Product Description
Advanced Nanoemulsified Delivery for Maximum Absorption
Vitamin D is essential for overall wellbeing, playing a vital role in maintaining healthy bones and muscles, supporting immune function, and contributing to normal mood and cardiometabolic health. However, diet, lifestyle, age, and individual differences can all affect vitamin D levels, making supplementation an important option for many people.
Quicksilver Scientific’s Vitamin D3K2 combines highly bioavailable vitamin D3 (cholecalciferol) with vitamin K2 (menaquinone MK-7) in a carefully balanced ratio. Delivered through our nanoemulsion technology, this formula is designed for optimal absorption and effective replenishment of these key nutrients.
Each 0.5 mL (1 pump) of Quicksilver's liquid nanoemulsified D3K2 offers 2500 IU of D3 alongside 90 mcg of K2, with 100 servings per bottle.
Nanoemulsified Delivery System – Promotes superior absorption and bioavailability.
Vitamin D3 (2500 IU per serving) – Supports bone, muscle, and immune health.
Vitamin K2 (MK-7, 90 mcg per serving) – Works synergistically with D3 to support calcium metabolism.
Convenient Liquid Pump – Just 1 pump (0.5 mL) provides your daily serving.
100 servings per bottle – Long-lasting and easy to integrate into your daily routine.
Naturally flavoured with citrus oils – Clean, refreshing taste with no added sugars.
Serving Size: 0.5 mL (1 Pump)
Servings Per Container: 100
Vitamin D3 (as cholecalciferol): 62.5 mcg (2500 IU) – 313% NRV*
Vitamin K2 (as Menaquinone MK-7): 90 mcg – NRV not established
Other Ingredients: Water, glycerin, ethanol, Vitamin E, purified phospholipids, natural citrus oils.
*NRV = Nutrient Reference Value.
Take 1 pump by mouth 1–2 times daily. Hold in mouth for 30–90 seconds before swallowing. Best taken on an empty stomach, at least 10 minutes before meals, or as directed by a healthcare professional.
If you are pregnant, breastfeeding, have a medical condition, or are taking any medication, consult your healthcare provider before use.
Our Quicksilver Delivery Systems® set the standard for liposomal supplements. Using small, stable liposomes (20–100 nanometers), our products begin absorbing as soon as they enter the mouth—helping ensure optimal nutrient delivery and bioavailability.
Not all liposomal supplements are the same—quality, particle size, and manufacturing practices matter. With Quicksilver Scientific, you can trust in advanced technology and superior formulations.
This product is a food supplement and should not be used as a substitute for a varied and balanced diet and a healthy lifestyle.
Do not exceed the recommended daily dose.
Keep out of reach of children.
Store away from light and refrigerate upon opening. Use within 30 days of opening.
If you are pregnant, breastfeeding, have a medical condition, or are taking any medication, consult a healthcare professional before use
Vitamin D has been studied as an important vitamin for immune and bone health, mood, and overall health status. We naturally get vitamin D from sun exposure, however modern lifestyles have led to a lack of sun exposure i.e. sunscreen use, sedentary lifestyles and certain latitudes.
Vitamin K supports bodily functions such as heart and bone health. Combining vitamin K with vitamin D supports the mobilization of calcium into bone where it belongs, avoiding calcium deposits in soft tissue.
Vitamin D absorption is heavily impacted by many factors such as diet, lifestyle, age, health, and genetic variation. Both Vitamin D3 and Vitamin K2 are fat-soluble vitamins, making them well suited to a nanoemulsion liquid formula, utilizing Quicksilver Scientific’s delivery technology and small particle size.
Our Vitamin D3K2 was developed to render both fat-soluble vitamins highly absorbable, thereby improving their rate of impact.
Vitamin D2 is sourced from plants and fungi. Vitamin D3 is synthesized in the skin of vertebrates (including humans) when exposed to UVB radiation from sunlight.
Humans have a combination of vitamins D2 and D3 available to them as part of a typical lifestyle from ambient UV exposure (vitamin D3), habitual dietary intakes of vitamin D3–rich foods (egg yolks and oily fish), fortified foods (which generally have vitamin D2 fortification), and vitamin supplements (both vitamins D2 and D3 are available).
Supplemental vitamin D3 is more effective than vitamin D2 (calciferol) at raising the body’s serum 25-OH vitamin D concentration.
Both forms of D play the same role in the body, but they have differing molecular structures, sources, and potency. Vitamin D2 is sourced from plants and fungi, while Vitamin D3 comes from animal sources or is synthesized in the skin when exposed to UVB radiation from sunlight. Dietary sources of D3 include egg yolks, fatty fish, and cheese.
Humans have a combination of vitamins D2 and D3 available to them, however, supplemental vitamin D3 is considered a more bioactive form.
Vitamin K1 and K2 are both part of the vitamin K family and support healthy blood clotting and cardiovascular and bone health, but they differ in structure, sourcing, and how they are absorbed.
K1 comes from plant sources and is quickly filtered out of the blood. K2 comes from animal sources and fermented foods. For K2, we use menaquinone-7, or MK-7, which is a highly bioactive form of vitamin K2.
MK-7 has been shown to have a longer half-life than vitamin K1 which may lead to longer lasting effects. K2 has also been shown to help support bone density.
Vitamin K2 is often taken with Vitamin D3 to promote proper calcium mobilization into bones and teeth, supporting both bone health and normal vascular function.
No, although these fat-soluble nutrients work together in the body, their dosing should be independently considered and based on an individual’s need.
This is not a vegetarian product. The D3 is sourced from lanolin, or sheep’s wool.
Because these nutrients are fat soluble, they can build up in the body, making it important to have your vitamin D blood levels monitored regularly.
We suggest working with your healthcare practitioner to understand your individual supplementation and dosing needs.
Since 2002 Longevity Essentials have been supplying some of the best health and wellness products throughout the UK and Europe.
The story is simple. The founder Mike Nash has always been passionate about health, especially the basics, and his popular book Aggressive Health turned people on to many diverse ways of moving the needle of health, before the term biohacking became popular.
With good health comes longevity and we believe that everything you'll find at longevity essentials will support your quest.
