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  • VDK NaturaSyn Co., Ltd.Welcome to our Booth# 6765.Let's dicuss VDK Technology together.Main Ingredients: 5-HTP, Melatonin, Resveratrol

    2023-10-25

  • VDK NaturaSyn Team Attend the Supply Side West 2022. VDK focus on natural synthesis technology, main product is 5-HTP, Melatonin, Resveratrol.

    2022-11-07

  • Effects of dietary l‑tryptophan supplementation

    2022-10-19

  • What is the effect and function ofmelatonin?The efficacy and function of melatonin are more, more common are:Usually can promote the role of sleep, if often appear insomnia and dream symptoms, generally can be appropriate to take melatonin for conditioning.It can also play an anti-aging role.

    2023-03-14

  • VDK NaturaSyn Team will attend the SSW Las Vegas from 30thOctober to 4thNovember.

    2022-10-19

  • The first information announcement of the environmental impact assessment of the construction project of the melatonin production line

    2022-10-19

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