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Vitamin K-2 100 mcg

NOW
4.8
★ ★ ★ ★ ★
(15697 ratings)
Vitamin K 100 mcg
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Score 75

This NOW supplement provides 100 mcg of MK-4 Vitamin K2 at a very low price, designed for targeted support of bone and heart health, with an added touch of alfalfa.

Quantity: 100 Capsule(s) • (100 servings)
Goals:
flag Heart Health
flag Joint Health
flag Cardiovascular Support
flag General Health
flag Bone Health

leaderboard Score 75

This NOW supplement provides 100 mcg of MK-4 Vitamin K2 at a very low price, designed for targeted support of bone and heart health, with an added touch of alfalfa.

Dose: K:100mcg, Quantity: 250

insightsAnalysis

NOW Vitamin K-2 offers 100 mcg of Vitamin K2 in the Menaquinone-4 (MK-4) form per capsule. MK-4 is a naturally occurring form of Vitamin K2 found in foods and is often chosen for its direct tissue-specific action and rapid utilization in the body, particularly in bone and brain tissue.

This supplement is focused solely on K2, which is important for regulating calcium and supporting healthy bone mineralization and cardiovascular function. The inclusion of alfalfa powder is often seen as a traditional complementary ingredient, though its specific synergistic role here is minor.

This product is a highly economical option for individuals who want to supplement specifically with the MK-4 form of K2. It's suitable for those who either don't require Vitamin D3 or prefer to manage its intake separately.

thumb_upPros
  • Very affordable price per serving
  • Provides 100 mcg of Vitamin K2 as MK-4
  • From a reputable and popular brand
  • High number of customer reviews
  • Good option for those specifically seeking the MK-4 form
thumb_downCons
  • K2 is in the MK-4 form, which has a shorter half-life than MK-7
  • Does not include Vitamin D3, often recommended with K2
  • Alfalfa powder inclusion might be unnecessary for some users
warningWarnings
  • Consult a healthcare professional, especially if taking blood-thinning medications, due to Vitamin K content.
  • If you also need Vitamin D3, remember to supplement it separately.
  • Individuals with alfalfa allergies should avoid this product.
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$9.49($0.09 per serving)
Vitacost
$ 9.49
Daily Vita
$ 9.90
Pure Formulas
$ 10.11
iHerb
$ 10.40
Walmart
$ 12.99
flagReport prices

Ingredients

IngredientAmount per serving
Vitamin K2
100 mcg
Alfalfa powder
250 mg
grain_off Gluten Free person Adults 18–50 eco Vegan Kosher free_breakfast Dairy Free eco Vegetarian
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Categories

Vitamin K 80
This product provides 100 mcg of Menaquinone-4, an active and bioavailable form of Vitamin K2. It's a dedicated source for those preferring the MK-4 subtype.
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Goals

flag Bone Health 80
Vitamin K2 (MK-4) plays a direct role in activating proteins necessary for bone mineralization, contributing to bone density and strength. This dose provides foundational support for skeletal health.
flag General Health 78
Vitamin K2 is an essential fat-soluble vitamin involved in various bodily processes, making this supplement a good choice for supporting overall wellness. It helps ensure adequate levels of this key nutrient.
flag Heart Health 75
MK-4 Vitamin K2 can contribute to heart health by supporting the proper allocation of calcium, helping to maintain arterial flexibility. It offers targeted support for vascular integrity.
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