Take 1 drop daily with a meal containing healthy fats, or as directed by a healthcare professional.
Dosage can be adjusted based on serum 25-OH-D levels and clinical need.

Evidence-based formulation rationale and clinical references

Vitamin D3 plays a central role in calcium absorption, immune regulation, and inflammatory control, while Vitamin K2 (MK-7) ensures that absorbed calcium is directed into bones and away from arteries.

Liquid delivery improves bioavailability and allows precise dose titration, making this format especially suitable for deficiency correction and higher-dose clinical protocols.

KEY SCIENTIFIC TAKEAWAYS

• Bone & Fracture Risk Reduction
Vitamin D supplementation improves bone mineral density and reduces fracture risk in deficient populations.

• Immune Modulation
Vitamin D regulates innate and adaptive immunity, helping reduce excessive inflammatory responses.

• Calcium Direction & Vascular Protection
Vitamin K2 activates osteocalcin and matrix Gla protein (MGP), preventing arterial calcification while strengthening bone.

• D3 + K2 Synergy
D3 increases calcium absorption; K2 ensures safe and effective utilization — superior to D3 alone.

• Liquid Absorption Advantage
Oil-based D3 achieves faster and higher serum 25-OH-D levels than solid capsules.

Explore the science behind this formulation.

Generally well tolerated.
Rarely, excessive dosing may cause hypercalcemia.
Individuals on anticoagulants should consult a clinician before use due to Vitamin K2.

1. Why is this Vitamin D3-K2 in liquid form?
Liquid delivery allows faster absorption and precise dose adjustment. The oil base (MCT + olive oil) enhances bioavailability compared to tablets or capsules.

2. Why should Vitamin D3 always be taken with Vitamin K2?
Vitamin D3 increases calcium absorption, while K2 (MK-7) directs calcium into bones and away from arteries—ensuring safe and effective calcium utilization.

3. How much Vitamin D3 should I take daily?
Dosage depends on individual needs and deficiency levels. One drop provides 600 IU of D3, allowing flexible doctor-guided dosing from maintenance to therapeutic ranges.

4. Is this suitable for long-term use?
Yes. When taken as directed, D3-K2 is safe for long-term use. Avoid excessive dosing without medical supervision, especially at higher IU levels.

5. Can I take this if I have sensitive digestion?
Yes. This formulation contains no fillers and uses a gentle oil base, making it suitable for people with sensitive digestion.