CAS · 51446-62-9
Product Overview
Phosphatidylserine is a high-purity plant-extracts-natural-products supplied for industrial and specialty chemical applications. Contact our team for specifications, packaging options and lead times.
Product Specifications
| Color and Appearance: | Fine yellow powder |
|---|---|
| Identification: | Same with standard |
| Phosphatidylserine (PS): | 70.0% min |
| Phosphatidylcholine (PC): | 12% max |
| Phosphatidylethanolamine (PE): | 10% max |
| Phosphatidylinositol (PI): | 10% max |
| Acetone Insolubles: | 95% min |
| Peroxide value: | 5 meq/KG max |
| Loss on Drying: | 1.5% max |
| Bulk density: | 0.3 to 0.5 |
| Tapped density: | 0.4 to 0.7 |
| Heavy metals: | 10 PPM max |
| Arsenic: | 1 PPM max |
| Lead: | 1 PPM max |
| Cadmium: | 1 PPM max |
| Mercury: | 1 PPM max |
| Total plate count: | 1000 cfu/g max |
| Total yeast & mold: | 100 cfu/g max |
| E. coli: | Negative |
| Salmonella: | Negative |
| Coliforms: | 10 cfu/g max |
| Staphylococcus: | Negative |
Applications
1. Nutraceuticals and Dietary Supplements
Cognitive Enhancement: PS is widely used in nootropic supplements for improving memory, attention, and learning, especially in aging individuals.
Age-Related Cognitive Decline: Clinical studies have shown that PS can help slow memory deterioration and support cognitive functions in older adults, including those with mild cognitive impairment or Alzheimer's disease.
Sports Nutrition: Used in products targeting athletic performance, PS helps reduce exercise-induced stress, supports recovery, and improves mood and endurance.
2. Functional Foods and Beverages
Incorporated into fortified foods and drinks aimed at promoting brain health and mental clarity, particularly for the elderly or high-performing professionals.
3. Pharmaceutical and Medical Use
Neuroprotective Agent: Investigated in therapies for neurodegenerative diseases, stroke recovery, and brain injuries, due to its role in maintaining neuronal membrane integrity.
Adjunct in ADHD Management: Some studies suggest potential benefits in attention-deficit disorders, particularly in combination with omega-3 fatty acids.
Mental Health Support: May help reduce anxiety, depression, and symptoms of chronic stress, likely via its action on the hypothalamic-pituitary-adrenal (HPA) axis.
4. Cosmetic Applications
Skin Barrier Support: Emerging use in high-end skincare products for its potential to restore skin barrier function and reduce oxidative stress in skin cells.
Benefits
Supports Cognitive Function: Enhances memory, processing speed, focus, and learning capacity.
Neuroprotective: Helps preserve neuron integrity and functionality under stress or aging.
Reduces Cortisol Levels: Aids in stress management by modulating cortisol and promoting emotional balance.
Improves Athletic Recovery: Minimizes muscle soreness and fatigue through anti-inflammatory and stress-reducing effects.
Safe and Well-Tolerated: Derived from plant sources like soy or sunflower, PS is considered safe for long-term use with minimal side effects.
Conclusion
Phosphatidylserine (CAS 51446-62-9) is a critical brain-supporting phospholipid with powerful applications in cognitive health, neuroprotection, and stress regulation. Its use in dietary supplements and functional foods has grown significantly, backed by scientific evidence supporting its role in memory enhancement, mental clarity, and age-related cognitive support. With a strong safety profile and multiple beneficial effects, PS remains one of the most effective and reliable ingredients in brain health formulations and continues to attract attention in medical, nutritional, and wellness industries.
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