Creatine Monohydrate: The Complete Guide for 2026
Creatine monohydrate has 500+ peer-reviewed studies behind it. Here's the actual protocol — dose, timing, and what to expect week by week.
What creatine actually does
Creatine increases your muscles' stores of phosphocreatine, which fuels ATP regeneration during short, explosive efforts. Translation: more reps before failure, faster sprint recovery, and over time, more lean muscle from the additional training volume.
Dosage: skip the loading phase if you want
Classic loading: 20g/day (split into 4 doses) for 5–7 days, then 3–5g/day maintenance.
No-loading: 3–5g/day from day one. You reach the same saturation in 3–4 weeks instead of one — no downside besides patience.
Timing doesn't matter much
Studies comparing pre-workout, post-workout, and any other time of day show no meaningful difference. Consistency beats timing. Pick a meal or a shake you'll never miss.
What about side effects?
Creatine pulls water into muscle cells, which can show up as 1–3 lbs of weight gain in the first weeks. That's intracellular water — a good thing for performance, not bloat. No evidence of kidney harm in healthy individuals across decades of research.