| Product Name |
Phosphatidylcholine (PC) |
|---|---|
| CAS No. | 28319-77-9 |
| MF | C10H20NO8P (base unit, varies with fatty acid chains) |
| MW | Variable depending on fatty acids |
| Purity | ≥98.0% (HPLC) |
| Appearance | Light yellow to brownish-yellow powder or liquid |
| Packing | 1kg/bag,25kg/drum |
| Apply |
Brain health supplements, liver support, cosmetics, pharmaceuticals |
Phosphatidylcholine (PC) is a major phospholipid in cell membranes and a key component of lecithin. It plays a vital role in cell structure, signaling, and repair, and is an important choline source for neurotransmitter synthesis.
Key benefits include:
Supports brain function and memory by providing choline for acetylcholine synthesis
Promotes liver health by enhancing lipid metabolism and protecting hepatocytes
Improves cell membrane fluidity and nutrient transport
Supports skin health by improving barrier function
High-purity extraction from non-GMO soy lecithin or sunflower lecithin
Gentle processing to preserve bioactivity
GMP & ISO certified production
Bulk supply capability for global OEM/ODM
Meets USP/EP quality standards
| Specification | Qualified Testing Result | Actual Testing Result | Test Method |
|---|---|---|---|
| Part 1. Physical & Chemical Analysis | |||
| Appearance | Light yellow to brownish-yellow powder | Complied | Visual |
| Odor | Characteristic | Complied | Organoleptic |
| Assay (HPLC) | ≥98% | 98.6% | HPLC |
| Loss on Drying | ≤2.0% | 0.85% | USP <731> |
| Residue on Ignition | ≤0.5% | 0.12% | USP <281> |
| Part 2. Heavy Metal Analysis & Chemical Control | |||
| Total Heavy Metals | ≤10 ppm | Complied | AAS |
| Lead (Pb) | ≤3 ppm | <0.5 ppm | ICP-MS |
| Arsenic (As) | ≤1 ppm | <0.1 ppm | ICP-MS |
| Cadmium (Cd) | ≤1 ppm | <0.05 ppm | ICP-MS |
| Mercury (Hg) | ≤0.1 ppm | <0.01 ppm | ICP-MS |
| Part 3. Microbiological Analysis & Control | |||
| Total Plate Count (cfu/g) | ≤1,000 | <100 | USP <61> |
| Yeast & Mold (cfu/g) | ≤100 | <10 | USP <61> |
| E. coli | Negative | Negative | USP <62> |
| Salmonella (per 25 g) | Negative | Negative | USP <62> |
Nutritional supplements – memory boosters, liver protection formulas
Functional foods & beverages – brain health drinks, energy powders
Cosmetics – liposome carriers, anti-aging creams
Pharmaceuticals – hepatoprotective and neurological health formulations
1kg/aluminium foil bag, with two plastic bags inside.
Gross Weight: 1.5kg Size: 18cmxH27cm
25kg/fiber drum, with two plastic bags inside.
Gross Weight: 28kg Size: 42cmxH52cm Volume: 0.0625mg/Drum.
DHL / FEDEX / EMS / E-PACKET / BY AIR / BY SEA
1. ≤50kg, Express delivery(DHL /FEDEX) recommended, usually called as DDU service;
2. ≤500kg, Air shipping recommended, usually called as CIF service;
3. >500kg, sea shipping recommended, usually called as FOB, CFR, or CIF service;
4. For high value products, please select air shipping and express delivery for safe.
We will contact you within 1 working day, please pay attention to the email with the suffix “forrest@oriherb.com”.
