
Catalog Numbers: DS-FI-017 – DS-FI-021
Specification: PS Content ≥ 20%–70%
Appearance: Light Yellow to Brown Yellow Powder
Source: Non-GMO Soybean, Sunflower Seeds
Application: Food, Dietary Supplements, Cosmetics, Pharmaceuticals
Phosphatidylserine (PS) is a naturally occurring phospholipid and an essential structural component of cell membranes, particularly concentrated in the brain. Accounting for 5–10% of total cell lipids, PS plays a pivotal role in maintaining membrane fluidity, signal transduction, and neuronal function. As a bioactive nutrient, it has been widely recognized for its ability to support memory, learning, attention, and overall cognitive performance.
Alfa Chemistry selects premium non-GMO soybeans and sunflower seeds as raw materials, applying advanced purification techniques to ensure high purity and consistent quality. Our phosphatidylserine is available in different specifications to meet diverse application needs in dietary supplements, functional foods, cosmetics, and pharmaceuticals.
| Catalog Number | Source | Grade | Acetone-Insoluble | PS Content |
|---|---|---|---|---|
| DS-FI-017 | Non-GMO Soybean | Food Grade | ≥ 95% | ≥ 20% |
| DS-FI-018 | Non-GMO Soybean | Food Grade | ≥ 95% | ≥ 50% |
| DS-FI-019 | Non-GMO Soybean | Food Grade | ≥ 95% | ≥ 70% |
| DS-FI-020 | Sunflower Seeds | Food Grade | ≥ 95% | ≥ 50% |
| DS-FI-021 | Sunflower Seeds | Food Grade | ≥ 95% | ≥ 70% |
As a trusted supplier in the dietary supplements field, Alfa Chemistry provides high-quality, science-backed phosphatidylserine with strict raw material selection, advanced production, and rigorous quality control. With reliable global supply and professional technical support, we help partners develop innovative formulations that promote brain health and overall wellness.
Our products and services are for research use only and cannot be used for any clinical purposes.