Internet sales of mushroom substrates for edible mushrooms. We offer grain mushroom seedlings, mushrooms for growing on wood, mushroom food supplements, mushroom books and mushroom accessories. We also offer mushroom knives, baskets, thermometers and hygrometers, and soaps.

We produce mushroom substrates, substrates for wood destroying fungi and shiitake mushrooms. We also offer composts, mushroom food supplements, oyster mushroom, poplar logs, shitake mushroom and mushroom extracts, edible mushroom growing kits, substrate packaging.

Our company offers personalized consultations focused on comprehensive health analysis and selection of natural therapies. We carry a wide variety of unique nutritional supplements to help resolve health issues and support your healthy lifestyle. We are happy to provide you with expert care and support.

Internet sales of products that support immunity, improve digestion and provide energy.

We grow fresh mushrooms, mushrooms and shiitake mushrooms for you. We also pickle or dry the mushrooms in a gentle way so that they retain maximum active ingredients for the production of dietary supplements - powders and capsules. We provide mycotherapy advice. We sell by stall and internet sales. We pay particular attention to quality.

On-line sales of natural skin cosmetics, body cosmetics and collagen drinks.

The company was founded in October 2019, as a manufacturer and supplier of the unique pharmaceutical raw material OxaNatin. Zaretis aims to bring the natural substance OxaNatin to the market in the form of dietary supplements. This effort is fulfilled by the Zaretis 150 mg product line.