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#4 in Vitamins Third-Party Tested
Bronson Vitamin K2 MK-7 with D3 (120 Capsules)
by Bronson
"D3 5000 IU + K2 90mcg — the budget D3+K2 combo for directing calcium to bones, not arteries"
Amazon Rating
4.6/5
Reviews
22,400+
Price Range
$18-24
Servings
120 servings
GMP CertifiedNon-GMOGluten Free
Our Editorial Rating
8.5
Very Good
Overview
Bronson Vitamin K2 MK-7 with D3 combines 5000 IU vitamin D3 with 90mcg vitamin K2 (as MK-7) in one capsule. The D3+K2 synergy is critical: vitamin D increases calcium absorption, while K2 activates proteins that direct calcium to bones and teeth (osteocalcin) and away from arteries (matrix GLA protein). Without K2, high-dose D3 supplementation may increase arterial calcification risk. The 120-capsule count provides a 4-month supply.
Key Ingredients
| Ingredient | Amount |
|---|---|
| Vitamin D3 | 5000 IU (125 mcg) |
| Vitamin K2 (MK-7) | 90 mcg |
Pros & Cons
What We Like
- D3 + K2 in one capsule
- 120 capsules = 4-month supply
- 22,400+ reviews, 4.6 stars
- Budget-friendly $18-24
- Prevents arterial calcification
What Could Be Better
- 90mcg K2 (some want 100-200mcg)
- Contraindicated with warfarin
- 5000 IU D3 may be high for some
- Non-vegan (D3 from lanolin)
Who Is This For?
Best For
- D3+K2 combo seekers
- Budget bone health supplement
- Those wanting to prevent arterial calcification
- Long-term D3 supplementation
Not Ideal For
- Those on warfarin
- Vegans (lanolin D3)
- Those with adequate vitamin D levels
Our Verdict
8.5/10 — Very Good
The budget D3+K2 combo. 5000 IU D3 + 90mcg K2 in one capsule for 4 months at $18-24. Essential pairing — never take high-dose D3 without K2. Contraindicated with warfarin.