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Vitamin K Complex 400 mcg

product on market Softgel Capsule Vitacost Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 33% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

Vitamin K and Vitamin C are supported by strong evidence for their roles in blood coagulation and antioxidant protection. Medium chain triglycerides are commonly used to enhance the absorption of fat-soluble vitamins. Overall evidence coverage for this specific combination is limited.

AI-generated summary based on research evidence. Not medical advice.

Label

Product Label

Label for Vitamin K Complex 400 mcg
Open Full PDF View on NIH DSLD →
Details

Label Data

1 Softgel(s)
Serving Size
90
Servings
Vitamin
Product Type
33%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Vitamin C
10 mg (16% DV)
400 mcg (500% DV)
3.3× RDA — above typical dose 275 studies (A:9, B:175)
Medium Chain Triglycerides
200 mg

Other Ingredients

Gelatin Glycerin purified Water yellow Beeswax Lecithin Caramel St. John's Bread
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Info

Product Information

Directions for Use

Vitacost Vitamin K Complex with K1 & K2 Directions As a dietary supplement, take 1 softgel daily with food or as directed by a physician.

Warnings & Precautions

Contains: Peanut and Soy.

Warnings Pregnant or lactating women, diabetics, hypoglycemics, and people with known medical conditions and/or taking drugs should consult with a licensed physician and/or pharmacist prior to taking dietary supplements. Individuals taking anticoagulant drugs, such as coumadin or heparin, should avoid vitamin K supplements unless otherwise directed by a physician.

Formulation Notes

Contains: Peanut and Soy.

Combination formula delivering vitamin K1 and K2 to help maintain strong, healthy bones.

Vitacost Vitamin K Complex features a combination of vitamin K1 and vitamin K2.

Additional Information

Store in a cool, dry place.

Promotes cardiovascular health by supporting healthy blood vessels and healthy blood clotting.

What is Vitacost Vitamin K Complex?

Vitamin K refers to a family of fat-soluble compounds known as quinones. Vitamin K1 (phylloquinone) is the natural form, found in green leafy vegetable such as spinach, kale and broccoli, as well as in green peas, carrots, soy beans, eggs, liver and dairy

Metadata

Product Details

UPC / SKU8 35003 00729 5
DSLD Entry Date2015-05-22
Product TypeVitamin
FormSoftgel Capsule
BrandVitacost
DSLD ID45636
Data Updated2026-04-11
Research

Research Evidence

332
Research Sources
59
Avg Quality
220
Meta Analysis
56
Systematic Review
30
Rct
16
Clinical Trial
3
Guideline
3
Regulatory Source
1
Narrative Review
1
Other
1
Openfda Safety
A Duration of treatment with vitamin K antagonists in symptomatic venous thromboembolism
Meta Analysis The Cochrane database of systematic reviews 2014 PubMed DOI
A Antiplatelet and anticoagulant agents for secondary prevention of stroke and other thromboembolic events in people with antiphospholipid syndrome
Meta Analysis The Cochrane database of systematic reviews 2017 PubMed DOI
A Anticoagulants (extended duration) for prevention of venous thromboembolism following total hip or knee replacement or hip fracture repair
Meta Analysis The Cochrane database of systematic reviews 2016 PubMed DOI
A Antiplatelet and anticoagulant agents for secondary prevention of stroke and other thromboembolic events in people with antiphospholipid syndrome
Meta Analysis The Cochrane database of systematic reviews 2020 PubMed DOI
A Direct factor Xa inhibitors versus low molecular weight heparins or vitamin K antagonists for prevention of venous thromboembolism in elective primary hip or knee replacement or hip fracture repair
Meta Analysis The Cochrane database of systematic reviews 2025 PubMed DOI
A Factor Xa inhibitors versus vitamin K antagonists for preventing cerebral or systemic embolism in patients with atrial fibrillation
Meta Analysis The Cochrane database of systematic reviews 2018 PubMed DOI
A Antiplatelet agents and anticoagulants for hypertension
Systematic Review The Cochrane database of systematic reviews 2022 PubMed DOI
A Primary prophylaxis for venous thromboembolism in ambulatory cancer patients receiving chemotherapy
Meta Analysis The Cochrane database of systematic reviews 2012 PubMed DOI
A Factor Xa inhibitors versus vitamin K antagonists for preventing cerebral or systemic embolism in patients with atrial fibrillation
Meta Analysis The Cochrane database of systematic reviews 2013 PubMed DOI
A Anticoagulation for the long-term treatment of venous thromboembolism in patients with cancer
Meta Analysis The Cochrane database of systematic reviews 2014 PubMed DOI
View all evidence for Vitamin K →
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This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.