01
Specification firstWe confirm grade, application and target market before quoting.
02
Documents on requestAsk for available COA, SDS, TDS and supporting technical files.
03
Sample to bulkCoordinate evaluation samples before discussing commercial supply.
Phosphatidylserine(PS)
Category
Nutritional Supplements
CAS No.
51446-62-9
Phosphatidylserine (PS) is a naturally occurring phospholipid — a fatty substance that forms a critical structural component of cell membranes throughout the body, with the highest concentrations found in brain neurons. As the primary anionic phospholipid in the inner leaflet of the plasma membrane, PS plays an…
Procurement snapshot
For qualified business enquiries
QuotationProject based
SamplesAvailable on request
DocumentsCOA / SDS / TDS
SupplyCommercial quantities
Phosphatidylserine (PS) is a naturally occurring phospholipid — a fatty substance that forms a critical structural component of cell membranes throughout the body, with the highest concentrations found in brain neurons. As the primary anionic phospholipid in the inner leaflet of the plasma membrane, PS plays an indispensable role in cell signalling, neurotransmitter release, neuronal energy metabolism, and the regulation of apoptosis. Because dietary intake alone is insufficient to meet demand, PS is widely supplemented in nutraceutical and functional food formulas. Derreva coordinates qualified supply of food-grade Phosphatidylserine powder. Each batch is HPLC-tested and accompanied by a full Certificate of Analysis (COA). Derreva coordinates qualified sourcing, documentation and sample support for this material. If you are interested in our Phosphatidylserine, Contact us to request current availability, documentation and sample options.
A clearer sourcing process
From formulation brief to commercial supply.
A useful quote starts with the right technical and commercial context. Share the details below so our team can match the most relevant supply option.
01Define the requirement
Ingredient name, grade, application, target specification and destination market.
02Review the supply option
Confirm available documents, sample needs, indicative quantity and lead time.
03Approve and scale
Evaluate the sample and documentation before moving to commercial supply.
Sourcing FAQ
Common buying questions for Phosphatidylserine(PS).
What information should I send for a Phosphatidylserine(PS) quotation?
Share the target grade or specification, application, estimated quantity, destination country, timeline and any COA, SDS, TDS or sample requirements for Phosphatidylserine(PS).
Can Derreva provide documents for Phosphatidylserine(PS)?
Derreva can coordinate available COA, SDS, TDS, specifications and supporting technical files for qualified commercial enquiries. Document availability is confirmed case by case.
Can I request a sample before bulk supply?
Yes. Qualified projects can request evaluation samples before discussing MOQ, lead time, packaging, shipment and commercial supply terms.
Does Derreva manufacture every listed ingredient?
Derreva is a sourcing and coordination platform. We review the requirement and coordinate with selected supply sources; the exact source path is confirmed during the enquiry process.
Commercial enquiry
Request pricing and a sample
Tell us what you are developing and the target quantity. We will review the request for Phosphatidylserine(PS) and reply with the relevant supply information.
- Include application, grade and target market
- Include sample or document requirements
- Include estimated quantity and destination
Prefer email? [email protected]
Request pricing & sample
