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A pure concept

Polyphenols Laboratories is based on the production of anthocyanins and other polyphenols. Our customers are found in more than 43 countries all over the world and in 30 different states in the USA. They spread from food, wine and pharmaceutical industry, to medical, chemical and biological laboratories.


Anthocyanins is a large water-soluble pigment group found in a large number of fruits, vegetables and flowers. These are the pigments that give plants their brilliant colours ranging from pink through scarlet, purple and blue. Some pharmaceutical effects of anthocyanins have been suggested, for example in treatment of cardiovascular diseases and in ophthalmology. The antioxidant potentials of anthocyanins are high.


Even though science has identified more than 500 different anthocyanins, only a few are available in a pure state. Polyphenols Laboratories can now 36 different products extracted from natural sources.

Polyphenols AS,  Hanaveien 4-6,  4327 Sandnes, NORWAY - phone: +47 4695 3900 - fax: +47 5167 4150 -
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