Buy Wholesale Sulbutiamine 99% Powder for Dietary Supplement Suppliers, Supplier
Product Description
Product Description
Sulbutiamine is a fat-soluble synthetic derivative of vitamin B1 (thiamine). Compared with common water-soluble thiamine, it easily crosses the blood-brain barrier to boost cerebral energy metabolism. Widely used in brain health and energy support dietary supplements.
Certificate of Analysis
| Items | Specification | Result |
|---|---|---|
| Assay | 99% | 99.8% |
| Organoleptic | ||
| Appearance | Fine Powder | Conforms |
| Color | Off-white | Conforms |
| Odor | Characteristic | Conforms |
| Taste | Characteristic | Conforms |
| Drying Method | Vacuum drying | Conforms |
| Physical Characteristics | ||
| Particle Size | NLT 100% Through 80 mesh | Conforms |
| Loss on Drying | ≤ 12.0% | 10.60% |
| Ash (Sulphated Ash) | ≤ 0.5% | 0.16% |
| Total Heavy Metals | ≤ 10ppm | Conforms |
| Microbiological Tests | ||
| Total Plate Count | ≤ 1000cfu/g | Conforms |
| Total Yeast & Mold | ≤ 100cfu/g | Conforms |
| E.Coli | Negative | Negative |
| Salmonella | Negative | Negative |
| Staphylococcus | Negative | Negative |
Functions & Applications
Anti-fatigue, focus & memory support capsules
Relieve listlessness and low spirit
Alleviate numbness caused by vitamin B1 deficiency
Packing & Delivery
| Weight | Packing Method |
|---|---|
| 1kg | Bag/kg, box outside (double plastic bag + Aluminum foil bag inside) |
| 10kgs, 25kg or more | By Drums or carton (2 layers plastic bag inside) |
| Weight | Delivery Method | Delivery Time | Destination |
|---|---|---|---|
| 1kg - 25kgs | EMS, DHL, UPS, FedEx | 3 - 7 days | Door to door |
| 25kgs - 100kgs | DHL, FedEx, by Air | 3 - 7 days | Door to door (to Airport by Air) |
| More than 100kgs | By Air | 3 - 7 days | Door to Airport |
| By Sea | 10 - 35 days | Door to port |
About Us & Facilities
ShineHerb biotech specializes in the supply of nutritional ingredients, enzymes, plant extracts, vitamins, amino acids, peptides, and other raw materials for global B2B customers. For Sulbutiamine, free samples are available together with documents including COA and MSDS. Please feel free to contact us anytime.
Frequently Asked Questions
Sulbutiamine is a fat-soluble synthetic derivative of vitamin B1 (thiamine). Because of its lipophilic nature, it crosses the blood-brain barrier much more efficiently than standard thiamine, supporting brain energy metabolism, cognitive focus, and neurotransmitter balance.
Yes, ShineHerb biotech provides free samples for testing and evaluation purposes. Relevant documentation, including batch-specific Certificate of Analysis (COA) and MSDS, can be provided alongside the sample.
Our Sulbutiamine strictly adheres to high-quality specifications, maintaining an assay purity of ≥ 99% (with actual results often reaching 99.8%). It complies with rigorous limits on heavy metals, moisture, and microbiological contaminants.
We supply products in 1kg double plastic bags within an aluminum foil bag and box, as well as bulk packaging of 10kg, 25kg, or customized drums/cartons with double inner poly bags to ensure protection against moisture and light.
Small orders (1kg-25kg) ship door-to-door via express carriers (DHL, FedEx, UPS, EMS) within 3-7 days. Larger volumes can be shipped via air freight (3-7 days) or sea freight (10-35 days) depending on your cost and timeline preferences.
It should be stored in a cool, dry, and well-ventilated area, away from direct sunlight, moisture, and high temperatures, keeping the original inner seal tight when not in use.
