Creatine — benefits and safety
Creatine monohydrate has evidence for strength and repeated high-intensity exercise; cognitive benefits are still being studied and are not assured. Safety depends on health history, dose and product quality. Review kidney disease, pregnancy and medication concerns with a clinician before use.
Also called: creatine monohydrate · creatine for muscle · creatine safe
Medically reviewed by Dr. Ikechukwu Ogbu, MD
MD · Board-Certified, Internal Medicine · Last reviewed
When to see a clinician
- You have an underlying condition (heart, kidney, liver, thyroid, pregnancy) that could interact with the plan
- You're already on prescription medications and want to check for interactions
- Symptoms are affecting sleep, work, or daily life and haven't improved with lifestyle changes
- You want personalized guidance based on labs rather than generic advice