This formula delivers 125 mcg (5,000 IU) of vitamin D3, 2100 mcg of vitamin K and 1000 mcg of iodine in a convenient, once-daily supplement to support bone, brain, thyroid and vascular health. Maintaining healthy vitamin D levels helps support cognitive health, promotes bone health, encourages healthy immune function and more. Vitamin K helps maintain your body’s calcium balance, which affects everything from cardiovascular health to bone density. Iodine is essential for the production of thyroid hormones. Support your bone, brain, thyroid and arterial health with these three essential nutrients. Vitamins D and K with Sea-Iodine™ Benefits Supports healthy cognitive function Promotes bone, immune & cardiovascular health Helps inhibit calcium buildup in the arteries Helps counteract possible iodine deficiency in healthy diets What is iodine? Iodine is a trace element commonly found in seafood. It facilitates the production of thyroid hormones triiodothyronine (T3) and thyroxine (T4). Triple-Action Health Support We’ve combined vitamin D3 with vitamin K and iodine for triple-action health support. Iodine is essential for the production of thyroid hormones. Vitamin K helps maintain your body’s calcium balance. Vitamin D supports cognitive health, healthy bone density, immune health and more. Get all of these vital nutrients in a convenient, once-daily supplement. Vitamins D & K promote bone, immune and cardiovascular health. Supports bone health, Supports cardiovascular health, Helps inhibit calcium build up in arteries, Supports healthy brain function, Vitamin K2 stays active in the body for longer, Supports healthy teeth. Vitamin D and vitamin K work together to support bone healthy, particularly important as we age. Vitamin D also supports the immune system and brain health, whilst vitamin K is important for arterial health and supports the cardiovascular system.