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

Auch bekannt als: PS, Ptd-L-Ser, Soy Phosphatidylserine, Sunflower Phosphatidylserine

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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

Beschwerde	Bewertung	Studien	Teilnehmer
Age-Related Cognitive Decline	B	16	1100	Ansehen →
Stress-Induced Cognitive Decline	C	6	400	Ansehen →
Attention & Focus Difficulties	C	5	350	Ansehen →

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)

Informieren Sie immer Ihren Arzt über alle Nahrungsergänzungsmittel, die Sie einnehmen.Informieren Sie immer Ihren Arzt über alle Nahrungsergänzungsmittel, die Sie einnehmen.

Related Ingredients

Uridine Monophosphate Creatine Citicoline

Kurzinformationen

Dosierung: General: 100 mg/day; Cognitive_Support: 100-300 mg/day
Darreichungsformen: softgel capsule
Natürliche Quellen: Soybeans, Sunflower lecithin, White beans, Eggs
Obergrenze: Well-tolerated up to 600 mg/day
Beste Einnahmezeit: With meals for better absorption

Evidenzzusammenfassung

Age-Related Cognitive Decline B

Stress-Induced Cognitive Decline C

Attention & Focus Difficulties C

FDA-Haftungsausschluss: Diese Aussagen wurden nicht von der Food and Drug Administration bewertet. Die Produkte und Informationen auf dieser Website sind nicht dazu bestimmt, Krankheiten zu diagnostizieren, zu behandeln, zu heilen oder zu verhindern. Die dargestellten Evidenzbewertungen basieren auf unserer Analyse veröffentlichter begutachteter Forschung und stellen keine medizinische Beratung dar. Konsultieren Sie immer Ihren Arzt, bevor Sie mit der Einnahme von Nahrungsergänzungsmitteln beginnen.