Dr. Rhonda Patrick: “I have a New Creatine Baseline”

Physionic

Apr 25, 2026

Episode description

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Created with Biorender

Creatine's Brain Effects: https://www.youtube.com/watch?v=Iko8ytFELCE

0:00 - Introduction
1:10 - A Muscle-centric Dose may be Insufficient
5:37 - Stress, Sleep, and Creatine
9:50 - Main Points

References
[1] Dechent P, Pouwels PJ, Wilken B, Hanefeld F, Frahm J. Increase of total creatine in human brain after oral supplementation of creatine-monohydrate. Am J Physiol. 1999;277(3):R698-R704. doi:10.1152/ajpregu.1999.277.3.R698

[2] Pan JW, Takahashi K. Cerebral energetic effects of creatine supplementation in humans. Am J Physiol Regul Integr Comp Physiol. 2007;292(4):R1745-R1750. doi:10.1152/ajpregu.00717.2006

[3] Lyoo IK, Kong SW, Sung SM, et al. Multinuclear magnetic resonance spectroscopy of high-energy phosphate metabolites in human brain following oral supplementation of creatine-monohydrate. Psychiatry Res Neuroimaging. 2003;123(2):87-100. doi:10.1016/S0925-4927(03)00046-5

[4] Kondo DG, Forrest LN, Shi X, et al. Creatine target engagement with brain bioenergetics: a dose-ranging phosphorus-31 magnetic resonance spectroscopy study of adolescent females with SSRI-resistant depression. Amino Acids. 2016;48(8):1941-1954. doi:10.1007/s00726-016-2194-3

[5] Atassi N, Ratai EM, Greenblatt DJ, et al. A phase I, pharmacokinetic, dosage escalation study of creatine monohydrate in subjects with amyotrophic lateral sclerosis. Amyotroph Lateral Scler. 2010;11(6):508-513. doi:10.3109/17482961003797130

[6] Gordji-Nejad A, Matusch A, Kleedörfer S, et al. Single dose creatine improves cognitive performance and induces changes in cerebral high energy phosphates during sleep deprivation. Sci Rep. 2024;14(1):4937. Published 2024 Feb 28. doi:10.1038/s41598-024-54249-9

[7] McMorris T, Harris RC, Swain J, et al. Effect of creatine supplementation and sleep deprivation, with mild exercise, on cognitive and psychomotor performance, mood state, and plasma concentrations of catecholamines and cortisol. Psychopharmacology (Berl). 2006;185(1):93-103. doi:10.1007/s00213-005-0269-z

[8] Cook CJ, Crewther BT, Kilduff LP, Drawer S, Gaviglio CM. Skill execution and sleep deprivation: effects of acute caffeine or creatine supplementation - a randomized placebo-controlled trial. J Int Soc Sports Nutr. 2011;8:2. Published 2011 Feb 16. doi:10.1186/1550-2783-8-2

[9] Smith AN, Choi IY, Lee P, et al. Creatine monohydrate pilot in Alzheimer's: Feasibility, brain creatine, and cognition. Alzheimers Dement (N Y). 2025;11(2):e70101. Published 2025 May 19. doi:10.1002/trc2.70101

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Disclaimer: None of the information provided by this brand is a replacement for your physician's advice. This brand is information for the sake of knowledge and the options of choice it provides, not in any way a personalized prescription. Please consult your physician before making any health related changes.

Mindsip insights from this episode:

Increase brain creatine levels with 20 grams daily dose

To significantly increase creatine levels in the brain, evidence points towards a dose of 20 grams per day, as 10 grams may be insufficient.

Utilize creatine to safeguard cognitive performance during sleep deprivation

A single high dose of creatine, specifically 0.35 grams per kilogram of body weight, can protect your cognitive performance when you know you will be sleep-deprived.

Increase creatine dosage for optimal brain availability

Your muscles are very 'greedy' for creatine, so a higher dose than the standard 5 grams is needed for it to become available to the brain.

Enhance cognitive performance with creatine during sleep deprivation

When sleep-deprived, a high dose of creatine can result in better cognitive performance than when you are fully rested but without the supplement.

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