Phosphatidylcholine (PC) is a food-grade principal phospholipid of lecithin, widely used in nutraceuticals for liver, brain and cardiovascular health, and as a key component of liposomal drug-delivery systems.We supply bulk Phosphatidylcholine sourced from leading China manufacturers, available in liquid form for food and beverage manufacturers worldwide. Our Phosphatidylcholine is widely used in detox supplements, brain/cognitive-health products, cholesterol formulas, pharmaceuticals and parenteral nutrition emulsions.
Phosphatidylcholine is a glycerophospholipid composed of choline, phosphate, glycerol and two fatty acids.
It is the major constituent of cell membranes and is commercially isolated from soybean or sunflower lecithin via solvent fractionation and purification to yield PC-enriched products (20%, 50%, 70%, 90%+ grades). Used widely in nutraceuticals (liver, brain, cholesterol) and liposomal pharmaceutical delivery.
| Item | Specification |
|---|---|
| Appearance | Yellow to amber waxy solid or viscous paste |
| Phosphatidylcholine (PC) | ≥ 50% (also 70%, 90% grades) |
| Lysophosphatidylcholine | ≤ 3.0% |
| Acid Value | ≤ 30 mg KOH/g |
| Peroxide Value | ≤ 5.0 meq/kg |
| Moisture | ≤ 1.5% |
| Heavy Metals (as Pb) | ≤ 2 mg/kg |
| Name | Soya lecithin **HXY-PC50** |
| Source | Soy |
| PC content | ≥50% |
| Acetone insoluble | ≥97% |
| Ether insoluble | ≤0.1% |
Our MOQ for bulk food/feed ingredient is generally 500 kg. We also support mixed containers — combine Phosphatidylcholine with other food ingredients in one shipment to save on freight.
We provide free samples (100–500g) for quality testing before you place a bulk order. The buyer covers shipping costs only. Samples are typically dispatched within 2–3 business days.
Standard lead time is 7–15 days after order confirmation and payment. For stock items, delivery can be faster. We will confirm the exact timeline before you place the order.
You will receive the original COA (Certificate of Analysis), COO (Certificate of Origin), MSDS, TDS, and relevant certifications directly from the manufacturer. We guarantee full document authenticity and traceability.
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Whether you're sourcing bulk ingredients or mix container, contact our team for pricing, free samples, and technical support.