Product Image

MK-7 Vitamin K2 160 mcg

Protocol For Life Balance
4.8
★ ★ ★ ★ ★
(183 ratings)
Vitamin K 160 mcg
Product Image
Score92

A focused, high-quality Vitamin K2 supplement using branded MenaQ7.

How scoring works
Quantity:60 Tablet(s) • (60 servings)
Goals:
General Health
Heart Health
Anti-Aging
Cardiovascular Support
Bone Health

Score 92

A focused, high-quality Vitamin K2 supplement using branded MenaQ7.

How scoring works
$38.00($0.63 per serving)
iHerb
$ 38.00
Pure Formulas
$ 38.00
Vitacost
$ 38.00
Report prices

Analysis

This tablet provides 160 mcg of Vitamin K2 using the branded MenaQ7 form. It is a focused supplement designed to help the body manage calcium without adding extra Vitamin D.

The tablet format is small and easy to take, though you should always take it with food. It is a reliable choice for those wanting a specific K2 dose from a high-quality source.

Pros

  • Uses pure, branded MenaQ7 MK-7
  • Good clinical dose of 160 mcg
  • Simple and focused formulation
  • 60-day supply in one bottle

Cons

  • Does not include Vitamin D3
  • Tablet format is less bioavailable than oil

Warnings

  • Take with a meal for best results
  • Check for interactions with heart medications

Nutrient quality

95 Highest impact

Utilization of the branded MenaQ7 subtype ensures superior systemic bioavailability and tissue utility. A 160 mcg dose aligns with clinical targets for supporting arterial flexibility and bone density maintenance.

Ingredient transparency

99 Highest impact

The supplement facts are clearly detailed, identifying the exact microgram quantity and form of Vitamin K2. Usage instructions are straightforward, and the use of the MenaQ7 trademark adds technical clarity for the consumer.

Customer satisfaction

90 Highest impact

High average ratings and a respectable review history indicate consistent product performance and reliability. Feedback suggests users find the single-ingredient K2 supplement valuable for their intended goals.

Value for money

78 High impact

The price per serving is high compared to many similar Vitamin K2 supplements. While the quality is high, the market offers several more cost-effective options with the same microgram dosage of MK-7.

Report analysis

Goals

General Health
Impact
Highest effect
A+ Goal FitA+ Strength of SupportC- CoverageA+ Formula Quality

This Vitamin K2 supplement features the branded MenaQ7 form of MK-7 to support foundational cardiovascular health and structural bone density. MK-7 is the most bioavailable form of K2, offering long-term tissue retention and high biological activity.

A 160 mcg dose provides significant contribution toward daily health requirements for calcium regulation. By focusing exclusively on a single high-impact nutrient, the formulation provides deep support for systemic integrity and vascular wellness.

View goal →
Heart Health
Impact
Highest effect
A+ Goal FitA+ Strength of SupportD+ CoverageA+ Formula Quality

Vitamin K2 as MK-7 is provided in the branded MenaQ7 form, which is highly effective for supporting arterial health and preventing vascular calcification. The 160mcg dose is well-supported by clinical research for maintaining vascular elasticity and cardiovascular longevity.

By focusing on the MK-7 subtype, the formula ensures long-lasting activity in the bloodstream, allowing for more consistent protection compared to shorter-acting forms. This single-ingredient product is highly targeted for those prioritizing vascular structural health.

View goal →
Anti-Aging
Impact
Highest effect
A Goal FitA+ Strength of SupportC CoverageA+ Formula Quality

Branded MenaQ7 Vitamin K2 provides a focused dose of the MK-7 subtype for cardiovascular and bone health. This form of Vitamin K2 may support arterial flexibility and systemic longevity by directing calcium to aging tissues.

The therapeutic 160 mcg dose aligns with clinical research for long-term health maintenance. High bioactivity is ensured through the all-trans isomer found in the branded MK-7 source.

View goal →
Cardiovascular Support
Impact
Highest effect
A Goal FitA Strength of SupportC CoverageA+ Formula Quality

Vitamin K2 as MK-7 supports cardiovascular health by regulating calcium and promoting arterial elasticity. This product provides a clinical dose of a high-quality branded form for vascular integrity.

A 160 mcg dose of MenaQ7 MK-7 is meaningfully dosed for systemic cardiovascular support. Bioavailability is hampered by the tablet format, which requires a fat-containing meal for effective absorption.

View goal →
Bone Health
Impact
Highest effect
A+ Goal FitA Strength of SupportF CoverageB Formula Quality

Branded MenaQ7 MK-7 is the sole active ingredient, providing highly focused support for the activation of bone-building proteins like osteocalcin. This specific isomer of Vitamin K2 is critical for ensuring that minerals are directed away from soft tissues and into the skeletal matrix.

While this ingredient is a high-quality regulator of bone health, the absence of Vitamin D3 and structural minerals limits the formula's total efficacy. It serves as a potent signaling tool but lacks the synergy and raw materials for complete bone support.

View goal →

Ingredients

IngredientAmount per serving
Vitamin K2 (Mena Q7)
 160 mcg
Gluten Free Adults 18–50 Vegan Dairy Free Vegetarian
Report overview
Vitamin K (Mena Q7) · 160 mcg OverallScore88
B+ Active Ingredient Quality & BioavailabilityA+ Dose, Safety & Label TransparencyB+ Value
This tablet supplement provides a clinical dose of branded MenaQ7 MK-7. It is a reliable and highly bioactive source of Vitamin K2, although the tablet form requires extra dietary fat for absorption.
View ingredientView products
96 Value

D3 + K2

Nature Made
4.5
★★★★★
(189 ratings)
Selecting an all-trans MK-7 isomer in an oil-based softgel ensures maximal bioavailability for heart and bone support. This alternative adds Vitamin D3 for greater synergy while providing much better long-term value for daily use.
Other sellers (1)
97 Value

MK-7 Vitamin K-2 100 mcg

NOW
4.8
★★★★★
(30741 ratings)
Choosing this 120-count supply of MK-7 provides an excellent balance of clinical potency and affordability. It is an ideal option for anyone committed to maintaining healthy arterial flexibility through regular intake.
Other sellers (2)
95 Value

Vitamin K2 100 mcg

Natural Factors
4.8
★★★★★
(8901 ratings)
Sourcing Vitamin K2 naturally from natto ensures you are getting a highly bioavailable isomer with a long systemic half-life. This product offers superior quality for daily wellness goals at a very sensible price point.
Other sellers (0)
96 Performance

Super K

Life Extension
4.7
★★★★★
(13144 ratings)
Including Vitamin K1 and bioactive MK-4 and MK-7 in a softgel format offers better systemic uptake of fat-soluble vitamins. This complex ensures that both blood health and mineral distribution are addressed throughout the body more effectively.
Other sellers (4)
97 Performance

Vitamin K2 Advantage 2200 mcg

Source Naturals
4.8
★★★★★
(390 ratings)
Providing a massive 2200 mcg of total Vitamin K from multiple subtypes ensures a more robust activation of proteins critical for bone density. The blend of subtypes is better aligned with complex physiological needs than a single form.
Other sellers (0)
94 Performance

Vitamin K2 MK-7 (Menaquinone-7) 180 mcg

Carlson
4.8
★★★★★
(261 ratings)
Increasing the dose of MK-7 to 180 mcg provides stronger support for directing calcium into the skeletal matrix. The softgel delivery naturally includes the lipid base needed for efficient absorption of this fat-soluble vitamin.
Other sellers (2)
97 Budget

Vitamin K2 MK-7 100 mcg

Nutricost
4.8
★★★★★
(14691 ratings)
Moving to this bulk format provides a consistent maintenance dose of MK-7 while significantly lowering your daily cost. It is an effective and practical choice for sustaining foundational heart and bone health.
Other sellers (3)
97 Budget

MK-7 Vitamin K-2 100 mcg

NOW
4.8
★★★★★
(31411 ratings)
Selecting this focused capsule provides clean, bioavailable MK-7 without unnecessary additives. It is a highly economical way to support arterial flexibility through consistent daily supplementation.
Other sellers (6)
97 Budget

Vitamin K2 MenaQ7 100 mcg

AN Amazing Nutrition Amazing Formulas
4.8
★★★★★
(344 ratings)
Using a clinically studied source like MenaQ7 ensures the purity and stability of the Vitamin K2 you are taking. This option provides professional-grade quality with much better value than smaller complex tablets.
Other sellers (2)
96 Value

D3 + K2

Nature Made
4.5
★★★★★
(189 ratings)
Selecting an all-trans MK-7 isomer in an oil-based softgel ensures maximal bioavailability for heart and bone support. This alternative adds Vitamin D3 for greater synergy while providing much better long-term value for daily use.
Other sellers (1)
97 Value

MK-7 Vitamin K-2 100 mcg

NOW
4.8
★★★★★
(30741 ratings)
Choosing this 120-count supply of MK-7 provides an excellent balance of clinical potency and affordability. It is an ideal option for anyone committed to maintaining healthy arterial flexibility through regular intake.
Other sellers (2)
95 Value

Vitamin K2 100 mcg

Natural Factors
4.8
★★★★★
(8901 ratings)
Sourcing Vitamin K2 naturally from natto ensures you are getting a highly bioavailable isomer with a long systemic half-life. This product offers superior quality for daily wellness goals at a very sensible price point.
Other sellers (0)
96 Performance

Super K

Life Extension
4.7
★★★★★
(13144 ratings)
Including Vitamin K1 and bioactive MK-4 and MK-7 in a softgel format offers better systemic uptake of fat-soluble vitamins. This complex ensures that both blood health and mineral distribution are addressed throughout the body more effectively.
Other sellers (4)
97 Performance

Vitamin K2 Advantage 2200 mcg

Source Naturals
4.8
★★★★★
(390 ratings)
Providing a massive 2200 mcg of total Vitamin K from multiple subtypes ensures a more robust activation of proteins critical for bone density. The blend of subtypes is better aligned with complex physiological needs than a single form.
Other sellers (0)
94 Performance

Vitamin K2 MK-7 (Menaquinone-7) 180 mcg

Carlson
4.8
★★★★★
(261 ratings)
Increasing the dose of MK-7 to 180 mcg provides stronger support for directing calcium into the skeletal matrix. The softgel delivery naturally includes the lipid base needed for efficient absorption of this fat-soluble vitamin.
Other sellers (2)
Report alternatives