Sisu has been helping Canadians to release their own inner strength and live healthier, balanced lives for more than 40 years. We carefully select natural-source, clinically-proven ingredients to make supplements with guaranteed consistency, purity, and potency...all in our classic blue bottles specifically engineered to block damaging UV light and protect product integrity. Cobalt blue glass bottles and silver metal lids...both 100% recyclable for a healthier planet. (CHFA Mbr)