Natural Field Co., Ltd. is one of the leading manufacturers and suppliers of vitamin b6 pyridoxine powder in China. With abundant experience, we warmly welcome you to wholesale bulk discount vitamin b6 pyridoxine powder from our factory. Quality products and reasonable price are available.
Vitamin B6 (Pyridoxine Hydrochloride) Powder is a widely used water-soluble B vitamin raw material for dietary supplements, food fortification, beverage formulations, premixes and pet nutrition products. Our product is produced under strict quality control and tested in full accordance with GB14753 standards. With a verified assay of 99.7%, low moisture, low residue, safe heavy metal and microbial limits, our Vitamin B6 powder features stable batch consistency, good fluidity and strong processability. It dissolves easily in water and ethanol, making it suitable for most industrial production processes. We provide authentic and complete test data for each batch, along with full official COA documents, to ensure transparency, reliability and smooth market entry for global B2B customers.

Technical Specifications Comparison Table (Multiple Variants)
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Item |
Specification |
Result |
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|
Assay |
98.0%–102.0% |
99.7% |
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|
Appearance |
White or off-white crystalline powder |
Conforms |
|||
|
Loss on Drying |
≤0.5% |
0.02% |
|||
|
Residue on Ignition |
≤0.1% |
0.02% |
|||
|
Heavy Metals |
≤10ppm |
Conforms |
|||
|
Arsenic (As) |
≤2.0ppm |
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
Stable and Reliable Purity
Tested at 99.7% within the standard range, ensuring consistent performance in finished formulations and reducing production risks.
Low Moisture and Low Residue
Loss on drying at 0.02% and residue on ignition at 0.02%, supporting longer shelf life and better storage stability.
Excellent Solubility and Processability
Soluble in water, ethanol and acetone; free-flowing crystals ideal for capsules, tablets, premixes and drink products.
Complete and Authentic Test Support
Full COA, identification reports and batch records are available for verification and regulatory submission.
Functional Applications

- Dietary Supplements
Capsules, Tablets, Vitamin B complexes, powder premixes, multivitamin formulations
- Functional Foods & Beverages
Nutrition powders, fortified drinks, meal replacements, food additives
- Pet & Feed
Pet health supplements, feed premixes, nutrition additives
Available Forms

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Crystalline powder (standard). We can provide customized particle size upon request to better fit your capsule filling, tableting, mixing and processing requirements. The product shows good compatibility with most production processes and equipment.
Why Choose Natural Field
Strict Quality Control
Each batch is tested with real, repeatable and verifiable data; no false claims or unsubstantiated certifications.
Stable and Flexible Supply
Support small-batch trial orders and large-volume bulk orders; fast response and on-time delivery.
Professional B2B Support
Dedicated team to assist with product selection, formulation advice and document preparation.

FAQ
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