Ostelin
Vitamin D3 & K2 High Strength
87/100
SUPPIE SCORE
78/100
EFFICACY
High
SAFETY
92/100
CLEANLINESS
What Does Vitamin D3 & K2 High Strength Do?
Ostelin Vitamin D3 & K2 combines 1000 IU D3 with 180 mcg MK-7 per capsule to support bone density and direct calcium to bones rather than arteries.
What is the best time of day to take Ostelin Vitamin D3 & K2 for optimal absorption?
Can I take this supplement alongside my calcium or magnesium tablets?
How does the combination of D3 and K2 in this formula compare to taking them separately?
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What Are the Benefits of Vitamin D3 & K2 High Strength?
Based on proven scientific research
Bone DensityStrong
Calcium AbsorptionStrong
Bone HealthModerate
Good For:
What Are the Side Effects of Ostelin Vitamin D3 & K2 High Strength?
Always consult your health practitioner if in doubt.
RiskLow Risk
Overview
•Vitamin D3 at 25 mcg (1000 IU) per daily capsule is well within safe upper limits for adults (UL 100 mcg/day).
•Menaquinone-7 at 180 mcg daily has no established upper limit and is generally well-tolerated.
•May interact with anticoagulant medications such as warfarin due to vitamin K2 content; consult doctor if on blood thinners.
•Contains soya oil; avoid if allergic to soy.
•Not recommended during pregnancy or breastfeeding without medical advice.
Potential Side Effects
Negative Interactions
Allergens
Soy
Inactive Ingredients
Gelatin
Low RiskGlycerol
Low RiskPurified water
Low RiskSoya oil
Low RiskWhat Are the Ingredients in Ostelin Vitamin D3 & K2 High Strength?
Colecalciferol (Vitamin D3)
25 mcg
Menaquinone-7 (Vitamin K2)
180 mcg
Gelatin
Glycerol
Purified water
Soya oil
Dosage & Bioavailability
How the active doses and forms in Vitamin D3 & K2 High Strength compare to the research.
•Colecalciferol (Vitamin D3) — 25 micrograms (1000 IU) per capsule; within standard daily maintenance range of 15-50 mcg for adults.
•Menaquinone-7 (Vitamin K2) — 180 micrograms per capsule; common supplemental dose with good bioavailability as the MK-7 form.
Sources & References
Frequently Asked Questions
Common questions about Ostelin Vitamin D3 & K2 High Strength