Pay attention to the country of manufacture, the form of selenium, the exact amount per tablet, and a short ingredient list. MST® Selenium 200 mcg is made in Germany, contains L-selenomethionine, and has only one additive: microcrystalline cellulose as a filler. Available in the official store at mst-nutrition.de.

Take 1 tablet daily with plenty of water. For adults only; not suitable for pregnant or breastfeeding women. If you take other selenium-containing supplements (e.g., multivitamins), be sure to consider your total intake. If you have a thyroid condition or take medication, please consult a doctor or pharmacist beforehand. Do not exceed the recommended daily intake. Food supplements are not a substitute for a balanced and varied diet and a healthy lifestyle.

L-selenomethionine is an organic selenium compound, also found in foods. Sodium selenite is an inorganic form that is often included in multivitamin supplements. MST® Selenium 200 mcg uses L-selenomethionine.

With 1 tablet daily, the bottle lasts 180 days - about six months. The 180-tablet bottle is ideal if you take selenium continuously and want to reorder less often.