vildagliptin

    China H&Z® Vildagliptin base is white crystal powder.

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