We supply Sunflower/Soy Phosphatidylserine 70%, a high-purity, enzyme-synthesized PS derived from non-GMO sunflower or soy lecithin. This plant-based PS is a safe and effective alternative to animal-derived sources, offering superior cognitive and neurological benefits for nutraceutical and functional food applications.
Purity: 70% Phosphatidylserine (PS) from Soy & Sunflower
Appearance: Off-white, 60 mesh fine powder
Specification: Food Grade, Enzyme-Synthesized (Non-Animal Source)
Certificate: BRC, ISO9001, ISO22000, Kosher, HALAL, FDA Registered Facility
Function: Brain-specific nutrient for cognitive support, stress reduction, and memory enhancement
Grade: Healthcare products (B2B only, no retail sales to individuals)
Types Of Lecithin Products Series Available:
Soybean lecithin Liquid/Powder
Sunflower lecithin Liquid/Powder
Phosphatidyl Choline (PC – Food, Pharmaceutical, Cosmetic grades) 20%–98%
Food grade (20%–40%) – Light yellow to off-white 40 mesh fine powder
Pharmaceutical grade (50%–98%) – Wax form, dissolved for injection
Liquid form: 13%–35%
Phosphatidylserine (PS – Food grade only) – Off-white, 60 mesh fine powder
Modified phospholipid series
Enzymolysis phospholipid series
Comparison of phospholipid series
Appearance: Off-white fine powder, 60 mesh
Moisture: ≤ 2.0% (typical for phospholipid powders)
Aerobic plate count: ≤ 1×10⁴ CFU/g (USP 2023)
Moulds: ≤ 1×10³ CFU/g (USP 2023)
Shelf life: 24 months
Storage: Sealed, cool, dry, protected from light and moisture
| Parameter | Standard |
|---|---|
| Phosphatidylserine (PS) | ≥ 70% |
| Loss on Drying | ≤ 2.0% |
| Lead (Pb) | ≤ 1.0 ppm |
| Total Arsenic (As) | ≤ 1.0 ppm |
| Total Plate Count | ≤ 10⁴ CFU/g |
| Yeast & Moulds | ≤ 10³ CFU/g |
| E. coli | Absent in 10g |
| Salmonella | Absent in 10g |
Available per batch. Each batch is verified for PS content ≥70% via HPLC, along with heavy metals, microbiology, and residual solvents.
Non-GMO Sunflower/Soy Lecithin → Enzymatic Transacylation (PLD) → Purification → Drying → Milling (60 mesh) → Powder
Supports cognitive function, memory, and learning ability
Helps reduce stress and cortisol levels, improves mood
Promotes brain cell membrane fluidity and neurotransmitter activity
Packaging: 25 kg/carton with double-layer food-grade inner liner; customizable
Delivery: DHL, UPS, TNT, FEDEX, EMS, DDP; air/sea for bulk orders
Supply Ability: 300 tons/month
Lead Time: 2–7 days
Certificate of Analysis
Product Specification
Ingredients List (Plant-based lecithin, Phosphatidylserine)
Bulk Images, TDS, MSDS
Allergen, BSE/TSE, GMO-Free, Vegetarian Statements
Production Flow Chart, HPLC Test Method
PAHs Free Declaration, CITES Compliance
Market & Application Reports (including clinical research summary)
Non-GMO, plant-based raw materials
Enzymatic synthesis ensures purity and safety (no animal sources)
Full testing: PS content, heavy metals, microbiology, solvents, PAHs, peroxides
5–20% competitive pricing with pharmaceutical-grade quality
Experienced global market team
Large stock & fast delivery
Full certifications: HACCP, ISO22000, BRC, FDA, Kosher, Halal
Low MOQ for startups and R&D projects
24/7 customer support
Express couriers for samples; air/sea for bulk. DDP service available.
