What does the evidence say about Creatine Cognitive Performance Sleep Deprivation Randomized Trial?

Updated October 2026

Quick Answer

Creatine Cognitive Performance Sleep Deprivation Randomized Trial has evidence relevant to benefits, uncertainty, and practical interpretation, but conclusions should stay close to the cited sources. One representative finding is: There is growing evidence indicating that creatine influences neuronal excitability and neurotransmission.

Key Takeaways

  • 01There is growing evidence indicating that creatine influences neuronal excitability and neurotransmission. [Gordji-Nejad Ali (2026)]
  • 02In all the above cases, a cellular stress state appears to be a decisive condition for an increased uptake. [Gordji-Nejad Ali (2026)]
  • 03If both factors are responsible for increased creatine absorption, the question arises of whether a customary dose is sufficient to achieve the same effect, as this minimizes side effects and improves the safety of consumers. [Gordji-Nejad Ali (2026)]
  • 041 2 3 4 2 5 3 6 4 7 8 9 10 11 12 13 8 14 15 16 17 2 18 19 20 21 22 23 A 1 2 1A Creatine is a supplement primarily used by the sports community to improve physical performance. [Gordji-Nejad Ali (2026)]
The current Migaku evidence database contains 2 reusable source documents for Creatine Cognitive Performance Sleep Deprivation Randomized Trial. This answer focuses on benefits, uncertainty, and practical interpretation. - There is growing evidence indicating that creatine influences neuronal excitability and neurotransmission. [Gordji-Nejad Ali (2026); evidence level 4] - In all the above cases, a cellular stress state appears to be a decisive condition for an increased uptake. [Gordji-Nejad Ali (2026); evidence level 4] - If both factors are responsible for increased creatine absorption, the question arises of whether a customary dose is sufficient to achieve the same effect, as this minimizes side effects and improves the safety of consumers. [Gordji-Nejad Ali (2026); evidence level 4] - 1 2 3 4 2 5 3 6 4 7 8 9 10 11 12 13 8 14 15 16 17 2 18 19 20 21 22 23 A 1 2 1A Creatine is a supplement primarily used by the sports community to improve physical performance. [Gordji-Nejad Ali (2026); evidence level 4] - 1 2 4 – 5 8 – 1 31 9 14 – 10 15 , The modern lifestyle and work pressure favor sleep deprivation (SD), leading to more accidents, reduced performance, and chronic diseases. [Gordji-Nejad Ali (2024); evidence level 4] Evidence levels are sorting aids, not final clinical grades. Level 1 usually indicates systematic-review style evidence, level 2 indicates randomized trials or public-health guidance, and lower levels need more cautious wording. This page is educational. People with medical conditions, pregnancy, medication use, or unusual symptoms should ask a qualified clinician before changing supplements, medication, or treatment routines.

Sources

  1. Single-Dose Creatine Reduces Sleep Deprivation-Induced Deterioration in Cognitive Performance
  2. Single dose creatine improves cognitive performance and induces changes in cerebral high energy phosphates during sleep deprivation