Menaquinone-7 is made by a unique fermentation process of the probiotic Bacillus licheniformis and chickpea protein. Mena Q-7, the specific form in Sol food High Potency, has been clinically-researched in healthy humans and shown to have a statistically positive outcomes on cardiovascular and bone density. MenaQ7® delivers the form of Vitamin K2 clinically-validated to be the most effective form over other variations.