Creatine guide

Creatine for daily performance and cognition

Creatine is no longer just a gym-shelf ingredient. The broader the claim gets, the more important the boring monohydrate and dose questions become.

Last reviewed: 2026-06-03Focus: creatine, cognition, daily performance, muscle, monohydrate

For research and educational purposes only. Not medical advice.

The quick read

Creatine monohydrate has the strongest evidence base among creatine forms. ISSN position stand on creatine supplementation Common questions about creatine supplementation
Research interest extends beyond sports, but cognitive and daily-performance claims still need careful evidence matching. Common questions about creatine supplementation
A finished creatine product should clearly show grams per serving and form. FDA dietary supplement labeling guide
Supplements are not approved for safety or effectiveness before sale, so testing posture still matters. FDA 101 dietary supplements USADA Supplement Connect

Creatine can be a strong ingredient story, but the label read is still simple: form, grams per serving, testing, and whether the claim outruns the evidence. ISSN position stand on creatine supplementation FDA dietary supplement labeling guide

For broad daily-performance or cognition language, be more skeptical than you would be for a plain monohydrate strength-training claim. Common questions about creatine supplementation FTC health products compliance guidance

Creatine research includes questions beyond gym performance, but a product should not turn early or mixed evidence into guaranteed focus, brain, or vitality claims. Common questions about creatine supplementation FDA supplement claim substantiation guidance

Different creatine forms should prove why they deserve a premium, especially when monohydrate remains the evidence default. ISSN position stand on creatine supplementation Common questions about creatine supplementation

The best creatine label is plain: creatine monohydrate or named form, grams per serving, no proprietary blend, and credible testing. FDA dietary supplement labeling guide USADA Supplement Connect

The weak label sells brain fuel, longevity, or energy without showing enough creatine or evidence. FTC health products compliance guidance FDA supplement claim substantiation guidance

Identify monohydrate, HCl, nitrate, blend, gummy, or other format.

Find grams per serving and servings needed to reach the label promise.

Look for banned-substance or contaminant testing if the product targets athletes.

ISSN position stand on creatine supplementation: https://pmc.ncbi.nlm.nih.gov/articles/PMC8228369/
Common questions about creatine supplementation: https://pmc.ncbi.nlm.nih.gov/articles/PMC7871530/
FDA dietary supplement labeling guide: https://www.fda.gov/food/dietary-supplements-guidance-documents-regulatory-information/dietary-supplement-labeling-guide-chapter-iv-nutrition-labeling
FDA 101 dietary supplements: https://www.fda.gov/consumers/consumer-updates/fda-101-dietary-supplements
FTC health products compliance guidance: https://www.ftc.gov/business-guidance/resources/health-products-compliance-guidance
FDA supplement claim substantiation guidance: https://www.fda.gov/regulatory-information/search-fda-guidance-documents/guidance-industry-substantiation-dietary-supplement-claims-made-under-section-403r-6-federal-food
USADA Supplement Connect: https://www.usada.org/substances/supplement-connect/

Corrections: send corrections or updated label/source evidence to support@nutriscore.fit.

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