D3K2

Quicksilver Scientific D3K2 is liquid vitamin D3 and K2 in a nanoemulsion: the pairing that keeps bones and muscles strong and backs immune function, mood and cardiometabolic health. One 50 mL bottle holds 100 single-pump serves.

How D3K2 Works

Your vitamin D level depends on more than sunshine. Diet, lifestyle, age, health and genetics all shape it, and a life spent mostly indoors limits how much your skin can make. D3 is the form your skin produces itself, and it lifts blood levels of vitamin D more effectively than plant-derived D2. K2 works alongside it, helping direct calcium into bone rather than soft tissue. Both vitamins are fat-soluble, so Quicksilver carries them in a nanoemulsion of very small particles: held in the mouth, absorption starts through the mucosal tissue instead of waiting on digestion.

Key Ingredients

Two vitamins in their most usable forms, plus the carrier that delivers them:

• Vitamin D3 — cholecalciferol, the same form your skin makes from sunlight; it underpins bone and muscle strength, immune function and mood.
• Vitamin K2 — as MK-7, which stays active in the body longer than plant-based K1; it helps steer calcium into bone and supports heart health.
• Highly purified phospholipids — build the nanoemulsion that lets two fat-soluble vitamins absorb in a water-based liquid.

Who It’s For

D3K2 suits you if you spend most of your days indoors, or simply want to keep your vitamin D up all year round rather than only in summer. It’s also a good fit if you’d rather take vitamin D together with K2 than on its own, and if a pump is easier for you than swallowing capsules.

Suggested Use

Take 1 pump (0.5 mL) by mouth, one to two times daily, and hold it in your mouth for 30 to 90 seconds before swallowing. Take it on an empty stomach, at least 10 minutes before a meal, or as directed by your healthcare practitioner.

Frequently Asked Questions

Why take vitamin D3 and K2 together? Vitamin D backs your bones, immunity and mood, while K2 helps direct calcium into bone rather than soft tissue. Taken together, each covers what the other doesn’t.

Why a liquid nanoemulsion instead of a capsule? Both vitamins are fat-soluble, and the nanoemulsion carries them in very small particles your body takes up easily. Holding the dose in your mouth lets absorption begin there.

How much is in one pump? 2,500 IU of vitamin D3 and 90 mcg of vitamin K2, with 100 pumps per bottle.

Can you take too much vitamin D? Yes — D3 and K2 are both fat-soluble and can build up in the body. We recommend having your vitamin D level checked regularly by your practitioner.

Is it free from gluten and soy? Yes. D3K2 is vegetarian and tested gluten-free, soy protein-free and non-GMO.