Product Name
Vitamin B1 Powder
Other Names
Thiamine HCl, Thiamine Mononitrate, Thiamine Vitamin B1
Product Overview
Vitamin B1 (Thiamine) is a water-soluble vitamin essential for carbohydrate metabolism and nerve function. Our Vitamin B1 Powder is available in high-purity HCl or mononitrate forms, suitable for use in nutritional supplements, pharmaceuticals, and functional foods.
Physical & Chemical Properties
Molecular Formula: C12H17ClN4OS·HCl (for HCl form)
Molecular Weight: 337.3
Appearance: White crystalline powder
Assay: ≥98%
Solubility: Freely soluble in water
Odor: Odorless or faint
Source: Synthetic fermentation
Key Features
Pharmaceutical and food-grade quality
Stable in dry form; suitable for solid and liquid formulations
Rapid absorption and high bioavailability
Available in Thiamine HCl or Mononitrate forms
GMO-free, allergen-free, BSE/TSE free






Applications
Dietary supplements (capsules, tablets, powders)
Pharmaceutical preparations (injections, oral solutions)
Fortified foods and drinks
Veterinary and animal nutrition
Packaging & Storage
Packaging: 1kg/foil bag, 25kg/fiber drum or customized
Shelf life: 2 years if properly stored
Storage: Store in a cool, dry, and well-ventilated area, sealed and protected from light
Supply Information
Manufacturer: GOTHINK Biotech
Origin: China
MOQ: 1kg
OEM/ODM available for bulk orders
Sample support and COA, MSDS, TDS provided
Q: What forms of Vitamin B1 Powder do you offer?
A: We supply both Thiamine Hydrochloride and Thiamine Mononitrate, depending on application.
Q: Is it water-soluble?
A: Yes, it is freely soluble in water, ideal for both solid and liquid formulations.
Q: Is your product compliant with export regulations?
A: Yes, we offer COA, MSDS, TDS, and can assist with custom declarations and third-party tests.
Q: Can I order small quantities for testing?
A: Yes, our MOQ is 1kg for samples and trial batches.
Q: What are common applications?
A: Common in supplements, pharmaceuticals, sports nutrition, and food fortification.