Healthwell
Vitamin D3 5000 + K2 100
92/100
SUPPIE SCORE
88/100
EFFICACY
High
SAFETY
96/100
CLEANLINESS
What Does Vitamin D3 5000 + K2 100 Do?
Healthwell Vitamin D3 5000 + K2 100 combines high-potency cholecalciferol with menaquinone-7 to support bone density, immune health, and calcium regulation. Its main active, Vitamin D3 (cholecalciferol), provides 125 mcg a day, over the 100 mcg/day upper limit.
Is 5000 IU of vitamin D3 safe to take daily all year round?
Why is vitamin K2 paired with vitamin D3 in this formula?
Can I take this supplement if I am on blood-thinning medication?
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What Are the Benefits of Vitamin D3 5000 + K2 100?
Based on proven scientific research
Bone Mineral DensityVery strong
Immune System FunctionStrong
Vascular Calcium RegulationStrong
Good For:
What Are the Side Effects of Healthwell Vitamin D3 5000 + K2 100?
Always consult your health practitioner if in doubt.
RiskLow Risk
Overview
•Vitamin D: 125 mcg a day. Above the 4,000 IU daily upper limit; common for correcting low levels; test 25(OH)D if taking long term.
•Provides a high daily dose of 5,000 IU (125 mcg) vitamin D3, which exceeds typical baseline requirements and warrants periodic monitoring of serum 25-hydroxyvitamin D levels.
•Contains 100 mcg of vitamin K2 (menaquinone), which directly affects blood clotting pathways and may counteract vitamin K antagonist anticoagulants like warfarin.
•Coconut oil is included to facilitate fat-soluble vitamin uptake; those with rare coconut sensitivities should exercise caution.
•Long-term excessive intake of high-dose vitamin D can lead to hypercalcemia, particularly if combined with supplementary calcium.
•Pregnant or nursing individuals should seek medical advice prior to use, as 5,000 IU exceeds standard prenatal recommendations.
Potential Side Effects
Negative Interactions
Allergens
Tree nuts (coconut oil)
Inactive Ingredients
Kokosolja (mct)
GoodRismjöl
Low RiskVegetabilisk kapsel (hydroxipropylmetylcellulosa)
Low RiskWhat Are the Ingredients in Healthwell Vitamin D3 5000 + K2 100?
Vitamin D3 (cholecalciferol)
125 mcg (5000 IU)
Vitamin K2 (menaquinone-7)
100 mcg
Kokosolja (MCT)
Rismjöl
Vegetabilisk kapsel (hydroxipropylmetylcellulosa)
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Dosage & Bioavailability
How the active doses and forms in Vitamin D3 5000 + K2 100 compare to the research.
•Vitamin D3 (cholecalciferol) — 125 mcg per capsule, 1 capsule a day: 125 mcg a day. Above the 4,000 IU daily upper limit; common for correcting low levels; test 25(OH)D if taking long term.
•Vitamin D3 (cholecalciferol) — vitamin D3 cholecalciferol is one of the better-absorbed, well-studied forms of vitamin D.
•Vitamin K2 (menaquinone-7) — 100 mcg per capsule, 1 capsule a day: 100 mcg a day; within the 90-1,000 mcg/day used in studies.
Sources & References
Frequently Asked Questions
Common questions about Healthwell Vitamin D3 5000 + K2 100