CN
High quality Phosphatidylserine 51446-62-9 Price
Time：2026-11-02Lixing Phosphatidylserine 100mg Capsules are a tested cognitive health supplement for adults experiencing memory decline, mental fatigue, or high-pressure mental work, delivering a clinical-level phosphatidylserine dose that supports focus and memory.
Core Selling Points
100mg phosphatidylserine per capsule — Provides the exact intake level used in placebo-controlled trials on memory function (Blusztajn, 2008), enabling consistent daily cognitive support without guesswork.≥99% purity verified by HPLC — Each batch passes high-performance liquid chromatography testing, ensuring the active ingredient is free from fillers, soy toxins, or oxidized lipids that reduce efficacy.
Third-party laboratory testing for heavy metals and microbes — Every lot is released with a Certificate of Analysis, covering lead, arsenic, cadmium, and total microbial count, so you know exactly what you are consuming.
Commitment to long-term supply chain stability — The raw material comes from a multi-year supplier cooperation agreement, guaranteeing batch-to-batch ingredient consistency and transparent sourcing documentation for every bottle.
Non-GMO soy-derived Phosphatidylserine, suitable for vegetarian capsules — The capsule shell is plant-based hydroxypropyl methylcellulose (HPMC), making the product acceptable for vegetarian and vegan dietary patterns (soy is the only allergen present).
Detailed Parameter Table
| Parameter Item | Value | Additional Notes |
|---|---|---|
| Active Ingredient | Phosphatidylserine (PS) | Extracted from non-GMO soy lecithin |
| Dosage per Capsule | 100 mg | Measured by HPLC, ≥99% purity |
| Capsule Count | 60 capsules per bottle | 30-day supply at 2 capsules/day |
| Recommended Use | 1–2 capsules daily | Take with meals to enhance absorption |
| Total PS per Serving | 100 mg (1 capsule) or 200 mg (2 capsules) | Adjust based on dietary intake and need |
| Allergen Statement | Contains soy | No gluten, lactose, or artificial colors |
| Testing | Third-party accredited laboratory | Heavy metals, microbial limits, purity |
| Storage Conditions | Cool, dry place below 25°C | Avoid direct sunlight |
| Shelf Life | 24 months from production date | Printed on bottle label |
| Certification | Manufactured in ISO 9001 and GMP-certified facility | Certificate available on request |
Suitable Use Cases
University students during exam season — Taking 200 mg daily (2 capsules) supports sustained attention and verbal recall for weeks of high-intensity studying, reducing the mental drain from memorization-heavy subjects.Middle-aged professionals with long desk hours — One capsule after lunch helps prevent the mid-afternoon cognitive slump, maintaining analytical accuracy during report writing or complex data review.
Older adults concerned about memory lapses — Daily 100 mg intake may slow the age-related decline of cell membrane fluidity, a key mechanism behind forgetfulness, as shown in studies with phosphatidylserine doses of 300 mg/day (Butterfield, 2011).
Shift workers or high-stress caregivers — Phosphatidylserine helps regulate cortisol release during stress, making it easier to stay calm and think clearly when your schedule is irregular or emotionally demanding.
Athletes seeking recovery of focus after exercise — Frequent exhaustive training can temporarily impair cognition; phosphatidylserine supplementation supports rebalancing of stress hormones and mental sharpness during the recovery period.
Frequently Asked Questions
How quickly will I notice improvements from phosphatidylserine?
Most research participants report cognitive benefits after 2–4 weeks of daily use, but individual responses vary. For memory measurements, improvements become statistically significant after 6 weeks of consistent intake (Schreiber, 2011).
Is it safe to take 200 mg of phosphatidylserine every day?
Yes. Clinical studies have used up to 600 mg daily for 4–8 weeks without severe side effects. The European Food Safety Authority (EFSA) permits up to 300 mg daily as a safe supplemental dose. No cumulative toxicity has been reported.
Can I take Lixing Phosphatidylserine capsules if I have a soy allergy?
No. The product contains soy-derived phosphatidylserine, so people allergic to soy, soy lecithin, or soy milk should avoid it. If you have a mild soy sensitivity, consult a physician before use.
Does this product interact with blood thinners or anti-depressants?
Phosphatidylserine uncovered from brain tissue was once linked to bleeding risk, but plant-derived phosphatidylserine has no confirmed drug interactions. Current evidence does not show clinically relevant interactions with warfarin or SSRIs; still, ask your pharmacist if you take blood-thinning medication.
Why is the source of phosphatidylserine important?
Phosphatidylserine can be extracted from soy, sunflower, or previously from bovine brain. Since 1989, bovine-brain phosphatidylserine is banned by many health agencies due to mad cow disease risk. Soy-derived phosphatidylserine is allergen-free and widely used; sunflower-derived PS is rare and more expensive. Lixing uses non-GMO soy with documented chain of custody.
Can I take this on an empty stomach for better absorption?
No. Take it with a meal. Phosphatidylserine absorption is enhanced when co-ingested with dietary fat. Taking it in the morning or after lunch when you eat fat reduces the risk of stomach discomfort and increases bioavailability.
Does the 100 mg dose match the amount used in scientific research?
Many double-blind trials used 300–500 mg per day, but a 100 mg threshold has also shown improvements in memory in healthy older adults (Kato-Kataoka, 2010). The product label allows you to reach 200 mg easily, and stacking with a phospholipid-rich diet helps close the gap to research-level doses.
Key Differentiation Summary
Phosphatidylserine supplements on the market range from 60 mg to 200 mg in obscure or inconsistent purity, occasionally using sunflower phosphatidylserine labels but failing to disclose production softness due to missing third-party data. Lixing Phosphatidylserine 100mg Capsules address these gaps by providing a documented HPLC purity of ≥99%, lot-by-lot heavy metal certificates, non-GMO soy sourcing, and a secure multi-year supply agreement that keeps standardization intact across batches. This makes them a fast-checkable, reproducible, and credible option for adults who prefer verified cognitive support data over emotional marketing — especially for long-term users who value consistency in every reorder.
