NutritionAnswer

SHOULD CYCLISTS TAKE CREATINE?

By Anthony WalshRoadman CyclingUpdated 31 August 2026

ANSWER

Creatine monohydrate is optional, not a blanket requirement. It is most defensible for cyclists who also lift or whose racing includes repeated sprints; pooled trained-endurance data show no improvement in endurance performance. A simple maintenance option is 3–5 g/day, and loading is faster but not required. Body mass can rise and response varies. Masters evidence comes mainly from older adults doing resistance training, not masters cyclists specifically.

KEY TAKEAWAYS

A 2023 meta-analysis of 13 trained-endurance studies found no pooled endurance-performance benefit from creatine monohydrate.
A 2026 scoping review found the most plausible endurance-sport use in repeated sprints, surges and power-endurance tasks, but results and recovery markers were inconsistent.
Creatine plus resistance training improves strength and lean-mass outcomes across adult and older-adult meta-analyses; that is indirect evidence for cyclists who lift, not proof of faster cycling.
Creatine monohydrate is the studied form. A 3–5 g/day maintenance approach avoids a loading phase; loading reaches saturation sooner but is not compulsory.
Body mass may increase, commonly through water associated with higher muscle creatine. Measure your own response before a weight-sensitive event.

WHO THIS IS FOR

IS THIS YOU?

The cyclist who strength trains

You want to judge a well-supported resistance-training aid without pretending it directly raises FTP or steady-state endurance.

The sprint, track or repeated-surge rider

Your event repeatedly calls for brief high-power work and you can test whether any benefit outweighs a body-mass change.

The masters rider checking an age claim

You want the older-adult resistance-training evidence separated from claims made specifically about cyclists over 40.

THE ROADMAN VIEW

Start with the job. Creatine is a poor answer to 'how do I raise steady endurance?' and a more defensible answer to 'how do I support a real strength programme or repeated high-power work?' The supplement should match the demand, not the fashion cycle.

The masters case needs an honest boundary. Meta-analyses in older adults support creatine alongside resistance training, but their participants were generally much older than 40 and were not a cycling-performance cohort. Roadman sees that as a reason to consider and test creatine while lifting—not evidence that every rider past a birthday should take it.

Anthony's 30-day experiment is useful first-party reporting, not a controlled trial. It can show his protocol, measurements and trade-off; it cannot predict your response. Keep the personal data beside the larger evidence instead of using one to impersonate the other.

EXPERT EVIDENCE

WHAT THE EXPERTS SAY

Fernández-Landa and colleagues2023 trained-endurance systematic review and meta-analysis
Across 13 placebo-controlled studies, the pooled change in trained endurance performance was not significant. This is the strongest direct boundary against selling creatine as a general endurance enhancer.
Wesołowski and colleagues2026 endurance and mixed-sport scoping-review authors
The mapped evidence was most favourable in selected repeated-sprint and high-intensity contexts. Aerobic, recovery and body-composition findings were limited or inconsistent, and not every favourable change beat placebo.
Chilibeck and colleaguesOlder-adult resistance-training meta-analysis authors
Creatine added to resistance training improved pooled lean-tissue and strength outcomes in 22 studies involving 721 older adults. The mean ages across included studies were 57–70, which limits direct claims about every cyclist over 40.
Anthony WalshRoadman founder; one-person 30-day creatine experiment
Anthony's logged protocol, body-mass change and power observations provide first-party context. They remain an n=1 report without placebo control and are not used here as proof of population-level benefit.
Hear it: Creatine for Cyclists: 30-Day Results | Roadman Cycling

PRACTICAL APPLICATION

DO THIS WEEK

Name the outcome before buying
Write down whether you are testing gym strength, repeated sprint work, end-of-race power or something else. Do not use FTP or steady endurance as the promised outcome when pooled endurance evidence is negative.
Use plain creatine monohydrate
The Australian Institute of Sport identifies monohydrate as the form with the safety and efficacy evidence. More expensive forms do not inherit that evidence automatically.
Choose one dosing route
A maintenance-only approach of 3–5 g/day raises stores more gradually. A loading protocol of about 0.3 g/kg/day in divided doses for roughly five days, followed by 3–5 g/day, reaches saturation sooner. Loading is optional and can be less comfortable for the gut.
Track the trade-off for four weeks
Keep normal training as stable as practical and record morning body mass, gastrointestinal tolerance, gym performance and the high-power cycling outcome you named. Do not call normal day-to-day power noise a supplement effect.
Check health and product quality
Discuss use with an appropriate clinician when kidney disease, pregnancy, medication or another medical issue changes the decision. Competitive riders should choose a batch-tested product because supplement contamination—not creatine itself—creates anti-doping risk.

COMMON MISTAKES

WHAT CYCLISTS GET WRONG

MISTAKETaking creatine to raise FTP or improve steady endurance.
FIXThe pooled trained-endurance result is null. Use creatine only when a strength or repeated-high-intensity goal creates a defensible reason to test it.
MISTAKESaying every cyclist over 40 should take creatine.
FIXOlder-adult evidence is strongest alongside resistance training and mostly comes from participants older than a typical 40-plus racing category. Keep that population boundary visible.
MISTAKETreating Anthony's 30-day result as a guarantee.
FIXUse it as transparent first-party context. Your response needs its own pre-defined outcome, consistent measurement and honest interpretation.
MISTAKEAssuming a 1–2 kg gain is certain or irrelevant.
FIXSmall body-mass increases are common in the research, but magnitude varies. Measure the actual change and judge it against the demands of your event.
MISTAKEPaying more for a novel creatine form.
FIXChoose creatine monohydrate unless a qualified professional gives a specific reason otherwise; it is the form used across the established evidence base.

FAQ

FREQUENTLY ASKED QUESTIONS

Does creatine improve cycling endurance?

Not in the pooled trained-endurance evidence. A 2023 meta-analysis found no significant endurance-performance benefit. A newer scoping review found more plausible value for repeated sprints, surges and power-endurance demands than for endurance performance broadly.

Can creatine help a cyclist who strength trains?

Possibly. Meta-analyses show that creatine can add to strength and lean-mass gains from resistance training in adults. That supports the gym programme; it does not prove a direct improvement in FTP, climbing or race results.

Should masters cyclists take creatine?

They can consider it when resistance training or repeated high-power performance is a real goal. The strongest ageing evidence comes from older adults—often with mean ages of 57–70—doing resistance training, not from trials proving better cycling in every rider over 40.

How much creatine should a cyclist take?

A common maintenance option is 3–5 g/day of creatine monohydrate. Loading at about 0.3 g/kg/day in divided doses for roughly five days reaches saturation faster, then transitions to maintenance, but loading is not required.

Will creatine make a cyclist heavier?

It can increase body mass, commonly through water associated with increased muscle creatine, but the amount varies. That may matter more for a weight-sensitive hill climb than for a sprint, track, strength or repeated-surge goal, so measure your own response.

Is creatine safe?

Creatine monohydrate is generally well tolerated in healthy adults at established doses, but a webpage cannot clear it for every person. Seek appropriate medical advice if kidney disease, pregnancy, medication or another health condition changes the decision.

Does creatine cause dehydration or cramps?

The established review literature does not support creatine causing dehydration or muscle cramps at recommended doses in healthy users. That does not remove the need for a normal hydration plan or individual monitoring.

Does creatine timing matter?

Consistency matters more than a precise clock time. Take the selected daily dose in a way you can repeat and evaluate; the evidence does not justify presenting one post-workout minute as compulsory.

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Creatine for Cyclists: 30-Day Results | Roadman Cycling

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