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Wholesale High quality Phosphatidylserine
Time：2026-10-12Lixing High Quality Phosphatidylserine is a 300 mg sunflower-derived supplement for adults with age-related memory decline or sustained mental stress, supporting cognitive function through direct replenishment of neuronal phospholipids.
Core Advantages
300 mg per softgel – Provides a research-referenced daily dose that helps maintain membrane fluidity and synaptic communication without requiring multiple pills.≥98% purity – Verified by HPLC analysis, ensuring minimal residual solvents and unwanted lipids from the extraction process.
Non-GMO sunflower lecithin – Contains no soy or animal proteins, making it suitable for vegans, soy-sensitive individuals, and those avoiding animal-derived ingredients.
Third-party batch testing – Every lot is screened for heavy metals (lead, arsenic, cadmium), microbial contaminants, and pesticide residues; full COA is available on request.
Endogenous PS structure – The molecular configuration mirrors phosphatidylserine in human brain cell membranes, which supports proper docking in cell signaling pathways.
Detailed Specifications
| Parameter | Value | Notes |
|---|---|---|
| Product Name | Lixing High Quality Phosphatidylserine | Branded supplement, not generic PS |
| Dosage Form | Softgel | Plant-based gelatin substitute |
| Phosphatidylserine Content | 300 mg per softgel | Active ingredient label claim |
| Purity | ≥98% | Verified by HPLC per COA |
| Source | Non-GMO sunflower lecithin | Free from soy, gelatin, and animal origin |
| Other Ingredients | Sunflower oil, tapioca starch, purified water, glycerin, caramel color | Vegetable-based softgel shell |
| Recommended Use | 1 softgel per day | Take with a meal containing fat; do not crush or chew |
| Storage | 20–25°C in a cool, dry place | Protect from direct sunlight and moisture |
| Shelf Life | 24 months | See product label for lot and expiry date |
| Regulatory/GMP | Manufactured in a GMP-compliant facility | COA and third-party heavy metal test report available |
Best Use Cases
Exam preparation in students – Taking one softgel with breakfast during intensive study periods helps sustain working memory and recall under academic pressure.High-stress professionals – For managers or shift workers exposed to prolonged mental workload, daily use helps reduce perceived tension and improve task continuation.
Seniors noticing forgetfulness – Older adults who struggle with names or misplaced items can benefit from PS’s role in synaptic plasticity and neurotransmitter release.
Athletes in training blocks – Post-exercise intake may help normalize stress-induced cortisol elevation while aiding mental focus during recovery days.
Frequently Asked Questions
What is phosphatidylserine?
Phosphatidylserine (PS) is a phospholipid located in cell membranes, especially brain cells. It supports cell signaling and the release of neurotransmitters. The PS in this product is extracted from sunflower lecithin, and its structure is identical to the PS found in human membranes.
How much phosphatidylserine should I take for memory support?
Human studies use 100–300 mg per day. This product provides 300 mg per softgel, which matches the higher end of that range. Take one softgel daily with food. If you are new to PS, consider a smaller dose via a split softgel (not recommended without advice).
Is this product safe for people with soy allergies?
Yes. This supplement is derived from sunflower lecithin, not soy. It contains no soy protein and is manufactured in a facility that does not process soy ingredients. Always check the label for allergen statements before use. This makes it an appropriate choice for individuals with soy hypersensitivity.
When is the best time to take phosphatidylserine?
Take it with breakfast or lunch. Because PS is fat-soluble, a meal containing dietary fat improves absorption. Avoid taking it in the evening because some users report a mild alertness effect that can interfere with sleep. Alternatively, take it post-workout if needed.
Can phosphatidylserine help with anxiety or stress?
Some clinical evidence shows that PS can reduce cortisol elevation during acute mental stress. After 4–8 weeks of consistent use, people under chronic stress may feel less reactive. It is not a treatment for clinical anxiety disorders. However, individuals with diagnosed anxiety should seek medical advice before self-supplementing.
Are there any side effects?
Most individuals tolerate 300 mg daily without adverse effects. At higher doses, mild gastrointestinal discomfort or sleep disruption has been reported. If you take anticoagulant medication, consult a healthcare professional before starting. Otherwise, side effects are rare and generally transient.
How long does it take to see results?
Cognitive benefits are not immediate. In controlled studies, significant memory improvements appear after 8–12 weeks of daily supplementation. Some users report subjective changes after one month, but consistency matters most. A short trial of less than four weeks may not reflect the true effect.
Does this product contain animal ingredients?
No. The active ingredient comes from sunflower lecithin, and the softgel shell is made from plant-based materials (tapioca starch and glycerin). It is suitable for vegetarian and vegan consumers. No animal products are used at any stage of the manufacturing process, including the capsule coating and processing aids.
Differentiation Summary
Compared with phosphatidylserine supplements derived from soy or bovine brain tissue, Lixing High Quality Phosphatidylserine avoids two common concerns: soy allergens and animal-source impurities. The sunflower-based extract plus documented ≥98% purity and a straightforward 300 mg dose makes it a reliable option for adults who want a plant-based cognitive product. Its value is not in being “best,” but in being transparent about what each softgel contains and how the quality is verified.
