 |
| Product Information |
Product name | Phosphatidylserine / PS |
CAS No. | 51446-62-9 |
Molecular Formula | C13H24NO10P |
Source | Soybean; Sunflower seed |
Quality Standard | 1) Special Quality: purity 98%up by HPLC 2) Quality: purity 90 %up by HPLC 3) Regular Quality: purity 20%, 50% and 70%up by HPLC |
Appearance | Fine white powder |
| COA of Phosphatidylserine |
Items | Requirements | Results | TEST METHOD |
Appearance | Fine White Powder | Complies | Visual |
Odor | Characteristic | Complies | Organoleptic |
Assay: Phosphatidylserine | ≥ 98.0% | 98.03% | HPLC |
Peroxide value | ≤ 2mmol/kg | 0.2 | GB |
Heavy Metals | ≤ 10ppm | < 10ppm | ICP-MS |
Arsenic | ≤ 0.5ppm | Complies | ICP-MS |
Lead | ≤ 0.5ppm | Complies | ICP-MS |
Cadmium | ≤ 1ppm | Complies | ICP-MS |
Mercury | ≤ 1ppm | Complies | ICP-MS |
Total plate count | ≤ 1000cfu/g | Complies | AOAC |
Total yeast&mold | ≤ 100cfu/g | Complies | AOAC |
E.coli | Negative | Negative | AOAC |
Staphylococcus | Negative | Negative | AOAC |
Salmonella | Negative | Negative | AOAC |
Conclusion: The sample meets the specification. |
| Phosphatidylserine 90% Powder – High-Purity Cognitive Health Ingredient |
Phosphatidylserine 90% powder (CAS 51446-62-9) is a premium-grade phospholipid sourced from soybeans and standardized to ≥90% purity. Recognized as one of the most effective natural brain health nutrients, our natural phosphatidylserine powder is widely applied in dietary supplements, functional foods, and nootropic formulations. As a trusted manufacturer and food supplement CDMO, we provide consistent quality, technical documentation, and tailored production solutions for global partners.
| Production & Manufacturing Technology |
Our soy-derived phosphatidylserine 90% is produced using advanced separation and purification processes:
Raw Material Source: Non-GMO soy lecithin as the natural base material
Extraction Method: Multi-step enzymatic conversion to concentrate phosphatidylserine from phosphatidylcholine
Purification: Molecular distillation and chromatographic purification to ensure phosphatidylserine 90% supplement grade quality
Stability Control: Spray-drying and encapsulation techniques to improve stability and solubility in final formulations
CDMO Services: Full support from pilot-scale R&D to commercial production under GMP and ISO standard
| Applications & Functional Benefits |
Cognitive Health & Memory Support
Widely recognized as a nootropic, phosphatidylserine 90% powder for memory and attention enhancement supports neurotransmission and cognitive function.
Stress & Cortisol Regulation
Clinical studies show natural phosphatidylserine 90% for stress relief and cortisol reduction, helping to balance the body’s response to stress.
Healthy Aging & Cognitive Decline
Used in supplements targeting seniors, natural phosphatidylserine 90% for cognitive decline in aging supports brain resilience and neuroprotection.
Mood & Sleep Support
Functional formulations incorporate phosphatidylserine 90% for mood stabilization and improved sleep, making it ideal for wellness products.
| Why Choose Us as Your CDMO Partner? |
Expertise in cdmo contract manufacturing for food supplement formulations
High-purity, consistent soy-derived phosphatidylserine 90% with COA, MSDS, and stability data
Scalable manufacturing from research-grade pilot to commercial bulk supply
Technical support for supplement formulation, encapsulation, and functional food application
Phosphatidylserine 90% powder combines scientifically validated cognitive benefits with reliable large-scale manufacturing. With our food supplement CDMO capabilities, we deliver flexible, high-quality solutions for global nutrition and wellness brands.
| Product Information |
Product name | Phosphatidylserine / PS |
CAS No. | 51446-62-9 |
Molecular Formula | C13H24NO10P |
Source | Soybean; Sunflower seed |
Quality Standard | 1) Special Quality: purity 98%up by HPLC 2) Quality: purity 90 %up by HPLC 3) Regular Quality: purity 20%, 50% and 70%up by HPLC |
Appearance | Fine white powder |
| COA of Phosphatidylserine |
Items | Requirements | Results | TEST METHOD |
Appearance | Fine White Powder | Complies | Visual |
Odor | Characteristic | Complies | Organoleptic |
Assay: Phosphatidylserine | ≥ 98.0% | 98.03% | HPLC |
Peroxide value | ≤ 2mmol/kg | 0.2 | GB |
Heavy Metals | ≤ 10ppm | < 10ppm | ICP-MS |
Arsenic | ≤ 0.5ppm | Complies | ICP-MS |
Lead | ≤ 0.5ppm | Complies | ICP-MS |
Cadmium | ≤ 1ppm | Complies | ICP-MS |
Mercury | ≤ 1ppm | Complies | ICP-MS |
Total plate count | ≤ 1000cfu/g | Complies | AOAC |
Total yeast&mold | ≤ 100cfu/g | Complies | AOAC |
E.coli | Negative | Negative | AOAC |
Staphylococcus | Negative | Negative | AOAC |
Salmonella | Negative | Negative | AOAC |
Conclusion: The sample meets the specification. |
| Phosphatidylserine 90% Powder – High-Purity Cognitive Health Ingredient |
Phosphatidylserine 90% powder (CAS 51446-62-9) is a premium-grade phospholipid sourced from soybeans and standardized to ≥90% purity. Recognized as one of the most effective natural brain health nutrients, our natural phosphatidylserine powder is widely applied in dietary supplements, functional foods, and nootropic formulations. As a trusted manufacturer and food supplement CDMO, we provide consistent quality, technical documentation, and tailored production solutions for global partners.
| Production & Manufacturing Technology |
Our soy-derived phosphatidylserine 90% is produced using advanced separation and purification processes:
Raw Material Source: Non-GMO soy lecithin as the natural base material
Extraction Method: Multi-step enzymatic conversion to concentrate phosphatidylserine from phosphatidylcholine
Purification: Molecular distillation and chromatographic purification to ensure phosphatidylserine 90% supplement grade quality
Stability Control: Spray-drying and encapsulation techniques to improve stability and solubility in final formulations
CDMO Services: Full support from pilot-scale R&D to commercial production under GMP and ISO standard
| Applications & Functional Benefits |
Cognitive Health & Memory Support
Widely recognized as a nootropic, phosphatidylserine 90% powder for memory and attention enhancement supports neurotransmission and cognitive function.
Stress & Cortisol Regulation
Clinical studies show natural phosphatidylserine 90% for stress relief and cortisol reduction, helping to balance the body’s response to stress.
Healthy Aging & Cognitive Decline
Used in supplements targeting seniors, natural phosphatidylserine 90% for cognitive decline in aging supports brain resilience and neuroprotection.
Mood & Sleep Support
Functional formulations incorporate phosphatidylserine 90% for mood stabilization and improved sleep, making it ideal for wellness products.
| Why Choose Us as Your CDMO Partner? |
Expertise in cdmo contract manufacturing for food supplement formulations
High-purity, consistent soy-derived phosphatidylserine 90% with COA, MSDS, and stability data
Scalable manufacturing from research-grade pilot to commercial bulk supply
Technical support for supplement formulation, encapsulation, and functional food application
Phosphatidylserine 90% powder combines scientifically validated cognitive benefits with reliable large-scale manufacturing. With our food supplement CDMO capabilities, we deliver flexible, high-quality solutions for global nutrition and wellness brands.
