Terranova Selenium 200μg Complex (50). Terra Nova Selenium provides 200µg of selenium per capsule.. Selenium works as an antioxidant in the body.. Stabilized Rice Bran 275mg. Spirulina [Spirulina Platensis] – fresh freeze dried – ORGANIC 75mg. Sea Buckthorn Berry/Leaf [Hippophae Rhamnoides] – fresh freeze dried 50mg. Acai Berry [Euterpe Oleracea] – fresh freeze dried – ORGANIC 50mg. Selenium (as selenomethionine) 200µg. Alpha Lipoic Acid 5mg. Larch Tree Arabinogalactan (Larix occidentalis) 5.5mg