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Vitamin K2+D3

Source Naturals
4.8
★ ★ ★ ★ ★
(1206 ratings)
Vitamin K 100 mcg
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Score 62

A D3, K2 (MK-7), and calcium combination, offering a good K2 dose but a very low D3 dose, making it suitable for those needing minimal D3 support.

Quantity: 60 Tablet(s) • (60 servings)
Goals:
flag Heart Health
flag Joint Health
flag Cardiovascular Support
flag General Health
flag Bone Health

leaderboard Score 62

A D3, K2 (MK-7), and calcium combination, offering a good K2 dose but a very low D3 dose, making it suitable for those needing minimal D3 support.

insightsAnalysis

This supplement features 10 mcg (400 IU) of Vitamin D3 as Cholecalciferol, which is a relatively low dose that may be insufficient for many individuals seeking to optimize their D levels. It is combined with 100 mcg of Vitamin K2 in the Menaquinone-7 (MK-7) form, which is a good dose for K2 benefits. A small amount of 110 mg of Calcium (Dibasic Calcium Phosphate) is also included.

This formulation might be suitable for individuals who only need minimal Vitamin D supplementation or who are already getting significant D3 from other sources. The primary benefit here lies in the K2 component and the modest calcium, which together aim to support bone health and provide some cardiovascular well-being. However, those needing more substantial D3 will likely find it lacking.

thumb_upPros
  • Provides 100 mcg of the well-regarded Menaquinone-7 (MK-7) form of Vitamin K2.
  • Includes a small amount of calcium for added bone support.
  • Offers a good price per serving with 60 servings per bottle.
thumb_downCons
  • The Vitamin D3 dose (400 IU) is very low and may not be effective for many individuals needing D3 supplementation.
  • The calcium dose is also quite modest and unlikely to meet significant daily requirements.
  • The low D3 dose reduces the synergistic potential of the D3/K2 combination.
warningWarnings
  • Vitamin K may interact with blood-thinning medications; consult a healthcare professional if you are on such medications.
  • Always follow the suggested serving size; a low D3 dose here may mean needing additional D3 from other sources.
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$11.89($0.19 per serving)
Vitacost
$ 11.89
iHerb
$ 12.92
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Ingredients

IngredientAmount per serving
Vitamin D3
10 mcg
Vitamin K-2
100 mcg
Calcium
110 mg
grain_off Gluten Free person Adults 18–50 free_breakfast Dairy Free
flagReport overview

Categories

Vitamin K 70
<p>As a Vitamin K product, it provides a good 100 mcg dose of the effective MK-7 form. The inclusion of D3 and calcium adds a layer of support, though the low D3 dose means it's not a leading D3/K2 combo in the collection.</p>
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Goals

flag Bone Health 70
<p>The 100 mcg of K2 (MK-7) is good for bone health, and the small calcium addition is helpful. However, the very low 400 IU of D3 may not be enough for optimal calcium absorption for many people, which limits its full potential for bone density.</p>
flag Heart Health 65
<p>The 100 mcg of K2 (MK-7) can contribute positively to heart health by helping to manage calcium in arteries. However, the very low D3 dose might limit the overall synergistic cardiovascular benefits.</p>
flag Cardiovascular Support 65
<p>The Vitamin K2 (MK-7) component offers solid cardiovascular support by assisting in calcium metabolism. However, the low D3 dose may reduce the overall effectiveness of the D3-K2 synergy for this goal.</p>
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