Triple Strength K-2, MK-7 Once Daily, 150mcg, 30ct, Veggie Capsule -Vitamin K-2 menaquinone-7 used in this formula is derived from Natto, a fermented soybean food used since ancient times in Japan and currently valued as a vital source of nutrients. Menaquinone-7 is known to enjoy a longer half-life than the other forms of Vitamin K, and is therefore believed to offer unique benefits to the body. It is intended to provide nutritive support for both bone and arterial health. -Great for those 40+ that have a cholesterol problem, have or have had an aneurysm to the heart, have a stent, may be prone to easy bruising or for people that simply lack vitamin K and calcium causing weakened bones. Ingredients: Cellulose, Glycerol Monostearate, Vegetable Cellulose Capsule, Silica, Magnesium Stearate and Fermented Defatted Flour Extract.