Your
Vitamin D level is 16 ng/mL, which indicates vitamin D deficiency. I would suggest Cholecalciferol (Vitamin D3) 60,000 IU once weekly for 8 weeks, preferably after a meal. After completing 8 weeks, switch to a maintenance dose of 1,000–2,000 IU daily (or equivalent weekly dosing).
Vitamin K2 is not routinely required along with vitamin D for correction of vitamin D deficiency. It can be considered in selected patients, but there is insufficient evidence to recommend routine K2 supplementation for everyone.
Next Steps
Repeat 25-OH
Vitamin D after ~8–12 weeks and adjust the maintenance dose according to the result.
Health Tips
Avoid taking additional high-dose
vitamin D supplements simultaneously. If you have
kidney disease, recurrent kidney stones, hypercalcemia, or are taking
calcium supplements, consult your doctor before starting high-dose vitamin D.