SuppHelper
search
Home›Supplements›Vitamin›Vitamin K›MK-7 90 mcg Jarrow Formulas
Product Image

MK-7 90 mcg

Jarrow Formulas
4.8
★ ★ ★ ★ ★
(7543 ratings)
Vitamin K 90 mcg
Product Image
Score 88

An excellent value, pure Vitamin K2 (natural MK-7) supplement from a trusted brand, supporting bone and heart health.

Quantity: 120 Softgel(s) • (120 servings)
Goals:
flag Heart Health
flag Joint Health
flag Cardiovascular Support
flag General Health
flag Bone Health

leaderboard Score 88

An excellent value, pure Vitamin K2 (natural MK-7) supplement from a trusted brand, supporting bone and heart health.

insightsAnalysis

Jarrow Formulas MK-7 90 mcg provides a dedicated source of Vitamin K2 in its highly bioavailable Menaquinone-7 (MK-7) form. Natural MK-7 is particularly valued for its longer half-life, which allows it to remain active in the body for an extended period, ensuring consistent support.

This supplement is designed for individuals prioritizing bone health and cardiovascular well-being through optimal calcium utilization. Its clean and focused formulation makes it an excellent choice for daily supplementation, particularly for those seeking the benefits of MK-7 without additional compounds.

thumb_upPros
  • Contains natural Vitamin K2 as Menaquinone-7 (MK-7).
  • Excellent value with a very competitive price per serving.
  • High number of servings (120 softgels).
  • From a reputable and well-regarded brand, Jarrow Formulas.
thumb_downCons
  • Does not include Vitamin D3, which synergizes with K2 for bone health.
  • Some users may prefer a higher dose of K2.
  • Softgel form might not be suitable for those avoiding gelatin (though not specified as gelatin).
warningWarnings
  • Consult a healthcare professional if you are taking blood-thinning medications.
  • Not recommended for individuals with a known allergy to any ingredient.
  • Store in a cool, dry place away from direct sunlight.
flagReport analysis
$28.99($0.24 per serving)
Daily Vita
$ 28.99
Vitacost
$ 30.99
iHerb
$ 36.70
Walmart
$ 38.54
Amazon
$ 45.28
flagReport prices

Ingredients

IngredientAmount per serving
Vitamin K2
90 mcg
grain_off Gluten Free person Adults 18–50 free_breakfast Dairy Free
flagReport overview

Categories

Vitamin K 88
This product focuses exclusively on Vitamin K2 as natural MK-7, providing a reliable and effective 90mcg dose. It is an excellent choice for individuals seeking high-quality, pure MK-7 supplementation.
storefront View products

Goals

flag Bone Health 88
Menaquinone-7 is highly effective in activating osteocalcin, which binds calcium to the bone matrix, thereby enhancing bone density and strength. The 90mcg dose is well-regarded for providing excellent bone support.
flag Cardiovascular Support 85
The direct role of Menaquinone-7 in guiding calcium to the proper places is crucial for preventing arterial calcification. This makes it a powerful supplement for maintaining the integrity and function of the cardiovascular system.
flag Heart Health 80
Natural MK-7 is highly effective in activating matrix Gla protein, which helps prevent calcium from accumulating in soft tissues like arteries. This directly contributes to maintaining cardiovascular health and arterial flexibility.
inventory_2Recommended products
92 Value

Vitamin K2 100 mcg

SR Sports Research
4.8
★★★★★
(3231 ratings)
SR Sports Research offers 100 mcg of MK-7 at $0.31 per serving, which is still excellent value for this premium form of K2. It's a close competitor to Jarrow in terms of quality and price.
Other sellers (0)
86 Value

Vitamin K-2 100 mcg

NOW
4.8
★★★★★
(15697 ratings)
For extreme value, NOW Vitamin K-2 (MK-4) at $0.09 per serving is hard to beat, offering a decent dose of K2 if MK-4 is suitable for your needs and budget is a primary concern.
Other sellers (4)
93 Value

Vitamins D and K with Sea-lodine

Life Extension
4.8
★★★★★
(22480 ratings)
Life Extension's D and K product, at $0.25 per serving (the same as Jarrow), offers a strong D and K blend (2100mcg) and iodine. This provides more comprehensive benefits for the exact same value point.
Other sellers (3)
95 Performance

ADK Vitamins

Codeage
4.8
★★★★★
(2594 ratings)
Codeage ADK Vitamins offers a more comprehensive approach by combining high potency K2 (MK-7, 1800mcg) with synergistic Vitamins D3 and A. This provides broader support beyond just K2, particularly for bone density and immune function.
Other sellers (9)
94 Performance

Super K

Life Extension
4.7
★★★★★
(12512 ratings)
Life Extension Super K provides a very high dose of Vitamin K (2600mcg), combining K1, MK-4, and MK-7 forms. This multi-form approach ensures comprehensive K activity, potentially offering broader benefits than a single-form K2 product.
Other sellers (4)
93 Performance

Vitamins D and K with Sea-lodine

Life Extension
4.8
★★★★★
(22480 ratings)
Life Extension's D and K with Sea-Iodine offers a high dose of combined D and K (2100mcg) and also includes Iodine, addressing multiple nutritional needs. This makes it a more versatile and potentially more beneficial alternative than just K2.
Other sellers (3)
85 Budget

Vitamin K-2 100 mcg

NOW
4.8
★★★★★
(15147 ratings)
NOW's Vitamin K-2 provides 100 mcg of K2 (MK-4) for a significantly lower price per serving ($0.07). While it's a different form of K2, it offers a very affordable entry point for K2 supplementation.
Other sellers (3)
86 Budget

Vitamin K-2 100 mcg

NOW
4.8
★★★★★
(15697 ratings)
Another NOW K2 (MK-4) option, priced at $0.09 per serving, offers similar affordability to its counterpart. It's a much cheaper alternative if the MK-4 form is acceptable for your needs.
Other sellers (4)
60 Budget

Vitamin K-1 100 mcg

Swanson Premium Brand
4.7
★★★★★
(542 ratings)
Swanson's Vitamin K-1 is remarkably cheap at $0.05 per serving. While K1 has different roles and less systemic action than K2, it's the most budget-friendly option for basic Vitamin K intake.
Other sellers (0)
92 Value

Vitamin K2 100 mcg

SR Sports Research
4.8
★★★★★
(3231 ratings)
SR Sports Research offers 100 mcg of MK-7 at $0.31 per serving, which is still excellent value for this premium form of K2. It's a close competitor to Jarrow in terms of quality and price.
Other sellers (0)
86 Value

Vitamin K-2 100 mcg

NOW
4.8
★★★★★
(15697 ratings)
For extreme value, NOW Vitamin K-2 (MK-4) at $0.09 per serving is hard to beat, offering a decent dose of K2 if MK-4 is suitable for your needs and budget is a primary concern.
Other sellers (4)
93 Value

Vitamins D and K with Sea-lodine

Life Extension
4.8
★★★★★
(22480 ratings)
Life Extension's D and K product, at $0.25 per serving (the same as Jarrow), offers a strong D and K blend (2100mcg) and iodine. This provides more comprehensive benefits for the exact same value point.
Other sellers (3)
95 Performance

ADK Vitamins

Codeage
4.8
★★★★★
(2594 ratings)
Codeage ADK Vitamins offers a more comprehensive approach by combining high potency K2 (MK-7, 1800mcg) with synergistic Vitamins D3 and A. This provides broader support beyond just K2, particularly for bone density and immune function.
Other sellers (9)
94 Performance

Super K

Life Extension
4.7
★★★★★
(12512 ratings)
Life Extension Super K provides a very high dose of Vitamin K (2600mcg), combining K1, MK-4, and MK-7 forms. This multi-form approach ensures comprehensive K activity, potentially offering broader benefits than a single-form K2 product.
Other sellers (4)
93 Performance

Vitamins D and K with Sea-lodine

Life Extension
4.8
★★★★★
(22480 ratings)
Life Extension's D and K with Sea-Iodine offers a high dose of combined D and K (2100mcg) and also includes Iodine, addressing multiple nutritional needs. This makes it a more versatile and potentially more beneficial alternative than just K2.
Other sellers (3)
flagReport alternatives

SuppHelper

Compare supplements smarter. Science-backed, user-rated, updated daily.

Explore

  • Compare Supplements
  • Health Goals
  • Stacks

Legal

  • Privacy Policy
  • Terms of Use
  • Medical Disclaimer

Stay in the Loop

© 2025 SuppHelper. All rights reserved.