By Dr. Ajit Kumar, MD (Medicine) — Founder, Medimadad. About the Author | Editorial Policy
Creatine monohydrate is one of the most researched supplements available, with well-established dosing backed by decades of evidence. Enter your weight below to see your personalized loading dose, or check the standard maintenance dose if you’d rather skip loading entirely.
Creatine Dosage Calculator
Figures are for creatine monohydrate, the most researched form. This is educational information, not a medical diagnosis or prescription - people with kidney conditions should consult a doctor before supplementing.
Related Reading
For the complete picture on creatine — how it works, timing, and long-term use — see our Complete Creatine Dosage Guide. Creatine’s benefits go beyond muscle, too: research increasingly points to it as one of the most promising brain supplements ever studied, and early research has even explored creatine’s potential role in depression.
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Frequently Asked Questions
Do I need a loading phase?
No. A loading phase, about a week at a higher dose, saturates your muscles with creatine faster, but taking the standard maintenance dose alone reaches the same saturation level within about 3 to 4 weeks. Loading is a matter of convenience and speed, not necessity.
Does creatine dosage need to be based on body weight?
The loading phase is typically scaled to body weight, about 0.3 grams per kilogram per day, since it is designed to rapidly saturate muscle stores relative to your size. The maintenance dose is commonly recommended as a flat 3 to 5 grams per day for most adults, since research has not shown a strong benefit to precisely scaling the maintenance dose by weight for most people.
What type of creatine is this based on?
These dosage figures apply to creatine monohydrate, the most extensively researched and widely recommended form. Other forms, such as creatine HCl, are marketed with different dosing claims, but monohydrate remains the form with the strongest evidence base.
Are there any risks or side effects?
Creatine monohydrate is one of the most researched supplements and is considered safe for healthy adults at recommended doses. Some people experience mild water retention or stomach discomfort, especially during loading. People with existing kidney conditions should consult a doctor before supplementing.
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