Non-GMO 100% Vegan Dietary Supplement 50 mcg Per Capsule From Natural Source Chickpea Lab Verified Discussion: The premium Vitamin K-2 menaquinone-7 used in this formula is derived from Chickpea, Menaquinone-7 is known to enjoy a longer half-life than 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.