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Product name: Phenibut

Chemical name: β-Phenyl-γ-aminobutyric acid

Specification: 99%

CAS No.: 1078-21-3

Molecular Weight 215.677

Molecular Formula C10H14ClNO2


Vitamin K2 (menaquinone) is found in animal foods and fermented foods.

Vitamin K was discovered in 1929 as an essential nutrient for blood coagulation. The initial discovery was reported in a German scientific journal, where it was called “Koagulations vitamin”.

There are two main forms of vitamin K:

  • Vitamin K1 (phylloquinone): Found in plant foods like leafy greens.
  • Vitamin K2 (menaquinone): Found in animal foods and fermented foods (2Trusted Source).

Vitamin K2 can be further divided into several different subtypes, the most important ones being MK-4 and MK-7.

Quick details:


Fine off-white crystal and powder

Active ingredients

β-Phenyl-γ-aminobutyric acid

Test Method





All main port in China

Shelf Life

2 years if sealed and store away from direct sun light.


Pack in paper-drums and two plastic-bags inside. Net Weight: 25kg/drum.


Store in a well-closed container away from moisture.


According to your needs, such as by T/T, L/C etc.


According to your needs, such as by by Courier, by Air, by Sea etc.

Contact Us

  • Add:

    No. A6 Lugu International Industrial Park, 229# West Tongzipo Road, High-tech Development Zone, Changsha 410205, Hunan, P.R China

  • Tel:

    +86 731 8557 4148

    +86 731 8557 4348

    +86 731 8557 4548

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