NOW Foods MK-7 Vitamin K-2 100mcg - 60 Veg Capsules vs Vitamin K2 + D3, 120 Capsules
Side-by-side comparison of scores, ingredients, prices and real customer feedback for NOW Foods MK-7 Vitamin K-2 100mcg - 60 Veg Capsules and Vitamin K2 + D3, 120 Capsules.
Last verified: 07 Apr 2026 · Based on 116 reviews
NOW Foods MK-7 Vitamin K-2 100mcg - 60 Veg Capsules scores 85.0/100 vs Vitamin K2 + D3, 120 Capsules at 80.0/100. NOW Foods MK-7 Vitamin K-2 100mcg - 60 Veg Capsules wins on ingredient quality, side effects, certifications. Vitamin K2 + D3, 120 Capsules is stronger on value for money.
Which is better: NOW Foods MK-7 Vitamin K-2 ... or Vitamin K2 + D3, 120 Capsules?
NOW Foods MK-7 wins on ingredient quality (90 vs 80) and formulation purity, with MenaQ7® and zero unnecessary fillers. Choose Futurebiotics if you have confirmed vitamin D deficiency and want a combined K2+D3 formula at £9 less.
— AIScored Editorial Team
How Do the Scores Compare?
NOW Foods MK-7 Vitamin K-2 ...
NOW Foods
|
Vitamin K2 + D3, 120 Capsules
Futurebiotics
|
|
|---|---|---|
| Overall Score | 85.0 | 80.0 |
| Effectiveness |
83.0/100
Best
|
83.0/100
Best
|
| Ingredient Quality |
90.0/100
Best
|
86.0/100 |
| Value for Money | 79.0/100 |
82.0/100
Best
|
| Side Effects |
91.0/100
Best
|
88.0/100 |
| Certifications |
93.0/100
Best
|
38.0/100 |
| Best Price | £21.99 Amazon UK → |
£12.99
iHerb →
Cheapest
|
| Price per Serving | £0.37 60 servings | N/A |
| Form | Capsules | None |
| Dose | 100mcg Vitamin K2 (MK-7) | None |
| Third-Party Tested | ✓ Yes | ✗ No |
| Reviews Analysed | 66 | 50 |
NOW Foods MK-7 Vitamin K-2 100mc...
Pros
- ✓Uses branded MenaQ7® MK-7 form — the most bioavailable, longest-acting K2 variant with solid clinical backing
- ✓Exceptionally clean formulation: rice flour, ascorbyl palmitate (natural antioxidant), silicon dioxide — no unnecessary fillers
- ✓Vegan vegetable capsules; certified Non-GMO, Soy-Free, Kosher, GMP — broad allergen-free profile
- ✓100 mcg dose is the evidence-supported daily maintenance amount for D3 pairing and bone/vascular calcium regulation
Cons
- ✗60-capsule bottles last only 2 months at daily dosing — not a high-count economy size
- ✗Benefits (bone density, cardiovascular calcium regulation) are gradual and may not produce noticeable short-term effects
- ✗People on blood-thinning medications (e.g., warfarin) must consult a doctor — K2 directly affects coagulation pathways
- ✗A minority of Trustpilot reviewers raised concerns about Amazon third-party seller packaging integrity — buy from authorised retailers
Best For
Vitamin K2 + D3, 120 Capsules
Pros
- ✓K2 supplied as MK-7 — the superior form for directing calcium away from arteries and into bone tissue
- ✓5,000 IU D3 is a proper therapeutic dose for correcting deficiency, not a token maintenance amount
- ✓Multiple reviewers report measurable improvements in vitamin D blood levels after switching to this product
- ✓Small capsule size and no aftertaste — frequently mentioned as making daily use easy
Cons
- ✗No independent third-party testing (NSF, USP, or equivalent) — the 'lab tested' label claim is manufacturer self-testing only
- ✗5,000 IU daily is above typical maintenance doses — not suitable for self-prescribing without a blood test first
- ✗K2 is contraindicated with warfarin and other anticoagulants, which the label warns about but users often overlook
- ✗Not vegan — D3 is almost certainly lanolin-derived despite the plant-based capsule shell
Best For
What does the data say about NOW Foods MK-7 Vitamin... vs Vitamin K2 + D3, 120 Capsules?
These two products share the same core ingredient — MK-7, the long-acting form of vitamin K2 — but differ quite a bit in scope and quality assurance. NOW Foods delivers a focused 100mcg MK-7 dose using the branded MenaQ7® extract, which has clinical trials behind it and a notably clean excipient list: rice flour, a natural antioxidant, and silicon dioxide. That's it. Futurebiotics pairs its MK-7 with 5,000 IU of vitamin D3 (cholecalciferol) in a single capsule, making it a combination supplement rather than a standalone K2 product. The D3 dosage here is worth noting — 5,000 IU is a therapeutic level, not a maintenance dose, and most people would need a blood test before committing to it daily.
If you already supplement vitamin D separately, or if you simply want to add K2 to an existing regimen without doubling up, NOW Foods at £21.99 for 60 capsules makes more sense. It scores 90 for ingredient quality and carries third-party verified Non-GMO and GMP certifications, which matters if you care about what's actually in the capsule. Futurebiotics at £12.99 for 120 capsules (scoring 79 overall) is the more economical option and works well for someone who hasn't sorted their vitamin D yet and wants both sorted in one pill — just go in with recent bloodwork.
On practicalities: NOW's vegan capsules suit vegetarians and those avoiding allergens; it's also Kosher and Soy-Free. Futurebiotics makes no third-party certification claims — their 'lab tested' label doesn't correspond to independent verification — so if certification transparency matters to you, that's a real distinction. Both are capsule-format, so no taste concerns, but NOW's 60-count means you'll be reordering every two months.
NOW Foods MK-7 Vitamin K-2 100mcg is a well-regarded standalone K2 supplement using the branded MenaQ7® menaquinone-7 form, which reviewers consistently praise for its superior bioavailability and longer half-life compared to MK-4.
What are the key differences?
Frequently Asked Questions
Which is better, NOW Foods MK-7 Vitamin K-2 100mcg - 60 Veg Capsules or Vitamin K2 + D3, 120 Capsules? ▼
Is NOW Foods MK-7 Vitamin K-2 100mcg - 60 Veg Capsules worth the price compared to Vitamin K2 + D3, 120 Capsules? ▼
Which has fewer side effects? ▼
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Disclaimer: AIScored provides data-driven comparisons based on publicly available reviews. This is not medical advice. Affiliate links may earn us a commission at no extra cost to you.
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