Creatine için Mental Fatigue

A systematic review found moderate certainty evidence for positive effects on memory and processing speed. Single-dose supplementation improved cognitive performance during sleep deprivation through ATP replenishment.

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Key Study Findings

Review

Creatine Supplementation and the Brain: Have We Put the Cart Before the Horse?

Dose: None vs: None Outcome: None Etki: None None

Popülasyon: narrative review of creatine supplementation effects on brain function

Other 24 weeks

Analysis of Incidence and Clinical Characteristics of RSV Infection in Hospitalized Children: A Retrospective Study.

Dose: 71.9% vs: None Outcome: None Etki: None None

Popülasyon: rsv infection from january 2019 to december 2020

Randomized Controlled Trial Double-blind

Can Creatine Combat the Mental Fatigue-associated Decrease in Visuomotor Skills?

Dose: 20 g vs: placebo Outcome: throughout the protocol Etki: None P = 0.022

Popülasyon: healthy participants

Review

Beyond sports: Efficacy and safety of creatine supplementation in pathological or paraphysiological conditions of brain …

Dose: 20 g/d vs: Placebo Outcome: None Etki: None None

Popülasyon: elderly

Cohort Study n=480

Decrease in Serum Vitamin D Level of Older Patients with Fatigue.

Dose: None vs: Control Outcome: Cognitive function Etki: None p=0.05

Popülasyon: patients with fatigue and 240 controls without fatigue,

Systematic Review n=281

Effects of creatine supplementation on cognitive function of healthy individuals: A systematic review of randomized …

Dose: None vs: None Outcome: Cognitive function (memory, intelligence/reasoning) Etki: None None

Popülasyon: Healthy individuals

Key Statistics

Çalışmalar

600

Katılımcılar

↑

Positive

Derece

Referenced Papers

Creatine Supplementation and the Brain: Have We Put the Cart Before the Horse? Review

Journal of dietary … 2026

Analysis of Incidence and Clinical Characteristics of RSV Infection in Hospitalized Children: A Retrospective Study. Other

Risk management and … 2021 6 atıf

Can Creatine Combat the Mental Fatigue-associated Decrease in Visuomotor Skills? RCT

Medicine and science … 2020 63 atıf

Beyond sports: Efficacy and safety of creatine supplementation in pathological or paraphysiological conditions of brain and muscle. Review

Medicinal research reviews 2019 73 atıf

Decrease in Serum Vitamin D Level of Older Patients with Fatigue. Other

Nutrients 2019 23 atıf

Effects of creatine supplementation on cognitive function of healthy individuals: A systematic review of randomized controlled trials. Systematic Review

Experimental gerontology 2018 115 atıf

Protein Supplementation During or Following a Marathon Run Influences Post-Exercise Recovery. RCT

Nutrients 2018 10 atıf

Management of fibromyalgia: practical guides from recent evidence-based guidelines. Review

Polish archives of … 2017 95 atıf

Are Dietary Supplements and Nutraceuticals Effective for Musculoskeletal Health and Cognitive Function? A Scoping Review. Review

The journal of … 2017 75 atıf

Intradialytic creatine supplementation: A scientific rationale for improving the health and quality of life of dialysis patients. Review

Medical hypotheses 2017 29 atıf

A review of creatine supplementation in age-related diseases: more than a supplement for athletes. Review

F1000Research 2014 84 atıf

Patients with chronic fatigue syndrome performed worse than controls in a controlled repeated exercise study despite a normal oxidative phosphorylation … CCT

Journal of translational … 2010 139 atıf

Mental and physical fatigue-related biochemical alterations. RCT

Nutrition (Burbank, Los … 2009 85 atıf

Effects of intense exercise on the physiological and mental condition of female university judoists during a training camp. Other

Journal of sports … 2008 36 atıf

Effects of creatine on mental fatigue and cerebral hemoglobin oxygenation. Other

Neuroscience research 2002 180 atıf

Relationship of energy metabolism detected by 31P-MRS in the human brain with mental fatigue. Other

Neuropsychobiology 1999 23 atıf

Stress hormonal factors, fatigue, and antioxidant responses to prolonged speed driving. Other

Pharmacology, biochemistry, and … 1998 60 atıf

Central activation of autonomic effectors during mental simulation of motor actions in man. Other

The Journal of … 1993 334 atıf

Dosage & Usage

mg = milligrams · mcg = micrograms (1,000× smaller) · IU = International Units

Yaygın Kullanılan Dozajlar

general:: 3-5 g/day creatine monohydrate
cognitivesupport:: 5 g/day

Üst sınır: 5 g/day considered safe for long-term use (ISSN position)

Araştırmalarda İncelenen Dozajlar

Dozaj	Süre	Etki	N
None	--	Mixed	--
71.9%	24 weeks	Positive	--
20 g	--	Positive	--
20 g/d	--	Positive	--
None	--	Mixed	480
None	--	Positive	281
None	--	Positive	16
None	--	Positive	--

En iyi alım zamanı: Any time of day; with or without food

Safety & Side Effects

Bildirilen Yan Etkiler

⚠ Water retention
⚠ Mild gastrointestinal discomfort
⚠ Weight gain (water weight)
⚠ Muscle cramping (rare, dose-dependent)

Bilinen Etkileşimler

● Nephrotoxic drugs (monitor kidney function with concurrent use)
● Caffeine (may partially attenuate creatine loading, debated)
● NSAIDs (theoretical additive kidney stress at high doses)

Tolere edilebilir üst alım: 5 g/day considered safe for long-term use (ISSN position)

Herhangi bir takviye kullanmaya başlamadan önce mutlaka sağlık uzmanınıza danışın.Herhangi bir takviye başlatmadan önce her zaman sağlık uzmanınıza danışın.

Frequently Asked Questions

Does Creatine help with Mental Fatigue?

Based on 8 studies with 600 participants, there is moderate evidence from clinical studies that Creatine may support Mental Fatigue management. Our evidence grade is B (Good Evidence).

How much Creatine should I take for Mental Fatigue?

Studies have used various dosages. A commonly studied range is 3-5 g/day creatine monohydrate. Always consult your healthcare provider before starting any supplement regimen.

Are there side effects of Creatine?

Reported side effects may include Water retention, Mild gastrointestinal discomfort, Weight gain (water weight), Muscle cramping (rare, dose-dependent). Most side effects are mild and dose-dependent. Consult your doctor if you experience any adverse reactions.

How strong is the evidence for Creatine and Mental Fatigue?

We rate the evidence as Grade B (Good Evidence). This rating is based on 8 peer-reviewed studies with 600 total participants. The overall direction of effect is positive.

Related Evidence

Şu durum için diğer içerikler: Mental Fatigue

Rhodiola rosea B Panax Ginseng C

Creatine diğer sağlık durumları için

Memory Loss C Sleep-Related Cognitive Impairment C

Hızlı Değerlendirme

Evidence Strength72%

High confidence

Çalışma Dağılımı

RCT (3)Meta (0)Other (5)

Alternatifleri Karşılaştır

Bu durum için diğer bileşenlerin nasıl karşılaştırıldığını görün.Diğer içeriklerin bu sağlık durumu için nasıl karşılaştırıldığını görün.

Şu durum için tüm içerikleri görüntüle: Mental Fatigue

Daha Fazla Bilgi

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