SleepCited

Phosphatidylserine for Anxiety-Related Sleep Problems

D Preliminary

No studies available.

Key Statistics

0

Studies

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Participants

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Neutral

D Preliminary

Grade

Dosage & Usage

Commonly Used Dosages

sleep:
100-300 mg, evening

Upper limit: Not established; studied up to 600 mg/day

Best taken: With dinner or 1-2 hours before bed

Safety & Side Effects

Reported Side Effects

  • ⚠ Insomnia at high doses (paradoxical)
  • ⚠ GI upset
  • ⚠ Nausea

Known Interactions

  • ● Blood thinners — phosphatidylserine may have mild anticoagulant effects
  • ● Anticholinergic drugs — may affect cholinergic signaling
  • ● Alzheimer's medications (cholinesterase inhibitors) — potential interaction

Tolerable upper intake: Not established; studied up to 600 mg/day

Always consult your healthcare provider before starting any supplement.

Frequently Asked Questions

Does Phosphatidylserine help with Anxiety-Related Sleep Problems?
Based on 0 studies with 0 participants, there is preliminary evidence that needs more research that Phosphatidylserine may support Anxiety-Related Sleep Problems management. Our evidence grade is D (Preliminary).
How much Phosphatidylserine should I take for Anxiety-Related Sleep Problems?
Studies have used various dosages. A commonly studied range is 100-300 mg, evening. Always consult your healthcare provider before starting any supplement regimen.
Are there side effects of Phosphatidylserine?
Reported side effects may include Insomnia at high doses (paradoxical), GI upset, Nausea. Most side effects are mild and dose-dependent. Consult your doctor if you experience any adverse reactions.
How strong is the evidence for Phosphatidylserine and Anxiety-Related Sleep Problems?
We rate the evidence as Grade D (Preliminary). This rating is based on 0 peer-reviewed studies with 0 total participants. The overall direction of effect is neutral.

Related Evidence

FDA Disclaimer: These statements have not been evaluated by the Food and Drug Administration. The products and information on this website are not intended to diagnose, treat, cure, or prevent any disease. The evidence grades presented are based on our analysis of published peer-reviewed research and do not constitute medical advice. Always consult your healthcare provider before starting any supplement regimen.