Price History (90 days)
Quick Facts
- Form
- Capsules
- Dose
- 100mcg Vitamin K2 (MK-7)
- Serving
- 1 veg capsule
- Servings
- 60
- Vegan
- Yes
- Made in
- USA
NOW Foods MK-7 Vitamin K-2 100mcg - 60 Veg Capsules
by NOW Foods
A standalone vitamin K2 supplement using the patented MenaQ7 form of menaquinone-7, widely regarded as the most bioavailable and clinically studied form of vitamin K2. Unlike many K2 products that use soy-derived natto, NOW Foods sources their MenaQ7 from Bacillus licheniformis fermentation, making it soy-free. At 100mcg per vegetarian capsule, this provides the dose most commonly used in clinical studies on arterial and bone health. The 60-capsule bottle provides a two-month supply and is often paired with vitamin D3 supplementation.
AI Review Summary
NOW Foods MK-7 Vitamin K2 100mcg is a well-formulated standalone K2 product using the clinically validated MenaQ7 form. The soy-free sourcing is a genuine differentiator in the K2 market, where many products rely on natto. At 100mcg per capsule, it delivers the dose most commonly used in clinical research on cardiovascular and bone health. The veg capsule format and clean ingredient list make it suitable for vegans, and the NOW Foods GMP certification provides solid quality assurance.
Pros
- +Patented MenaQ7 form — the most clinically studied MK-7
- +Soy-free sourcing unlike many competitor K2 products
- +Vegan, kosher, and non-GMO certified
- +Clinically relevant 100mcg dose
Cons
- -Only 60 capsules — runs out in 2 months
- -Rice flour filler is unnecessary in a single-ingredient product
- -Premium price for a standalone K2 versus combo D3+K2 products
Best For
Watch Out
- !Vitamin K2 can interfere with warfarin and other anticoagulants — consult your GP
- !Consider a D3+K2 combo product if you need both — may be more cost-effective
Ingredients & Composition
Active Ingredients
- Vitamin K2 (as Menaquinone-7, MenaQ7)
- 100mcg
Other Ingredients
Rice Flour, Hypromellose (cellulose capsule), Ascorbyl Palmitate, Silicon Dioxide
Clean Label Analysis
Reasonably clean formulation. Rice flour is used as a filler, which is one of the most benign options available. Ascorbyl palmitate serves as a natural antioxidant stabiliser for the K2. Silicon dioxide is the only standard excipient. Good overall for a capsule product.
Quality & Testing
Third-Party Tested
This product has been independently tested by third-party laboratories for purity, potency, and safety.
Certifications
Additional Specifications
- Type
- Vitamin
- Form
- Capsules
- Dose
- 100mcg Vitamin K2 (MK-7)
- Serving Size
- 1 veg capsule
- Fillers Analysis
- Reasonably clean formulation. Rice flour is used as a filler, which is one of the most benign options available. Ascorbyl palmitate serves as a natural antioxidant stabiliser for the K2. Silicon dioxide is the only standard excipient. Good overall for a capsule product.
- Allergens
- Free from: dairy, gluten, soy, corn, egg, fish, shellfish, tree nuts
- Made In
- USA
How We Score Supplements
Our AI analyses reviews from Reddit, Amazon, YouTube, and specialist forums, then scores each product on a 1-10 scale across six evidence-based categories:
Effectiveness
How well the product delivers its claimed benefits, based on aggregated user experiences.
Ingredient Quality
Bioavailable forms, clean label, minimal fillers, no artificial junk. Higher = cleaner.
Value for Money
Price per serving relative to ingredient quality and effectiveness.
Side Effects Profile
Higher score = fewer side effects. 10 means virtually no adverse reactions reported.
Certifications & Testing
Third-party lab testing, GMP certification, and independent quality verification.
Overall Score
Weighted combination of all factors. Our bottom-line recommendation.
Disclaimer: AIScored provides AI-generated summaries based on publicly available reviews and product information. This is not medical advice. Always consult a healthcare professional before starting any supplement regimen. Affiliate links may earn us a commission at no extra cost to you.