Creatine Dosage Calculator

The standard maintenance dose is 3 to 5 g of creatine monohydrate per day for most adults regardless of body weight. Larger athletes (above 90 kg) sometimes use 5 to 10 g/day for maximum saturation. There's no need to scale precisely with body weight — once muscle stores are saturated, extra creatine is excreted. Take it daily, with or without food, with water. Brand and form matter less than people think — plain creatine monohydrate is the most studied, cheapest, and just as effective as fancy versions like creatine HCl or buffered forms.

A loading phase isn't necessary, but it speeds things up. Loading: 20 g/day (split into 4 doses of 5 g) for 5–7 days, then 3–5 g/day maintenance. Without loading, 3–5 g/day takes 3–4 weeks to fully saturate muscles. Both methods reach the same final saturation. Loading sometimes causes mild GI discomfort or temporary water weight gain (1–2 kg). For most healthy adults, skipping the load and starting at 5 g/day is gentler and gets you to the same place. Loading is mainly useful if you want fast performance gains for an upcoming event.

Honestly, timing matters very little. Some studies suggest post-workout with carbs and protein gives slightly better uptake, but the difference is small. The key is consistency — taking it every day, including rest days. Once your muscles are saturated, daily dosing simply maintains the level. Clinicians often advise patients to take it whenever they remember — with breakfast, with their pre-workout, or after training. If you miss a day occasionally, don't worry — saturation drops slowly. Don't stress about timing; stress about consistency.

Creatine pulls water into muscle cells, so adequate hydration matters. Aim for at least 3 litres of water per day when supplementing. Not because creatine causes dehydration — that myth is debunked — but because muscle hydration improves performance. The temporary 1–2 kg weight gain when starting creatine is intramuscular water, not fat or bloat, and it's beneficial. Drink to thirst plus extra during workouts. People with kidney issues should consult their doctor before supplementing, but for healthy adults, creatine is one of the safest and most studied supplements available.

Yes. Creatine is one of the most researched supplements in sports science with over 1000 studies confirming safety in healthy adults at standard doses. Beginners benefit just as much as experienced lifters — strength gains of 5 to 15% over 4–8 weeks are typical. Side effects are mostly minor: water weight gain (1–2 kg), occasional GI upset if you take too much at once. Long-term studies up to 5 years show no kidney or liver harm in healthy people. People with pre-existing kidney disease should check with their doctor first.

Yes. Creatine works by saturating muscle stores, not by giving an immediate workout boost. Skipping rest days slowly depletes the stores and reduces benefit. Take your usual 3–5 g daily, every day, including rest days, weekends, holidays. The half-life inside muscle is about 30 days, so missing one or two days isn't a disaster, but consistent daily dosing is what keeps performance and recovery optimised. If you stop entirely, levels return to baseline over 4 to 6 weeks. Creatine isn't an on-off switch — it's a steady saturation supplement.