

Liposomal D3 & K2 LIQUID
Our Liposomal Vitamin D3 + K2 Liquid provides both of these two fat-soluble vitamins, which are often formulated together for convenience. Beyond convenience, mechanistically, vitamin D induces several vitamin-K-dependent proteins (such as osteocalcin and matrix Gla protein), and vitamin K is then required to carboxylate/activate those proteins, so researchers discuss in various published reviews a coordinated role of D and K in bone and vascular calcium handling.
Ingredient Facts
Vitamin D Contributes to:
- Normal absorption/utilisation of calcium and phosphorus
- Normal blood calcium levels
- The maintenance of normal bones
- The maintenance of normal muscle function
- The maintenance of normal teeth
- The normal function of the immune system
- Vitamin D has a role in the process of cell division
Vitamin K Contributes to:
- Normal blood clotting
- The maintenance of normal bones
Dosage
Shake before use. Take 1 ml per day, or as professionally directed. Best taken chilled.
Store in a cool, dry place below 20°C. Food supplements should not be used as a substitute for a varied and balanced diet and healthy lifestyle. Pregnant or breastfeeding women, or those under medical supervision, should consult a doctor before use. Keep out of reach of young children. Keep tightly sealed and protected from light and heat.
Allergy Info: Gluten Free, Lactose Free, Paraben Free
Ingredients
Formulated with:
- Phospholipids (non-GMO sunflower)
- Glycerol
- Vitamin K2 (as Menaquinone-7, VitaMK7®)
- Vitamin D3 (as cholecalciferol, non-GMO algal source, D3V®)
- Xylitol (sweetener)
- Potassium Sorbate (preservative)
- Vitamin E (as Mixed Tocopherols, antioxidant stabiliser)
- Citric Acid (pH regulator)
- Water
Advisory
Food supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle.
Do not exceed the stated recommended daily dose.
Keep out of the reach of young children.
Quality Standards
Our Liposomal Vitamin D3 + K2 Liquid is manufactured in the UK to GMP standards by GM PriorityPharma. Each batch undergoes independent third-party testing for purity, potency, and safety. Our premium-branded vitamin D3 (D3V®) and vitamin K2 (VitaMK7®) are encapsulated in microscopic spheres made from non-GMO sunflower phospholipid bilayers, the same structural motif that forms phospholipid cell membranes. Similar liposomal vitamin D3 preparations have been characterised in human studies that tracked vitamin levels in blood over time after supplementation, using pharmacokinetic measurements such as plasma concentrations and time-concentration curves. Additionally, in a clinical study of people with fat malabsorption, a liposomal formulation containing vitamins A, D3, E, K1, and K2 (MK-7) improved blood levels of vitamins D and E. It supported vitamin K-dependent carboxylation (lower undercarboxylated osteocalcin) compared with standard supplements. This research shows how liposomal delivery can affect the body's handling of fat-soluble vitamins, although results from this specific population may not apply directly to all individuals. The formulation is non-GMO, recyclable, and packaged in UV-protected glass bottles to help protect product stability and integrity over its shelf life.
Why Liposomal D3 and K2
Our liposomal Vitamin D3 & K2 Liquid uses non-GMO sunflower-derived phospholipids for encapsulation, forming membrane-like spheres that surround these fat-soluble vitamins. In our Liposomal Delivery Technology, D3 and K2 are encapsulated within microscopic spheres composed of sunflower-derived phospholipid bilayers, the same structural motif that forms phospholipid cell membranes. Instead of leaving D3 and K2 as simple oil solutions, this approach organises them within small, membrane-like lipid shells, presenting them within a liposomal matrix of phospholipids and vitamins, similar to liposomal systems investigated in the scientific literature.
Liposomes are dynamic phospholipid bilayers built from the same general type of phospholipid assemblies and bilayer architecture found in cell membranes. Both are dynamic lipid structures with fluid behaviour and the ability to curve, bud, and reorganise. In cell biology, membranes routinely exchange vesicles with the same bilayer structure during exocytosis, endocytosis, and vesicle trafficking. Liposomal systems have been the subject of numerous studies as delivery vehicles for supplement ingredients, including fat-soluble vitamins such as vitamin D and vitamin K. Similar liposomal vitamin D3 preparations have been characterised in human studies that tracked vitamin levels in blood over time after supplementation, using pharmacokinetic measurements such as plasma concentrations and time–concentration curves. Additionally, in a clinical study of people with fat malabsorption, a liposomal formulation containing vitamins A, D3, E, K1, and K2 (MK-7) increased blood levels of vitamins D and E. It supported vitamin K-dependent carboxylation (lower undercarboxylated osteocalcin) compared with standard supplements. This research illustrates how liposomal delivery can influence the handling of fat-soluble vitamins in the body, although results from this specific population may not directly apply to all individuals. Taken together, this makes our Liposomal Delivery Technology a premium, liquid-friendly format for modern supplementation of vitamins D3and K2.
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Liposomal Encapsulation
In traditional supplements, large amounts of the active ingredients do not get absorbed. They are damaged, and destroyed by stomach acids, and intestinal enzymes. Whereas, liposomal supplements are wrapped in a protective bubble of healthy fat. This helps in:
Protection: Protect the nutrient from stomach acid and enzymes.
Absorption: Assimilate it into the bloodstream more easily.
Bio-availability: Deliver higher amounts to the cells where they’re needed.
"I love the liquid format. It is easy to take, and I feel confident knowing it’s absorbed properly. My immune system has never been stronger."
Sarah, 38
"I started taking Vitamin D3 + K2 during the winter months, and within a month I noticed better energy and no seasonal blues."
Emma, 34
"My bone density scans showed measurable improvement after 6 months. This supplement is now a daily essential."
Peter, 53
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Frequently Asked Questions
Vitamin D improves calcium absorption, but Vitamin K2 ensures calcium is deposited in bones, not arteries. This prevents calcification of blood vessels and supports cardiovascular health.
Energy and mood support may appear within weeks. Bone and vascular improvements build gradually over 3–12 months. Individual results may vary.
Consult your doctor if you are on anticoagulants (e.g., warfarin), as Vitamin K2 can interfere with clotting pathways.
Suitable for vegetarians. Vitamin D3 is sourced from lanolin (wool), so it's not vegan.
Liquid liposomal delivery ensures fast absorption, flexible dosing, and higher compliance than tablets.
At present, we ship exclusively within the United Kingdom.
Orders are typically delivered within 5–7 working days, depending on your location in the UK.
Scientific Footnotes
Wagner D, et al. Bioavailability of liposomal Vitamin D formulations: Randomized clinical trial. J Clin Endocrinol Metab. 2019.
Schurgers LJ, et al. Vitamin K2 supplementation and arterial calcification: Clinical review. Thromb Haemost. 2015.
Holick MF. Vitamin D deficiency and health consequences. N Engl J Med. 2007.
