There are good after-sales service and very preferential prices, and there will be different discounts according to different order quantities. It has advanced equipment and can guarantee product quality and delivery. It has its own factory and many years of production experience. It supports sample testing and third-party testing. Vitamin K2 MK4 is a fatsoluble vitamin, it is needed to manufacture prothrombin, a substance essential for the normal clotting of blood.
Trusted by healthcare practitioners since 1969, Klaire Labs products are developed closely with physicians and are intended to be used as directed by a healthcare practitioner.Vitamin K2 is a naturally occurring vitamin that contains the basic structure of menaphone and has anti-bleeding properties.In fact, itâ€s the ability of this vitamin to activate the calcium-binding properties of proteins that enables calcium to travel to and benefit tissues around the body.*
Nutricost Vitamin K2 MK4 comes with a 120-day, no-questions-asked, money-back guarantee – the best guarantee on the market! With Nutricost, you can be assured that this product does NOT contain ANY extra ingredients, fillers, or preservatives. Priced under $15, Nutricost Vitamin K2 MK4 comes with 240 capsules, which is just $0.06 per capsule. Nutricost also offers exceptional customer support for all of its products.
Uniquely, Nutricost is one of the few companies that control the full chain of manufacturing, from sourcing to manufacturing in an FDA-registered facility to warehousing and fulfillment, ensuring strict quality standards are met. Nutricost Vitamin K2 MK4 features 100mcg of vitamin K2 MK4 in each capsule. Nutricost Vitamin K2 MK4 is the #1 Rated Vitamin K2 MK4 Supplement, as it is high quality and half the price of its competitors.