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Phosphatidylserine (PS)
Phosphatidylserine for phospholipid sourcing and formulation.
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Phosphatidylserine (PS) at a Glance
ZXCHEM is a phosphatidylserine (PS) supplier in China. Phosphatidylserine, abbreviated PS, is a phospholipid ingredient supplied in powder or granular powder grades. It is supplied as yellow powder or granular powder.
Free samples: 10–50 g for formulation testing. Courier cost payable or use your courier account.
Certificates depend on the product, grade and production site. We send the documents that apply to your order with the quotation.
Phosphatidylserine (PS) Specifications
Typical values. The COA of each batch prevails.
Storage & Shipping
Storage
Store in sealed containers at cool & dry place.
Shelf life
2 years when properly stored
Packaging & container loading
25 kg/bag. Qty in 20′ FCL: 8MTS(with pallets)
Handling
Use clean, dry tools during handling. Reseal opened packaging promptly to protect the material from moisture and contamination.
What Is Phosphatidylserine (PS)?
Phosphatidylserine, or PS, is a phospholipid ingredient identified by CAS 51446-62-9. It is supplied in yellow powder or granular powder form with a minimum 50% HPLC assay.
The stated PS concentration is important because this grade is not a pure single-component lipid. Its phospholipid character and peroxide specification help guide evaluation in nutrition formulations. Developers should assess compatibility with the selected lipid or powder system and calculate ingredient quantities from the PS assay rather than from the total weight of the supplied powder.
See related plant extracts in our catalog.
For ingredient-selection context, see our phosphatidylserine formulation guide. Assess the offered concentration and formulation compatibility before qualification.
Phosphatidylserine (PS) Applications
Nutrition capsules
The lipid-associated ingredient grade can be evaluated for suitable nutrition capsules. Formulation teams should match its assay and physical form to the intended carrier and manufacturing process.
Ingredient premixes
Manufacturers can combine the material with compatible ingredients in suitable premixes. Powder handling and dispersion in the selected carrier are useful comparison points when qualifying the supplier grade.
Personal care development
Suitable personal care formulations offer another application for the ingredient. Evaluate compatibility with the selected oil or emulsion system and define the grade required for sample and bulk supply.
Why Source Phosphatidylserine (PS) from ZXCHEM
Combined ingredient orders
Coordinate phosphatidylserine with other botanical and nutrition ingredients through one ZXCHEM contact. We coordinate the grades, quantities and packing for your combined ingredient order.
Dedicated R&D laboratory
Our dedicated R&D laboratory supports product testing and technical enquiries. Formulation and purchasing teams can discuss phosphatidylserine specifications and sample feedback with technical staff before arranging commercial supply.
Technical document support
Obtain the matching technical data and batch COA for the selected phosphatidylserine grade. Ask for the available safety and product documents needed for your qualification records.
Export service
Share the order quantity, destination and preferred trade terms for a bulk phosphatidylserine quotation. Our export team handles packing and shipment documents. Technical and commercial enquiries receive a response within one business day.
Related Ingredients
Phosphatidylserine (PS) FAQ
Which phosphatidylserine specification should I use for purchasing?
The product specification includes Phosphatidylserine (by HPLC): ≥50%. Tell ZXCHEM the grade and formulation you need. We can provide the matching technical information and sample before quoting bulk supply.
Can ZXCHEM provide a free phosphatidylserine sample?
Yes. We provide free 10–50 g samples for formulation testing. Tell us the required grade, application and delivery address; courier cost is payable or can be billed to your courier account.
How is phosphatidylserine packed for bulk orders?
Packing is 25 kg/bag. Include your quantity and destination in the quotation request. ZXCHEM can confirm packing details and coordinate phosphatidylserine purchasing with your preferred FOB, CFR or CIF terms.
Which documents accompany phosphatidylserine supply?
Each order comes with a batch COA, and we provide the TDS and SDS for the selected grade. Tell us your destination market if you need additional export documents.
Request a Quote for Phosphatidylserine (PS)
Tell us the product grade, quantity, destination and required documents. We reply within one business day.
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