What is phosphatidylserine (PS)?

Phosphatidylserine (PS) is a phospholipid naturally found in cell membranes and concentrated in brain tissue. It is also available as a dietary supplement.

What are the main benefits of phosphatidylserine?

PS is most studied for supporting cognitive function in older adults and for stress support. Evidence for exercise performance or recovery is limited and inconsistent.

What is a typical phosphatidylserine dosage?

Common supplemental amounts are about 100–300 mg per day. Dosing can vary by product and goal, so follow label directions or clinician guidance.

Does phosphatidylserine lower cortisol or stress?

Some research suggests PS may help reduce cortisol response and perceived stress in certain high-stress situations. Effects can vary between individuals.

Is phosphatidylserine safe and are there side effects?

PS is generally well tolerated for many people when used as directed. Possible side effects can include mild digestive upset or sleep changes, and it’s best to consult a clinician if pregnant, breastfeeding, or taking medications.

Bilimsel destekli 313 besin

3251 kaynak incelendi

Kanıta dayalı bilgiler

Hedefe veya kategoriye göre keşfet

Besin bul

Popüler seçimler

Eicosapentaenoic acid (EPA)Vitamin D3 Docosahexaenoic acid (DHA)Zinc (Bisglycinate)

Toplam 313 besin

Vitamin B

Vitamin B1 (Thiamine)

Vitamin B2 (Riboflavin)

Vitamin B3 (Niacin)

Vitamin B5 (Pantothenic Acid)

Vitamin B6 (Pyridoxine)

Vitamin B7 (Biotin)

Vitamin B9 (Folic Acid)

Vitamin B12 (Methylcobalamin)

Vitamin B12 (Cobalamin)

Vitamin A & Carotenoids

Vitamin C

Vitamin D

Vitamin E

Vitamin K

Vitaminoids

Trimethylglycine (Betaine)

NMN (Nicotinamide Mononucleotide)

Pyrroloquinoline Quinone (PQQ)

D-Chiro-Inositol

Coenzym Q10 (Ubiquinone)

Betaine HCL

Nicotinamide Riboside

Vitamin B8 (Myo-Inositol)

Choline

Citicoline (CDP-Choline)

Coenzyme Q10 (Ubiquinol)

Calcium

Calcium Alpha-Ketoglutarate

Magnesium

Magnesium Bisglycinate

Magnesium L-Threonate

Trace Minerals

Copper (Bisglycinate)

Chromium Picolinate

Manganese (Bisglycinate)

Zinc

Pentadecanoic Acid (C15:0)

Phosphatidylserine

R-Alpha Lipoic Acid

Black Cumin Oil

Extra Virgin Olive Oil

Ceratiq wheat oil extract

Phospholipids

Algae Oil

Fish Oil

Conjugated Linoleic Acid

Gamma-Aminobutyric Acid

Alpha-Linolenic Acid

Gamma-Linolenic Acid

Omega-3

Docosapentaenoic acid (DPA)

Eicosapentaenoic acid (EPA)

Docosahexaenoic acid (DHA)

AminoMar

Acetyl-L-Carnitine

PABA (para-aminobenzoic acid)

Essential Amino Acids

Conditionally Essential Amino Acids

L-Theanine

Non-Essential Amino Acids

Beta-Alanine

L-Cysteine Hydrochloride

Amino Acid Derivative

Taurine

Creatine (Hydrochloride)

L-Arginine Alpha-Ketoglutarate

Creatine (Monohydrate)

Akkermansia muciniphila

Lactobacillus Reuteri

Probiotics

Bifidobacterium longum BB536

Prebiotics

Stinging Nettle Extract

Pomegranate Polyphenols

Red Beet Extract

Pine Extract (Pycnogenol)

Oligomeric Proanthocyanidins (OPC)

Ashwagandha Root Extract

Methylsulfonylmethane (MSM)

Citrus Sinensis Extract

Horsetail Stem Extract

Flax Seed Extract

Sulforaphane Glucosinolate

Garlic Extract

Black Pepper

Apricot Kernel Extract

Lovage

Spiny Rest Harrow Root Extract

Juniper Berry Extract

Bearberry Leaf Extract

White Kidney Bean Extract

Lady’s Mantle Extract

Bitter Orange Extract

St. John’s Wort Extract

Japanese Knotweed Extract

Hydroxytyrosol/tyrosol

Olive extract

Sesame seed lignan extract

Broccoli Sprout Extract

Cranberry Extract

Flavon Glycosides

Gentian Root Extract

Griffonia simplicifolia Extract

Ajuga Turkestanica Extract

Amaranthus Leaf Extract

Banaba Extract

Boswellia Extract

Capsaicin

Cayenne Pepper Extract

Celery Extract

Ceylon Cinnamon Extract

Chamomile Extract

Charantin

Chinese Goldthread Root Extract

Citrus Aurantium Extract

Cocoa Extract

Cyanotis Arachnoidea Extract

Fadogia Agrestis Extract

Garcinia Cambogia Extract

Goldenrod Extract

Green Tea Extract

Guarana Extract

Horse Chestnut Extract

Grapefruit Seed Extract

Grape Vine Leaf Extract

Green Tea Polyphenols

Epigallocatechin Gallate (EGCG)

Adaptogens

Cordyceps sinensis extract

Ginsenoside

Lion's Mane (Hericium erinaceus)

Ginseng Extract

Cat's Claw (Uncaria tomentosa)

Arjuna (Terminalia arjuna)

Tribulus Terrestris Extract

Rhodiola rosea

Panax Ginseng Extract

Mushrooms

Reishi Extract

Astragalus Polysaccharides

Hyaluronic Acid

Glucosamine Sulfate

Chondroitin Sulfate

Glucosamine Sulphate 2KCL

Phosphatidylserine

Karışık araştırma sonuçları·5/10

Daha yüksek puan, daha iyi bir çalışma durumuna işaret eder, ancak mutlaka etkinlik anlamına gelmez.

Phosphatidylserine (PS) is a phospholipid supplement studied for cognitive and stress-support benefits, mainly in older adults.

Exercise Recovery Cognitive Enhancement Stress Relief Memory Improvement Exercise Performance Neuroprotective

Doz aralığı

100–300 mg

Divided into 2–3 doses with meals

Gelir

Take with meals for better absorption and tolerance.

Yağda çözünür: yağ ile birlikte alın.

En iyi zaman

Morning and with main meals are commonly suggested.

Açıklama

Phosphatidylserine (PS) is a naturally occurring phospholipid found in cell membranes, highly concentrated in brain tissue. Supplemental PS is widely used for supporting cognitive function and mitigating stress, especially in older populations.

Avantajlar

Kanıt derecesi ile ana etkiler

Mixed

Kanıtla ilgili not

Evidence supports modest cognitive and stress benefits in older adults and stressed individuals, but results are inconsistent and less robust for athletic or other uses.

Cognitive Support

Moderate

PS supplementation may improve memory, processing speed, and cognitive function in older adults with mild cognitive decline.

Özellikle ilgili olduğu kişiler: Older adults · Individuals with mild cognitive impairment

1 · WebMD 2 · Examine.com 3 · PMC Article

Stress Reduction

Moderate

PS may help lower cortisol and perceived stress in high-stress individuals or those exposed to acute stressors.

Özellikle ilgili olduğu kişiler: Stressed individuals

2 · Examine.com 4 · Verywell Mind

Exercise Recovery (limited)

Limited

There is limited and inconsistent evidence that PS may improve exercise capacity or recovery and reduce muscle soreness in athletes.

Özellikle ilgili olduğu kişiler: Athletes

2 · Examine.com 4 · Verywell Mind

Güvenlik ve Uyarılar

Önemli güvenlik bilgileri ve bilinen riskler

Sadece eğitim amaçlıdır • tıbbi tavsiye değildir

Phosphatidylserine is well-tolerated at typical supplemental doses; rare side effects may include GI discomfort.

Uyarılar

Mild side effects may include gas, upset stomach, or insomnia at higher doses.
Safety of long-term use beyond 6 months is not thoroughly studied.
Avoid use if allergic to soy, as most supplements are soy-derived.
Consult a healthcare professional before use if taking anticoagulants, anticholinergic, or cholinergic medications, due to possible interactions.
Avoid during pregnancy or breastfeeding unless supervised by a healthcare provider, as safety is unestablished.

İlaçlarla bilinen etkileşimler