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Shaanxi Kaishi Biotechnology Co., Ltd
$45
1-49 Bag/Bags
$40
50-499 Bag/Bags
$35
≥500 Bag/Bags
Product Attributes
Model No.: KS-20260305
Brand: kaishibio
Product Name: Vitamin B1 Powder
Appearance: white powder
Purity: 99%
Shelf Life: two year
CAS: 59-43-8
Product Description
Vitamin B1, also known as Thiamine, is a water-soluble essential Vitamin widely used in dietary supplements, functional foods, and pharmaceutical formulations. It plays a crucial role in energy metabolism by supporting the conversion of carbohydrates into cellular energy.
As a key Nutritional Ingredient, Vitamin B1 is widely applied in Vitamin premixes, Nutritional Fortifiers, and Superfood Blends for global nutraceutical, food, and pharmaceutical manufacturers.
Content Note: Prepared by our technical team based on peer-reviewed nutritional and biochemical literature. Functional descriptions comply with FDA and EFSA dietary supplement guidelines. Last reviewed: April 2026
According to a study in The American Journal of Clinical Nutrition (2015), thiamine is essential for carbohydrate metabolism and nervous system function, particularly in populations with dietary deficiency risk.
According to a study in Nutrients (2018), vitamin B1 contributes to mitochondrial energy production and enzymatic reactions in key metabolic pathways.
Vitamin B1 is manufactured under controlled conditions suitable for Standardized Extracts, Food Additives, and vitamin fortification systems requiring high purity and stable performance in formulation environments.
| Parameter | Specification |
|---|---|
| Chemical Name | Thiamine (Vitamin B1) |
| CAS Number | 59-43-8 (Thiamine Hydrochloride) |
| Appearance | White crystalline powder |
| Purity | ≥ 99% (USP / EP grade available) |
| Solubility | Highly water soluble |
| Stability | Stable in dry, acidic conditions; sensitive to alkaline environments |
| Testing Method | HPLC / USP standard assay |
| Form | Thiamine Hydrochloride / Thiamine Mononitrate / Custom blends |
| Form | Stability | Bioavailability | Best Application |
|---|---|---|---|
| Thiamine Hydrochloride | High | High | Beverages & dietary supplements |
| Thiamine Mononitrate | Very High | High | Dry blends & tablets |
| Benfotiamine (Derivative) | Very High | Very High | Pharmaceutical formulations |
| Vitamin | Main Function | Energy Role | Market Use |
|---|---|---|---|
| Vitamin B1 (Thiamine) | Carbohydrate metabolism | High | Energy supplements |
| Vitamin B2 (Riboflavin) | Redox reactions | Medium | Metabolic support |
| Vitamin B3 (Niacin) | Cellular energy production | High | Skin & energy health products |
Vitamin B1 is widely used across nutrition and pharmaceutical industries involving Vitamin fortification, Nutritional Ingredients, and Superfood Blends for energy metabolism and wellness support systems.
It is widely used in Supplement Contract Manufacturing, Capsule Manufacturing, and Tablet Manufacturing for global nutraceutical and pharmaceutical brands.
We supply high-purity Vitamin B1 with consistent quality and global compliance for nutraceutical and pharmaceutical industries.
We also support downstream production in Softgel Manufacturing, Gummy Manufacturing, and Powder & Drink Manufacturing systems requiring stable vitamin fortification ingredients.
Vitamin B1 is used to support energy metabolism and nervous system function.
We supply Thiamine Hydrochloride, Thiamine Mononitrate, and derivative forms such as Benfotiamine.
Yes, it is highly water soluble and suitable for beverages and supplements.
We offer ≥99% purity with USP and EP-grade options available.
Yes, it is widely used in vitamin B-complex premix formulations.
Yes, we offer full OEM support including blending, packaging, and formulation services.
Packaging & Delivery
| Selling Units: | Bag/Bags |
|---|
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