Natural Field Co., Ltd. is one of the leading manufacturers and suppliers of vitamin k1 powder in China. With abundant experience, we warmly welcome you to wholesale bulk discount vitamin k1 powder from our factory. Quality products and reasonable price are available.
Vitamin K1 Powder 5% is a water-dispersible form of phylloquinone widely used in dietary supplements and fortified food applications.The product is standardized to ≥5.0% Vitamin K1, with batch-tested values ensuring consistency for formulation use.
It is commonly used in formulations targeting bone health, cardiovascular support, and daily vitamin supplementation, particularly in capsule, tablet, and powdered drink applications.The material is produced under controlled conditions and supplied in a free-flowing form to support industrial-scale manufacturing and consistent mixing performance.

Technical Specifications Comparison Table (Multiple Variants)
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Item |
Specification |
Result |
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|
Vitamin K1 |
≥5.0% |
5.14% |
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|
Appearance |
Yellow free-flowing powder |
Conforms |
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|
Loss on Drying |
≤5.0% |
3.84% |
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|
Ash |
≤3.0% |
1.13% |
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|
Heavy Metals |
≤ limits |
Conforms |
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|
Microbiology |
≤ limits |
Conforms |
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Download COA |
To view detailed results and experimental data, you can click here to contact us for the full report. Download the Full | ||||
Key Features & Benefits
Water-Dispersible Format for Flexible Formulation
Allows use in powder blends and beverage systems where oil-based Vitamin K1 is difficult to incorporate.
Standardized 5% Content for Premix Accuracy
Suitable for multi-vitamin premix systems where low-dose vitamins require accurate distribution.
Free-Flowing Powder for Manufacturing Efficiency
Improves flowability during encapsulation, tableting, and bulk mixing processes.
Batch Consistency for Scalable Production
Tested batch values ensure predictable formulation performance across production cycles.
Functional Applications

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Dietary Supplement Products
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Multivitamin capsules and tablets
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Cardiovascular support supplements
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Functional Powder Formulations
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Nutritional premix powders
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Functional drinks (powder or instant formats)
Available Forms

Supplied according to formulation and production requirements.
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Vitamin K1 Powder 5% (water dispersible)
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Customized specifications and particle size
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Bulk supply options
Why Choose Natural Field
Batch-level quality verification
Controlled Production Conditions
Flexible Bulk Supply
Documentation Support for Compliance

FAQ
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