| Product Name | Nutritional Yeast Powder |
| Other Name | Fortified Nutritional Yeast Powder |
| Nutrient Composition | Choline Bitartrate |
| Form | Powder |
| Appearance | Fine White Powder |
| The Content of Active Substances | >90% |
| Grade | Healthcare Grade |
| Extraction Type | Solvent Extraction |
| Resource | Natural |
| Shelf Life | 2 Years |
| Storage Method | Normal / Cool Dry Place |
| MOQ | 1kg |
| Certificate | ISO, Halal, Kosher, cGMP |
Choline Bitartrate (CAS 87-67-2) is a high-purity, water-soluble compound that serves as a bioavailable source of choline, an essential nutrient for brain, liver, and metabolic functions. With a typical choline content of 40-60%, it appears as a white crystalline powder and meets USP/FCC/EP standards for pharmaceutical, nutraceutical, and animal feed applications.
| Analysis Items | Specifications | Test Methods |
|---|---|---|
| Appearance & Color | Fine white powder | Visual |
| Odor & Taste | Characteristic | Organoleptic |
| Mesh Size | NLT 90% through 80 mesh | 80 Mesh Screen |
| Moisture Content | NMT 5.0% | 5g / 105ºC / 2hrs |
| Heavy Metals | NMT 10ppm | Atomic Absorption |
Our manufacturing process adheres to strict GMP standards. To ensure product quality, labs are equipped with a full range of testing equipment, including HPLC, TLC, GC, and UV-visible spectrometers. Each batch undergoes rigorous testing to provide a unique certificate of analysis.


The following certificates are available upon request to guarantee safety and quality:

Packing Detail: Packed in paper-drums with two plastic-bags inside. Net Weight: 25kgs/drum.
Storage: Stored in a cool and dry well-closed container; keep away from moisture and strong light/heat.
Shipping Options: Sea freight, Air freight, and Express (DHL, UPS, FEDEX, TNT, EMS) for door-to-door delivery.