Vitamin K2
100/100
This product looks safe
- No ingredients exceed tolerable upper intake levels
- 100% of ingredients have research evidence
A
Label Compliance Grade
Product Label
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Label Data
1 Vegetable Capsule(s)
Serving Size
30
Servings
Vitamin
Product Type
100%
Evidence Coverage
Supplement Facts — Evidence Check
100 mcg
(125% DV)
✅ Within RDA (0.8× RDA of 0.12 mg)
📚 273 studies (Tier A: 9, B: 175)
Other Ingredients
Hydroxypropyl Methylcellulose
Rice Flour
Label Claims — Verification
❓
All Other
All Other (100% of products)
Structure/Function (84% of products)
Nutrient (73% of products)
Target Groups
Adult (18 - 50 Years)
Women (not pregnant or lactating)
Product Information
📋 Directions for Use
Directions: One vegetable capsule once daily with meal, or more, as directed by a health care professional.
⚠️ Warnings & Precautions
Not to be used by pregnant or lactating women.
Tamper evident band around cap and seal on bottle. Do not use if either seal is broken or missing.
Keep out of reach of children.
Do not use this product if you are taking warfarin/coumadin without consulting a physician.
May contain soy.
🧪 Formulation Notes
Progressive Laboratories manufactured this product in its 3rd party GMP-inspected facility. (Good Manufacturing Practices)
Additional Information
Sold only for dispensing by a licensed health professional.
GMP Good Manufacturing Practice Certified GMP Compliant 21 CFR 111
Product Details
UPC / SKU
3 51821 00733 5
DSLD Entry Date
2022-04-11
Product Type
Vitamin
Form
Capsule
DSLD ID
263293
Data Updated
2026-04-11
Research Evidence
332
Research Sources
59
Avg Quality Score
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
A
Antiplatelet and anticoagulant agents for secondary prevention of stroke and other thromboembolic events in people with antiphospholipid syndrome
A
Anticoagulants (extended duration) for prevention of venous thromboembolism following total hip or knee replacement or hip fracture repair
A
Antiplatelet and anticoagulant agents for secondary prevention of stroke and other thromboembolic events in people with antiphospholipid syndrome
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
A
Factor Xa inhibitors versus vitamin K antagonists for preventing cerebral or systemic embolism in patients with atrial fibrillation
A
Primary prophylaxis for venous thromboembolism in ambulatory cancer patients receiving chemotherapy
A
Factor Xa inhibitors versus vitamin K antagonists for preventing cerebral or systemic embolism in patients with atrial fibrillation
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