Vitamin K2 MK-7 (Menaquinone-7) 90 mcg
Goals
$36.98 $0.30 per serving
Product analysis
Vitamin K2 MK-7 (Menaquinone-7) 90 mcg offers a clearly identified vitamin K form at a favorable serving cost. It supports the activity of bone-related proteins, with more limited grounds for expecting broader heart benefits.
AI assessment of the formula, label and price. How scoring works
Nutrient Quality100
The vitamin K is clearly identified as MK-7, a preferred form in the comparison. That supports confidence in the ingredient choice without proving a health outcome.
Ingredient Transparency100
The amount and form are both clearly stated. You can therefore compare its vitamin K content directly with alternatives.
Value For Money100
The serving cost is favorable for an MK-7 supplement. It offers good value if vitamin K is the nutrient you want to add.
Customer Satisfaction80
Customer feedback is very positive across several hundred ratings. The breadth of feedback gives a useful view of satisfaction without proving a health benefit.
Product Focus69
Vitamin K provides a focused connection to bone-related protein activity. Bone and arterial-stiffness findings are limited, and this serving is below the amount used in the longer trials described.
- Format
Softgel - Container
- 120 Softgel(s)
- Per serving
- $0.30
- Also available
Vitamin K2 MK-7 (Menaquinone-7) 45 mcg$33.92- Customer rating
- 4.8 · 566 ratings
Goals
Impact
High effect
Vitamin K · 90 mcg
Impact
High effect
Vitamin K · 90 mcg
Impact
Moderate effect
Vitamin K · 90 mcg
Ingredients
| Ingredient | Amount per serving | Score |
|---|---|---|
Vitamin K2 (Menaquinone-7) | 90 mcg |
Vitamin K (Menaquinone-7) · 90 mcg OverallScore93
A serving provides 90 mcg of vitamin K. The cost per serving is low. It uses Menaquinone-7. The MK-7 isomer form isn’t specified.
How this ingredient is rated
Active Ingredient Quality & Bioavailability82
The form is Menaquinone-7. The MK-7 isomer form isn’t specified.
Vitamin K Form (MK-7 vs. MK-4 vs. K1)
The form is Menaquinone-7.
MK-7 Isomer Disclosure
The MK-7 isomer form isn’t specified.
Dose, Safety & Label Transparency100
The label states 90 mcg of vitamin K and names the form.
Vitamin K2 (MK-7) Dosage Efficacy
The serving provides 90 mcg of MK-7.
Form and Subtype Transparency
The label states 90 mcg of vitamin K and names the form.
Value100
The cost per serving is low.
Price per Effective MK-7 Serving
The cost per serving is low.
Alternative products
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Sources
Published studies used for the product analysis and the top-ranked studies for each ingredient and goal.
- Vitamin K and the prevention of fractures: systematic review and meta-analysis of randomized controlled trials.
- Three-year low-dose menaquinone-7 supplementation helps decrease bone loss in healthy postmenopausal women.
- Effect of combined administration of vitamin D3 and vitamin K2 on bone mineral density of the lumbar spine in postmenopausal women with osteoporosis.
- Efficacy and safety of vitamin K2 for postmenopausal women with osteoporosis at a long-term follow-up: meta-analysis and systematic review.
- Low-dose vitamin K2 (MK-4) supplementation for 12 months improves bone metabolism and prevents forearm bone loss in postmenopausal Japanese women.
- Vitamin K Intake and Atherosclerotic Cardiovascular Disease in the Danish Diet Cancer and Health Study.
- Menaquinone-7 supplementation improves arterial stiffness in healthy postmenopausal women. A double-blind randomised clinical trial.
- Effects of One-Year Menaquinone-7 Supplementation on Vascular Stiffness and Blood Pressure in Post-Menopausal Women.
- Dietary Vitamin K1 Intake and Incident Aortic Valve Stenosis.
- Association between vitamin K1 intake and mortality in the Danish Diet, Cancer, and Health cohort.
- The effect of vitamin K1 on arterial calcification activity in subjects with diabetes mellitus: a post hoc analysis of a double-blind, randomized, placebo-controlled trial.