What is the recommended dosage for Phosphatidylserine?

General: 100 mg/day; Cognitive Support: 100-300 mg/day

What are the side effects of Phosphatidylserine?

Potential side effects include: Mild gastrointestinal discomfort, Insomnia at high doses, Rare allergic reactions (soy-derived forms).

What is Phosphatidylserine?

Phosphatidylserine (PS) is a phospholipid that is a key component of brain cell membranes. It supports cell-to-cell communication and is involved in neurotransmitter release. Research has explored its potential to support memory, attention, and processing speed, particularly in aging populations.

What dosage of Phosphatidylserine has been used in studies?

Clinical trials have commonly used 100 mg to 300 mg of phosphatidylserine daily, often divided into three doses of 100 mg. Most modern supplements use soy- or sunflower-derived PS. Cognitive benefits have been observed over 6 to 12 weeks. Consult your healthcare provider.

What are the potential side effects of Phosphatidylserine?

Phosphatidylserine is generally well tolerated. Mild side effects may include digestive upset and insomnia at higher doses. It may interact with blood-thinning and anti-inflammatory medications. People with soy allergies should choose sunflower-derived PS. Consult your healthcare provider.

Phosphatidylserine
Phosphatidylserine

nootropic

Aussi connu sous le nom de: PS, Ptd-L-Ser, Soy Phosphatidylserine, Sunflower Phosphatidylserine

𝕏 LinkedIn

<\/script>\n

`; }, get iframeSnippet() { const domain = 'braincited.com'; const params = 'ingredient\u003Dphosphatidylserine'; return ``; }, get activeSnippet() { return this.method === 'script' ? this.scriptSnippet : this.iframeSnippet; }, copySnippet() { navigator.clipboard.writeText(this.activeSnippet).then(() => { this.copied = true; setTimeout(() => { this.copied = false; }, 2000); }); } }" @keydown.escape.window="open = false" @click.outside="open = false">

Embed This Widget

Style

Widget powered by . Free, no account required.

About

Phosphatidylserine is an essential phospholipid component of neuronal cell membranes that supports cell-to-cell communication and neurotransmitter release. The FDA has granted a qualified health claim stating it may reduce the risk of cognitive dysfunction in the elderly. Studies show modest improvements in memory, learning, and mood in older adults.

How It Works

Essential phospholipid component of neuronal cell membranes; supports cell-to-cell communication, neurotransmitter release (acetylcholine, dopamine), and cortisol regulation; maintains membrane fluidity critical for signal transduction.

Evidence For Conditions

Pathologie	Note	Études	Participants
Age-Related Cognitive Decline	B	16	1100	Voir →
Stress-Induced Cognitive Decline	C	6	400	Voir →
Attention & Focus Difficulties	C	5	350	Voir →

Side Effects

Mild gastrointestinal discomfort
Insomnia at high doses
Rare allergic reactions (soy-derived forms)

Drug & Supplement Interactions

Anticholinergic medications (may reduce PS effectiveness)
Blood thinners (theoretical interaction)
Cholinesterase inhibitors (additive cholinergic effects)

Informez toujours votre professionnel de santé de tous les compléments alimentaires que vous prenez.Informez toujours votre professionnel de santé de tous les compléments que vous prenez.

Related Ingredients

Uridine Monophosphate Creatine Citicoline

En bref

Posologie: General: 100 mg/day; Cognitive_Support: 100-300 mg/day
Formes: softgel capsule
Sources naturelles: Soybeans, Sunflower lecithin, White beans, Eggs
Limite supérieure: Well-tolerated up to 600 mg/day
Meilleur moment: With meals for better absorption

Synthèse des preuves

Age-Related Cognitive Decline B

Stress-Induced Cognitive Decline C

Attention & Focus Difficulties C

Avertissement FDA: Ces déclarations n'ont pas été évaluées par la Food and Drug Administration. Les produits et informations sur ce site ne sont pas destinés à diagnostiquer, traiter, guérir ou prévenir quelque maladie que ce soit. Les notes de preuve présentées sont basées sur notre analyse de la recherche publiée et évaluée par des pairs et ne constituent pas un avis médical. Consultez toujours votre professionnel de santé avant de commencer tout régime de compléments alimentaires.