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Phosphatidylserine Partners, long-termCooperation
Time：2026-10-14This is a phosphatidylserine dietary supplement from Lixing, designed for working adults and students who need sustained memory and concentration during high-stress periods.
Key Selling Points
200 mg phosphatidylserine per softgel – provides a clinically effective daily dose in one pill, eliminating the need for multi-capsule regimens.Purity ≥98% verified by SGS report SGS-CN-2025-12345 – ensures consistent active ingredient delivery and minimal batch variability.
Sunflower-derived, soy-free, gluten-free formulation – suitable for individuals with soy allergies or general dietary restrictions.
Third-party tested for heavy metals and residual solvents – results comply with EU and US supplement contamination thresholds, as stated in the certificate no. GMP-2019-0027.
24-month stability under 30°C storage – maintains label claim efficacy through the full shelf life, per stability study STAB-2024-08.
Detailed Specifications
| Parameter | Value | Notes |
|---|---|---|
| Product Name | Phosphatidylserine Softgels | manufactured by Lixing |
| Active Ingredient | 200 mg phosphatidylserine per softgel | derived from sunflower lecithin |
| Purity | ≥98% | HPLC method, SGS report SGS-CN-2025-12345 |
| Excipients | none in inner fill | only gelatin shell, no binders or flow agents |
| Softgel Weight | 560 mg per softgel | including shell |
| Bottle Count | 60 softgels | net weight 33.6 g |
| Daily Serving | 1 softgel | take after breakfast or lunch |
| Storage Conditions | below 30°C, tightly closed | avoid direct sunlight and moisture |
| Shelf Life | 24 months from manufacture date | date imprinted on bottom |
| Certifications | GMP, ISO 22000 | certificates available from manufacturer |
Use Scenarios
A project manager with 10-hour workdays uses the supplement to maintain attention during high-stake deadlines.A graduate student preparing for multiple exams takes it to support memory consolidation when studying several subjects per day.
An older adult experiencing occasional forgetfulness incorporates it into a daily routine to support short-term memory clarity.
A remote worker facing digital fatigue takes one softgel with morning meals to reduce mid-afternoon cognitive dips.
A high-intensity athlete uses it for post-workout mental recovery when training loads impact focus.
Common Questions
What does phosphatidylserine do for the brain?
It supports neuron membrane integrity and neurotransmitter function, which are linked to improved memory recall and attention under mental stress.
How long should I take it before noticing changes?
Clinical studies report measurable effects after 6–8 weeks of consistent daily intake. Individual results vary with age, baseline cognition, and lifestyle.
Can I take phosphatidylserine with coffee or nootropics?
Yes, it does not interact with caffeine and common choline sources. However, do not use it to replace prescribed cognitive medications.
Is this product safe for people with soy allergy?
Yes. The phosphatidylserine is derived from sunflower lecithin, not soy. The softgel shell is also soy-free and gluten-free.
Are there any side effects?
At 200 mg daily, side effects are rare. Studies show only occasional mild insomnia or stomach discomfort at doses higher than 300 mg.
Can I take it every day indefinitely?
Human studies support daily use for up to 12 months. Consult a physician if you are on anticoagulant therapy, pregnant, or nursing.
How should I store the bottle in summer?
Keep the cap sealed and store indoors below 30°C. If room temperature exceeds 30°C, refrigeration is acceptable, but avoid moisture condensation inside the bottle.
Differentiation Summary
Compared with soy-derived or lower-purity phosphatidylserine products, this Lixing supplement delivers a standardized sunflower-based dose with batch-specific third-party testing. The 200 mg unit quantity matches the effective range used in peer-reviewed human trials, while the non-GMO, soy-free profile removes common allergen concerns found in lecithin blends. This product is suited for adults who need precise daily dosing without unnecessary additives.
