Phosphatidylserine (PS) is a phospholipid crucial for cell membrane integrity, particularly in the brain, where it supports cell signaling and neuronal function. Supplementation, commonly derived from...
Phosphatidylserine (PS) is a phospholipid crucial for cell membrane integrity, particularly in the brain, where it supports cell signaling and neuronal function. Supplementation, commonly derived from soy or sunflower lecithin via enzymatic conversion, is explored for potential cognitive benefits, stress reduction, enhanced exercise performance, and ADHD symptom management. While generally considered safe, potential side effects include mild gastrointestinal distress and insomnia. Caution is advised for individuals on blood-thinning medications. Typical dosages range from 300-900mg daily, split into multiple doses.
Key Information
Inside Body Harmful Score
Common Dosage
100-300mg three times daily (300-900mg total daily)
Source Type
natural
Production Process
Typically derived from soy or sunflower lecithin through enzymatic processes.
Use Type
Inside BodyPotential Benefits
Stress reduction decreases physiological and psychological responses to perceived threats, promoting calm and well-being. Strategies like mindfulness, exercise, and social support help modulate the nervous system and improve overall resilience.
Phosphatidylserine supports neuronal membrane structure and neurotransmitter release, leading to improved cognitive functions like memory, focus, and attention, especially in aging individuals. It may also influence cortisol levels.
PS supplementation may enhance exercise by reducing muscle damage, promoting faster recovery, and improving cognitive functions like reaction time and accuracy during intense workouts.
Phosphatidylserine (PS) may help manage ADHD symptoms like inattention and impulsivity by impacting neurotransmitter function. This benefit is seen in both children and adults.
Possible Side Effects
Gastrointestinal upset involves a variety of digestive symptoms like nausea, diarrhea, and abdominal pain. It can range from mild discomfort to severe pain and may indicate an underlying condition if persistent.
Insomnia is a sleep disorder involving difficulty falling or staying asleep, leading to non-restorative sleep. It can be triggered by various factors and can result in daytime fatigue and impaired cognitive function.
Sea buckthorn oil may enhance the effects of blood-thinning medications, increasing the risk of bleeding. Monitor for signs of excessive bleeding and consult a healthcare provider before use if taking blood thinners, have a bleeding disorder, or are scheduled for surgery.
Scientific Evidence
Based on existing research, including studies on cognitive decline, stress response, exercise physiology, and ADHD in children. Further high-quality research is warranted to confirm the extent and mechanisms of benefits.
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