Selen Natural

Selenium is an essential trace mineral that the body cannot produce on its own, yet many European soils are naturally low in it — making dietary intake, especially for those eating plant-forward, inconsistent at best.

Biogena's Selenium Natural closes that gap with an organically bound form of selenium derived from Lalmin® Se1000, a branded selenium yeast produced by gently cultivating yeast in a selenium-rich growth medium. 

This biological process incorporates selenium directly into the yeast's own amino acid structures, yielding a form the body recognizes and absorbs efficiently — closer to how selenium naturally occurs in food than mineral salt forms like sodium selenite.

As a functional trace element, selenium is built into selenoproteins throughout the body, including glutathione peroxidase (part of the body's core antioxidant defense system) and the deiodinase enzymes responsible for converting inactive thyroid hormone (T4) into its active form (T3).

Made in Austria under Biogena's pure substance principle, the formula is 100% vegan, gluten-free, and lactose-free, with no artificial colors, flavors, titanium dioxide, magnesium stearate, or nanoparticles.

Every batch is independently tested by the LEFO Institute for potency, heavy metals, and microbiological safety, and production takes place in Biogena's FSSC 22000-certified facility in Salzburg.