Life Extension Vitamin D & K with Sea-Iodine - 60 Capsules (2-Pack)

Support bone, brain, thyroid, and vascular health with Life Extension Vitamins D and K with Sea-Iodine. This convenient 2-pack delivers 125 mcg (5,000 IU) of vitamin D3, 2,100 mcg of vitamin K, and 1,000 mcg of iodine in 60 capsules.

Ingredients matter - sourced for purity and potency. For over 40 years, Life Extension has developed advanced, scientifically backed formulas to help you live your healthiest life.