Ostelin
Calcium & Vitamin D3 + K2
94/100
SUPPIE SCORE
92/100
EFFICACY
High
SAFETY
98/100
CLEANLINESS
What Does Calcium & Vitamin D3 + K2 Do?
Ostelin Calcium & Vitamin D3 + K2 offers excellent bone support with evidence-backed dosages: 600mg calcium, 1000IU D3 for absorption, and 180mcg K2 for targeted utilization. Highly safe for adults, though warfarin users need caution; sulfites pose minor risk.
What are the benefits of combining calcium, vitamin D3, and K2 for bone health?
Is 600mg of calcium per day sufficient for adults with low dietary intake?
How does vitamin K2 help direct calcium to bones rather than arteries?
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What Are the Benefits of Calcium & Vitamin D3 + K2?
Based on proven scientific research
Bone Density SupportVery strong
Osteoporosis PreventionStrong
Calcium AbsorptionVery strong
Muscle FunctionModerate
Good For:
What Are the Side Effects of Ostelin Calcium & Vitamin D3 + K2?
Always consult your health practitioner if in doubt.
RiskLow Risk
Overview
•At 600mg calcium, 1000IU D3, and 180mcg K2 per day, dosages are within safe upper limits for adults (calcium ≤2500mg, D3 ≤4000IU, K2 ≤200mcg typical), supporting bone health without overload risk.
•Potential mild side effects include constipation from calcium or hypercalcemia if combined with high-calcium diet; monitor intake.
•Contraindicated with warfarin due to vitamin K2's interference with anticoagulation—seek medical advice before use.
•Suitable for pregnancy/breastfeeding at recommended dose but consult healthcare provider; supports fetal bone development.
•Contains sulfites, which may trigger reactions in sensitive individuals (e.g., asthma); low allergen risk otherwise, free of gluten, lactose, dairy.
•No added artificial preservatives; Australian manufacturing ensures quality control, minimizing contamination concerns.
Potential Side Effects
Negative Interactions
Allergens
sulfites
Inactive Ingredients
Sulfites
Low RiskWhat Are the Ingredients in Ostelin Calcium & Vitamin D3 + K2?
Calcium (from calcium carbonate)
600mg
Colecalciferol (Vitamin D3)
1000IU (25 mcg)
Menaquinone-7 (Vitamin K2)
180 mcg
sulfites
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Dosage & Bioavailability
How the active doses and forms in Calcium & Vitamin D3 + K2 compare to the research.
•Calcium (from calcium carbonate) — 600 mg a day; studies use 800-1,000 mg/day.
•Menaquinone-7 (Vitamin K2) — amount not stated on the label.
•Colecalciferol (Vitamin D3) — 25 mcg a day; within the 15-100 mcg/day used in studies.
Sources & References
Frequently Asked Questions
Common questions about Ostelin Calcium & Vitamin D3 + K2