Thorne’s Vitamin K2 (as MK-4) comes in a metered bottle for ease of use. Each drop supplies 1 mg of vitamin K2. The concentrated liquid and the bottle's metered dispenser make use easy and convenient.Supports bone, heart, and blood vessel health.Thorne's logo, text, trademarks, graphics, videos and photo images are the property of Thorne and are used with permission. Copyright © 2023*FDA Disclaimer: The information about this product and statements made are provided by the manufacturer, except customer reviews which are not evaluated. See www.thorne.com for information about the relationship between this product and any claims made. Results may vary from person to person based on body size and other factors, and the effectiveness is not guaranteed for you. Always seek the advice of your healthcare professional about taking dietary, nutritional, herbal or homeopathic supplements.