Commercial "one-a-day" supplements provide very low potencies. Compared to "one-a-day" products, Life Extension® Two-Per-Day contains up to 50 times more potency. This Two-Per-Day formula is available in tablet or capsule form.
Commercial supplements often contain the cheapest form of nutrients that fail to provide optimal benefits. For example, the 50 IU of synthetic vitamin E contained in Centrum® Silver® Adults 50+ may provide relatively little vitamin E to the bloodstream compared to the 100 IU of natural vitamin E in Two-Per-Day.
Two-Per-Day provides the three most effective forms of selenium which are sodium selenite, L-selenomethionine, and Se-methyl L-selenocysteine, plus alpha lipoic acid.