Vitamin D Synergy with Vitamin K1
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 Capsule(s)
Serving Size
Vitamin
Product Type
100%
Evidence Coverage
Supplement Facts — Evidence Check
2000 IU
(500% DV)
📊 3.3× RDA — above typical dose (UL: 0.1 mg)
📚 604 studies (Tier A: 16, B: 251)
200 mcg
(250% DV)
✅ 1.7× RDA — within safe limits
📚 273 studies (Tier A: 9, B: 175)
Other Ingredients
L-Leucine
Microcrystalline Cellulose
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)
Gluten Free
Product Information
📋 Directions for Use
Recommended Use: As a dietary supplement, take one capsule per day with a meal, or as directed by your health care practitioner.
⚠️ Warnings & Precautions
KEEP OUT OF REACH OF CHILDREN.
Warning: Consult your health care practitioner before using this product if you are taking Coumadin, warfarin, or other anticoagulant medications.
🧪 Formulation Notes
Does not contain gluten.
Additional Information
Notice: Color, size or shape may appear different between lots.
VID120-1
For Professional Use Only
Guaranteed GMP COMPLIANT Products
STORE IN A COOL, DRY PLACE.
Manufactured in an NSF GMP Registered Facility
Product Details
UPC / SKU
8 79452 00088 9
DSLD Entry Date
2013-06-25
Product Type
Vitamin
Form
Capsule
Brand
Designs for Health
DSLD ID
23277
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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