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Possible Interaction: Creatine and Phosphocreatine

supplement:

Creatine

Research Papers that Mention the Interaction

Creatine supplementation increased muscle total-Cr, free-Cr and phosphocreatine ( PCr ) content above placebo following 1, 3 and 6 days of supplementation (all P < 0.05).
Amino Acids  •  2016  |  View Paper
Creatine loading significantly increased total creatine, free creatine and creatine phosphate content with a concomitant 18 +/- 5% increase in muscle glycogen content (P<0.05).
Clinical science  •  2004  |  View Paper
Cr supplementation produced a 11.5 ± 4.6% increase in the resting muscle phosphocreatine (PCr) concentration and a 65.0 ± 4.2% increase in the PCr degradation during Ex10.
Molecular and Cellular Biochemistry  •  2003  |  View Paper
Phosphocreatine levels were also significantly higher (P < 0.05) immediately and 3 min after the completion of exercise in the Cr condition.
Medicine and science in sports and exercise  •  2001  |  View Paper
Force-time integrals (P =.03) and depletion of phosphocreatine (P =.04) increased significantly during ischemic exercise with creatine.
Archives of neurology  •  2000  |  View Paper
Cr and Cr+C increased (P < 0.05) muscle PCr concentration by 4-6%.
The data show that Cr supplementation elevates muscle PCr concentration and markedly improves performance during intense intermittent exercise.
Journal of applied physiology  •  1996  |  View Paper
While no change was seen in the placebo group compared to baseline, creatine supplementation increased skeletal muscle total creatine and creatine phosphate by 17 +/- 4% (P < 0.05) and 12 +/- 4% (P < 0.05), respectively.
Cardiovascular research  •  1995  |  View Paper
Creatine supplementation increased muscle PCr in children (P < 0.0003) and elderly (P < 0.001), whereas the increase in omnivores did not reach statistically significant difference (P = 0.3348).
Journal of applied physiology  •  2017  |  View Paper
Furthermore, only a moderate decrease of energy-rich metabolites phosphocreatine reduced by 17%, ATP reduced by 19%) was present, whereas total creatine was reduced by 51%.
Furthermore, only a moderate decrease of energy-rich metabolites phosphocreatine reduced by 17%, ATP reduced by 19%) was present, whereas total creatine was reduced by 51%.
Stroke  •  2015  |  View Paper
Dietary supplementation with Cr increases muscle Cr and PCr and enhances performance, especially during repeated short periods of HIE.
Sports Medicine  •  2014  |  View Paper
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