Can You Take Creatine and Omeprazole Together?
No documented interaction was identified between creatine and omeprazole in the sources reviewed.
What the interaction means
Omeprazole's FDA label does not mention creatine. NCCIH's bodybuilding-supplements page (which covers creatine) does not mention omeprazole.
No documented interaction was identified in the authoritative sources reviewed. This is not a guarantee that no interaction exists for every dose, formulation, or individual -- it means the sources checked did not document one.
Practical context
Both substances' own current authoritative sources were checked directly, full text, in both directions.
What the sources say
Last reviewed 2026-08-23
Medical information disclaimer: this information is general and educational. It does not diagnose conditions, prescribe treatment, or determine whether a combination is safe for you personally. Follow your prescription label and ask a pharmacist or clinician before starting, stopping, or combining products. Full disclaimer.
Related interactions
- Creatine and CalciumInsufficient evidence
- Creatine and CiprofloxacinInsufficient evidence
- Creatine and IronInsufficient evidence
- Creatine and SpironolactoneInsufficient evidence
- Creatine and MagnesiumInsufficient evidence
- Creatine and CaffeineInformational
- Creatine and Vitamin KInsufficient evidence
- Creatine and LevothyroxineInsufficient evidence
- Creatine and Vitamin B12Insufficient evidence
- Creatine and CoQ10 (Coenzyme Q10)Insufficient evidence
- Creatine and PotassiumInsufficient evidence
- Creatine and TurmericInsufficient evidence
- Creatine and CopperInsufficient evidence
- Creatine and St. John's WortInsufficient evidence
- Creatine and ZincInsufficient evidence
- Creatine and LisinoprilInsufficient evidence
- Creatine and DoxycyclineInsufficient evidence
- Creatine and MetforminInsufficient evidence
- Creatine and MelatoninInsufficient evidence
- Creatine and ProbioticsInsufficient evidence
- Creatine and WarfarinInsufficient evidence
- Creatine and SertralineInsufficient evidence
- Creatine and AtorvastatinInsufficient evidence
- Creatine and Vitamin DInsufficient evidence
- Omeprazole and IronMonitor
- Omeprazole and MelatoninInsufficient evidence
- Omeprazole and CaffeineInsufficient evidence
- Omeprazole and CiprofloxacinInsufficient evidence
- Omeprazole and Vitamin B12Monitor
- Omeprazole and CalciumMonitor
- Omeprazole and MagnesiumMonitor
- Omeprazole and WarfarinUse caution
- Omeprazole and St. John's WortInsufficient evidence
- Omeprazole and AtorvastatinInsufficient evidence
- Omeprazole and SertralineInsufficient evidence
- Omeprazole and CopperInsufficient evidence
- Omeprazole and ZincInsufficient evidence
- Omeprazole and DoxycyclineInsufficient evidence
- Omeprazole and MetforminInsufficient evidence
- Omeprazole and LisinoprilInsufficient evidence
- Omeprazole and CoQ10 (Coenzyme Q10)Insufficient evidence
- Omeprazole and ProbioticsInsufficient evidence
- Omeprazole and Vitamin KInsufficient evidence
- Omeprazole and LevothyroxineMonitor
- Omeprazole and Vitamin DInsufficient evidence
- Omeprazole and SpironolactoneInsufficient evidence
- Omeprazole and TurmericInsufficient evidence
- Omeprazole and PotassiumMonitor