phosphatidylserine side effects
phosphatidylserine side effects
Phosphatidylserine benefits include support for memory, attention, processing speed, stress reduction, and exercise recovery through improved brain cell membrane function, neurotransmitter release, and HPA axis regulation. Research suggests phosphatidylserine cortisol effects may help blunt stress-related cortisol responses and promote emotional balance, although evidence is strongest for older adults and people experiencing high stress. Typical phosphatidylserine dosage ranges from 300–600 mg daily for cognitive function, 300–400 mg for stress, and up to 750 mg for exercise recovery. Phosphatidylserine side effects are generally mild, including insomnia, stomach upset, and headache, with medical guidance recommended for medication users.