| Item | Standards |
|---|---|
| Phosphatidylserine (by HPLC) | ≥50% |
| Appearance | Yellow powder or granular powder |
| Odor &T Asted | Characteristic |
| Peroxide Value | 10meq/KG max |
| Loss on Drying | ≦5.0% |
| Ash | ≦5.0% |
| Heavy Metals | ≦20ppm |
| As | ≦3ppm |
| Pb | ≦3ppm |
| Total Bacteria Count | ≦10,000 CFU/g |
| Mold & Yeast | ≦1,000 CFU/g |
| Salmonella | Negative |
| E. Coli | Negative |
| Conclusion | The product confirms with specification. |
| Storage | Store in sealed containers at cool & dry place. |
| Protect from light, moisture and pest infestation. | |
| Shelf Life | 2 years when properly stored |
Product description:
Phosphatidylserine powder (PS) is a vital member of the phospholipid family and is uniquely capable of supporting the functioning of key membrane proteins. As a professional Phosphatidylserine Factory, we ensure a standardized production process to provide high-purity PS sourced from a variety of natural materials.
PS is a foundational component of cellular phospholipids found in all biomembranes. It is particularly concentrated in the brain, accounting for 10-20% of the total phospholipids in mammals. Its presence is essential for maintaining healthy cellular metabolic processes and overall neuronal integrity. In global markets, Phosphatidylserine is widely recognized as a premium ingredient for cognitive health and memory support formulations.
Product Applications:
As a leading Phosphatidylserine China Supplier, we provide high-grade PS that serves various functional purposes in the nutraceutical and food industries:
- Cognitive Support: Helps maintain healthy brain function and supports cognitive clarity and memory, especially during the aging process.
- Stress Management: Assists the body in managing mental stress and promotes emotional well-being.
- Focus & Attention: Supports improved concentration, attention span, and academic focus in children and students.
- Athletic Performance: Used in sports nutrition to help balance cortisol levels and support recovery after intense physical training.
- Cardiovascular Wellness: Contributes to the maintenance of healthy cardiovascular and cerebrovascular systems.
- Cellular Protection: Offers antioxidant properties to help the body neutralize free radicals and support cellular health.
We offer Bulk Phosphatidylserine in multiple concentrations and forms to meet the diverse formulation requirements of global manufacturers.
Why Choose Our Phosphatidylserine?
Standardized PS Quality
Controlled production ensures consistent purity, quality, and product specifications.
Multiple Concentrations
Available in different concentrations and forms to meet diverse formulation requirements.
Versatile Applications
Suitable for cognitive health, healthy aging, stress support, and sports nutrition formulations.
Reliable Bulk Supply
Stable bulk supply and consistent quality for nutraceutical and food manufacturers worldwide.

