Nutrition Geeks
Vitamin D3 + K2
94/100
SUPPIE SCORE
92/100
EFFICACY
High
SAFETY
98/100
CLEANLINESS
What Does Vitamin D3 + K2 Do?
Excellent high-dose D3+K2 combo with optimal MK-7 for bone health and calcium direction. Strong RCT evidence, safe vegetarian tablets, ideal for deficiency correction.
Is 4000IU Vitamin D3 safe for daily use with K2?
How does MK-7 K2 help direct calcium to bones?
Can this support immune function in deficient people?
Chat with Suppie
What Are the Benefits of Vitamin D3 + K2?
Based on proven scientific research
Bone healthVery strong
Immune supportStrong
Calcium absorptionVery strong
Muscle functionModerate
Good For:
What Are the Side Effects of Nutrition Geeks Vitamin D3 + K2?
Always consult your health practitioner if in doubt.
RiskLow Risk
Overview
•High D3 dose safe with K2; monitor levels long-term
•No major drug interactions; caution with blood thinners (K2)
•Avoid in pregnancy without doctor approval (high D3)
•Vegetarian, gluten-free, non-GMO; no common allergens
•Generally well-tolerated; rare hypercalcemia risk
•UK-made with strict quality standards
Potential Side Effects
Negative Interactions
Inactive Ingredients
Vegetarian tablets
Low RiskWhat Are the Ingredients in Nutrition Geeks Vitamin D3 + K2?
Vitamin D3
4000IU (100μg)
Vitamin K2 (MK-7)
100μg
Vegetarian tablets
Scan the bottle in your cupboard
Same graded report you just read — on any label, in about 10 seconds.
Dosage & Bioavailability
How the active doses and forms in Vitamin D3 + K2 compare to the research.
•Vitamin D3 — 100 mcg per serving; within the 15-100 mcg/day used in studies.
•Vitamin D3 — vitamin d3 is among the preferred forms of vitamin d in Suppie's ingredient library.
•Vitamin K2 (MK-7) — 100 mcg per serving; studies use 90 mcg/day. Above studied amounts is not the same as unsafe.
Sources & References
Fb en vdk002
Information from truenutrapure.com
Fb en vdk001
Information from truenutrashop.com
Free vitamin d3 k2 plus
Information from truenutrawellness.com
True nutra vitamin d3 k2 extra strength
Information from cvreoz.uk
Vitamin d3 4000iu k2
Information from www.nutritiongeeks.co
Extra strength d3 k2 flagged for hidden ingredients
Information from www.proveitsupplements.com
Frequently Asked Questions
Common questions about Nutrition Geeks Vitamin D3 + K2