- Lamberts uses a combination of __L-selenomethionine and sodium selenite__ due to its __excellent absorption__ - Each tablet contains 200µg of selenium, more than twice the level found in most multivitamin and mineral formulas - Selenium contributes to the __maintenance of normal hair and nails__ as well as the __regular function of the immune system__ - It is also involved in the __protection of cells from oxidative stress (by free radicals)__ and plays a role in __male fertility__ as it contributes to __normal spermatogenesis__ - One-a-Day formula - Dietary intakes of selenium in the UK during the 70\'s were nearly twice the level we consume today, and official data shows that the selenium intake for many adults in the UK is now below the RNI. This situation is due in part to the reduction in imports of selenium-rich wheat from North America. Suitable for vegetarians and vegans.