Guides
In the Scheunengut guide, we explain vitamins, minerals, plant compounds and dietary supplements clearly and with a solid scientific grounding – from correct intake to the right product for you. Use the search or the topic filters to quickly find what you need.
Japanese Knotweed (Polygonum cuspidatum): The Source of Resveratrol
When a resveratrol supplement carries the note “from Polygonum cuspidatum,” it almost always refers to Japanese knotweed. Today, this plant is the most important botanical source of resveratrol in food...
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