Can You Take Potassium and Vitamin D Together?
No documented interaction was identified between vitamin D and potassium in the sources reviewed.
See the full Potassium page and Vitamin D page for other reviewed interactions and reference information.
What the interaction means
The NIH ODS potassium fact sheet's interactions section names ACE inhibitors and potassium-sparing diuretics specifically, not vitamin D. MedlinePlus's vitamin D page does not mention potassium.
No documented interaction between Potassium and Vitamin D 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 Potassium's and Vitamin D's own current authoritative sources were checked, 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 guides
Related interactions
- Potassium and CalciumInsufficient evidence
- Potassium and MagnesiumInsufficient evidence
- Potassium and IronInsufficient evidence
- Potassium and WarfarinInsufficient evidence
- Potassium and SpironolactoneAvoid combining
- Potassium and LisinoprilMonitor
- Potassium and TurmericInsufficient evidence
- Potassium and Folate / Folic AcidInsufficient evidence
- Potassium and CiprofloxacinInsufficient evidence
- Potassium and CopperInsufficient evidence
- Potassium and CoQ10 (Coenzyme Q10)Insufficient evidence
- Potassium and St. John's WortInsufficient evidence
- Potassium and ZincInsufficient evidence
- Potassium and DoxycyclineInsufficient evidence
- Potassium and ProbioticsInsufficient evidence
- Potassium and MelatoninInsufficient evidence
- Potassium and MetforminInsufficient evidence
- Potassium and AtorvastatinInsufficient evidence
- Potassium and CreatineInsufficient evidence
- Potassium and CaffeineInsufficient evidence
- Potassium and Vitamin KInsufficient evidence
- Potassium and LevothyroxineInsufficient evidence
- Potassium and SertralineInsufficient evidence
- Potassium and Vitamin CInsufficient evidence
- Potassium and Vitamin B12Insufficient evidence
- Potassium and OmeprazoleMonitor
- Potassium and Omega-3 / Fish OilInsufficient evidence
- Potassium and AshwagandhaInsufficient evidence
- Potassium and AspirinInsufficient evidence
- Potassium and AmlodipineInsufficient evidence
- Potassium and IbuprofenInsufficient evidence
- Potassium and EscitalopramInsufficient evidence
- Potassium and LosartanMonitor
- Potassium and Vitamin EInsufficient evidence
- Vitamin D and CalciumInformational
- Vitamin D and IronInsufficient evidence
- Vitamin D and CiprofloxacinInsufficient evidence
- Vitamin D and LevothyroxineInsufficient evidence
- Vitamin D and MagnesiumInsufficient evidence
- Vitamin D and WarfarinInsufficient evidence
- Vitamin D and Vitamin B12Insufficient evidence
- Vitamin D and St. John's WortInsufficient evidence
- Vitamin D and DoxycyclineInsufficient evidence
- Vitamin D and CopperInsufficient evidence
- Vitamin D and TurmericInsufficient evidence
- Vitamin D and LisinoprilInsufficient evidence
- Vitamin D and ZincInsufficient evidence
- Vitamin D and SpironolactoneInsufficient evidence
- Vitamin D and ProbioticsInsufficient evidence
- Vitamin D and MelatoninInsufficient evidence
- Vitamin D and OmeprazoleInsufficient evidence
- Vitamin D and SertralineInsufficient evidence
- Vitamin D and AtorvastatinInsufficient evidence
- Vitamin D and CaffeineInsufficient evidence
- Vitamin D and CreatineInsufficient evidence
- Vitamin D and AshwagandhaInsufficient evidence
- Vitamin D and Omega-3 / Fish OilInsufficient evidence
- Vitamin D and Folate / Folic AcidInsufficient evidence
- Vitamin D and LosartanInsufficient evidence
- Vitamin D and AspirinInsufficient evidence
- Vitamin D and Vitamin CInsufficient evidence
- Vitamin D and CoQ10 (Coenzyme Q10)Insufficient evidence
- Vitamin D and AmlodipineInsufficient evidence
- Vitamin D and IbuprofenInsufficient evidence
- Vitamin D and MetforminInsufficient evidence
- Vitamin D and EscitalopramInsufficient evidence
- Vitamin D and Vitamin KInsufficient evidence
- Vitamin D and Vitamin EInsufficient evidence