Nutrition & supplements

How much creatine should you take per day?

Creatine dose by body weight (maintenance or loading) plus a copyable creatine + protein protocol card.

Quick answer

Creatine monohydrate has two possible protocols, and the second one is optional — loading fills the muscle faster, taking it daily gets to the same place in about a month.

Creatine per day

3 g

When
Every day, including rest days
Protein per day
120 – 165 g
Per meal (4 meals)
30 – 41 g
Reference used
1.6 – 2.2 g per kg of body weight

Your protocol

SmartBio — Creatine + protein protocol
Weight: 75 kg · Goal: Muscle gain · Creatine phase: Maintenance

Creatine: 3 g/day (every day, including rest days)
Protein: 120–165 g/day
Distribution: ~30–41 g per meal (4 meals)

General guidance only — not medical or nutrition advice. For specific needs, consult a professional.
https://smartbio.live/calc/creatine-dosage

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Creatine: typically 3–5 g monohydrate daily (optional loading 0.3 g/kg for 5–7 days). Protein ranges follow sports-nutrition guidelines (ISSN). Food first; powder fills gaps. Drink more water than usual with creatine. General guidance only — not medical or nutrition advice. For specific needs, consult a professional.

How it works

ProtocolDoseAt 75 kg
Maintenance, every daybody weight × 0.04 g, capped 3–6 gabout 3 g/day
Loading, first 5–7 days onlybody weight × 0.3 g~22.5 g/day, split into 4 doses

The tool also builds a copyable creatine + protein protocol card for your goal.

Creatine is the most studied sports supplement for strength and power: it raises muscle phosphocreatine so you can squeeze out one or two extra hard reps. Consistency beats timing — take it daily, including rest days. Skip exotic forms: plain creatine monohydrate (ideally Creapure-certified) is what the research used. Pair with daily protein from the same protocol; use a shaker bottle if it helps adherence. General guidance only — not medical advice.

Expect the scale to go up, and do not read it as fat. Creatine works by pulling water into the muscle cell, so the first two or three weeks typically add one to two kilograms of body weight that is water inside muscle — people who start it during a cut see the number rise, decide it is not working and stop, at the exact point it has started. Judge it by what the bar feels like on the last set, not by the morning weigh-in. It also does not need cycling: the muscle simply stays saturated while you keep taking it, and drains slowly over weeks when you stop.

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Frequently asked questions

Should I take creatine on rest days?+

Yes. Creatine works by keeping your muscle stores saturated, not by acting on the single workout. Skipping rest days slowly drains the reservoir you built. Take your 3-5 g every day — with a meal if you find it more convenient to remember.

Does creatine cause water retention or hurt the kidneys?+

The water creatine draws is inside the muscle cells — that’s part of how it works, not bloating under the skin. As for kidneys: in healthy people, decades of research show no damage at standard doses. If you have a pre-existing kidney condition, talk to your doctor first. Blood creatinine can read higher while supplementing — tell your doctor you take it before lab tests.

Do I need to cycle creatine on and off?+

No. Cycling is a myth left over from old bodybuilding culture: your body doesn’t build tolerance to creatine, and natural production resumes normally if you ever stop. Continuous daily use is exactly what long-term studies did, safely, for years.

How long before I notice results from creatine?+

With the standard 3-5 g daily dose, muscles saturate in 3-4 weeks — that’s when strength benefits show up (typically +5-10% on repeated high-intensity efforts). With a loading phase, saturation takes 5-7 days. A quick 1-2 kg weight increase in the first weeks is normal: it’s intracellular water, a sign it’s working.

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