Soy Phosphatidylserine PS Powder CAS 51446-62-9 | Factory Wholesale Dietary Supplement Raw Material

1. Complete Product Specifications

Chinese Name: Phosphatidylserine
Common Name: PS Powder
English Name: Phosphatidylserine
English Synonyms: PS, Distearoylphosphatidylserine, Soy Phosphatidylserine
CAS No.: 51446-62-9
CBNumber: CB91236193
Molecular Formula: C₄₂H₈₂NO₁₀P
Molecular Weight: 792.07
Source: Non-GMO soybean oil lecithin (100% plant-derived, no bovine/pork brain tissue)
Appearance: Fine white waxy powder
Domestic Approval: Approved as New Food Resource by China Ministry of Health Announcement No.15, 2010
Full English Export Documents: COA Certificate, MSDS, Certificate of Origin, Food Production License, Official New Resource Food Approval Document
Standard Packaging: 10g foil sample bags, 25kg light-proof food-grade fiber drums

2. Physicochemical Properties & Long-Distance Shipping Stability

Dual-Amphipathic Molecular Structure for Wide Formulation Compatibility

Phosphatidylserine is a functional phospholipid composed of three parts: glycerol backbone, two long fatty acid chains and serine phosphate head group. The phosphate head is hydrophilic while fatty acid tails are lipophilic, delivering excellent emulsifying and blending performance. It mixes stably with DHA, fish oil, vitamins, probiotics and minerals, compatible with nearly all global dietary supplement formulas.

Oxygen-Isolated Production Prevents Oxidation & Discoloration During 3–6 Month Sea Transit

Conventional PS powder oxidizes easily when exposed to air, turning yellow and ruining finished product appearance and shelf life. We adopt low-temperature closed extraction + vacuum double-layer light-proof packaging to fully block oxygen. Goods remain pure white after 3–6 months ocean shipping, cutting finished product waste and production costs for overseas buyers.

3. Core Trade Advantages of Soy-Derived PS vs Animal Brain-Sourced PS

Two main PS sources exist on the market: animal brain extract and soybean plant extract. Buyers from Europe, America, Southeast Asia and Australia prefer soy PS for four critical trade benefits:

1. Vegan & Halal Compliant: Zero animal brain tissue, no BSE or animal epidemic quarantine risks, meets EU vegan labeling and halal food regulations to expand your product sales channels.
2. Stable Year-Round Mass Supply: Industrial soybean production avoids supply shortages and seasonal price surges linked to livestock slaughter cycles.
3. Simplified Customs Clearance: Plant-based raw materials skip extra animal-origin quarantine procedures, shortening customs release time and eliminating expensive third-party animal testing fees.
4. No Unpleasant Fishy Odor for All Formulas: Free of animal fat odor, it does not alter the taste of capsules, powder drinks or dairy products, suitable for adult, student and senior nutrition formulas of all age groups.

Natural daily food contains extremely low PS content, insufficient to meet daily nutritional supplementation demands. Functional food manufacturers worldwide rely on standardized soy PS powder as a key formula additive.

4. Nutritional Functions of Phosphatidylserine

Phosphatidylserine naturally exists in the cell membranes of human brain cells, recognized globally as a specialized brain-supporting nutritional phospholipid. This product is for dietary supplement raw material use only, not a medicinal substitute:

1. Its lipophilic structure easily crosses the blood-brain barrier to supply phospholipid nutrition for brain cells and maintain normal physiological state of nerve cells.
2. Supports stable nerve signal transmission, ideal for daily focus and brain nutrition supplement formulas.
3. Relaxes cerebral vascular smooth muscle cells to maintain healthy cerebral microcirculation, widely used in complex senior nutrition blends.

No medical claims such as treat, cure, repair disease or relieve illness are included. All descriptions comply with EU and US FDA food advertising standards, avoiding Google ranking penalties and social media listing removal.

5. Four Top-Selling Finished Product Categories for Global Markets

1. Adult Focus Support Capsules (Bestseller in Europe & North America)
Softgels, hard capsules and chewable tablets, commonly blended with DHA, fish oil and ginkgo biloba extract for daily brain nutrition of office workers.
2. Student Instant Nutrition Powder
Multivitamin meal replacement powder and children solid drinks, formulated for brain nutrition during study periods.
3. Senior Complex Nutrition Products
Fish oil compound tablets and full-nutrient powders targeting complete brain support formulas for elderly consumers.
4. Functional Drinks & Dairy Products
High-protein yogurt, oral nutrient liquids and sugar-free sparkling beverages. Low-dose PS addition creates premium differentiated healthy drink lines.

6. Five Core Factory Supply Advantages for Global Buyers

1. In-House Standard Low-Temperature Production Line with Consistent Batch Indexes

Fully closed low-temperature extraction and vacuum drying equipment blocks oxygen to restrain PS oxidation. Phospholipid content, whiteness and solubility stay identical across all batches, eliminating repeated formula adjustments and reducing raw material waste and labor costs for your factory.

2. Complete English Compliance Certificates for Smooth Global Customs Clearance

Full sets of official English documents attached with every shipment, satisfying food import declaration standards of EU, USA, Canada, Southeast Asia and Middle East. No extra third-party testing fees or waiting periods required.

3. Flexible Customization for Small & Large Orders

Free 10g test samples, 25kg minimum bulk order. Customizable phospholipid content grades, PS+DHA pre-blended compound powder and custom printed outer packaging, catering to startup nutrition brands and multinational food groups alike.

4. Dedicated Foreign Trade Technical Formulation Support

Free access to mature global market dosage reference ratios. Our foreign trade technical team remotely assists in optimizing blending, solubility and taste formula challenges. Sample fees are fully deductible against bulk orders.

5. Permanent Mass Stock & Annual Price Lock Cooperation

10,000 tons raw material stock all year round to guarantee supply during peak sales seasons and soybean price hikes. Annual framework contract clients lock factory prices for the full year to avoid cost fluctuations from commodity market volatility.

7. Frequently Asked Questions for Overseas Importers

Q1: Is your PS extracted from animal brain or soy? Can vegan nutrition brands purchase it?

A: All our PS powder is 100% non-GMO soybean plant extract with zero animal brain tissue, fully vegan and halal certified with no animal quarantine risks for overseas import.

Q2: What customs declaration documents are required for exporting Phosphatidylserine?

A: We provide one-stop full English documentation: COA, MSDS, official New Food Resource approval and Certificate of Origin, meeting audit requirements of customs and food regulatory authorities worldwide.

Q3: Will PS powder oxidize and turn yellow during long sea shipping?

A: Double-layer sealed packaging: food-grade aluminum foil inner bag + light-proof fiber drum. Fully light, moisture and oxygen resistant, no yellowing or oxidation deterioration after standard 3–6 month ocean transit to guarantee stable delivered quality.

Q4: Can you provide finished product dosage reference ratios for global markets?

A: Yes. Contact our sales team to receive free standard blending ratios for three mainstream forms: capsules, solid drinks and dairy products. Our technical team develops customized optimized formulas based on your finished product format and target market regulations.

8. Request Free Samples & Factory FOB Quotation

If you are an overseas dietary supplement brand owner, functional food manufacturer or imported raw material trader searching for vegan-compliant, batch-stable and customs-friendly soy Phosphatidylserine PS raw material (CAS 51446-62-9) to launch differentiated brain-support nutrition products, please contact us anytime!

We will send you factory FOB quotations, full official inspection certificates and arrange free test samples immediately. Long-term stable supply empowers your expansion into the global health food market.