THORNE Vitamin D + K2 Liquid, 600 Servings with Metered Drop Dispenser for Bone Support

THORNE Vitamin D + K2 Liquid is a liquid supplement designed to support bone and muscle health, with a self-dispensing metered top and 600 servings.

• 600 servings in liquid form — a supply designed for repeated individual use.
• Self-dispensing metered top — provides accurate dosing in individual drops.
• Vitamins D3 and K2 together — offer support for bone and muscle health, cardiovascular health, and immune function.
• Vitamin D supports calcium absorption, while vitamin K helps direct calcium to bones and away from soft tissues.
• Third-party tested and certified — verifies label contents and checks for unsafe contaminant levels.
• Trusted by more than 100 professional sports teams and ranked the most-recommended clinical brand in a 2026 independent U.S. survey.

This liquid formula is made for people seeking vitamin D and K2 in individually dispensed drops, with calcium support and several areas of general health in focus. Its combination format brings the two vitamins together in one supplement, while the metered top provides a measured way to dispense each drop.

What health support is THORNE Vitamin D + K2 Liquid designed to provide?

THORNE Vitamin D + K2 Liquid is formulated to support bone and muscle health, cardiovascular health, and immune function. Vitamin D is necessary for calcium absorption, and vitamin K plays a role in directing calcium toward the bones rather than soft tissues. The formula combines vitamins D3 and K2, which offer greater support when taken together.

• Vitamin D3 and vitamin K2 are the forms used in this combination.
• The soft tissues referenced include blood vessels and kidneys.

How does the metered dispenser deliver the liquid?

The self-dispensing top provides accurate doses as individual drops, rather than requiring the liquid to be poured from the container. The product contains 600 servings, making the drop-by-drop format suitable for repeated use.

• Liquid supplement format.
• Individual drops dispensed through the metered top.

How is THORNE Vitamin D + K2 Liquid tested?

THORNE Vitamin D + K2 Liquid is third-party tested and certified to verify that the contents match the label and to confirm that it contains no unsafe levels of contaminants. THORNE is trusted by more than 100 professional sports teams. In a 2026 independent survey of U.S. supplement consumers and health-care practitioners, it was the most-recommended clinical brand.

• Independent testing checks label-to-content accuracy.
• Contaminant screening checks for unsafe levels.

This supplement suits adults looking for liquid vitamins D3 and K2 in a metered, individual-drop format, with support for calcium absorption and the health areas described above. Its defining fit is a combined D3 and K2 liquid with 600 servings and a self-dispensing top.

Ingredients

Two Drops Contain: Vitamin D (as Vitamin D3) (1,000 IU) 25 mcg, Vitamin K (as Vitamin K2 (Menatetrenone)) 200 mcg. Other Ingredients: Medium Chain Triglyceride Oil, Mixed Tocopherols.