Aurelo
How Does Potassium Balance Sodium?
Potassium may help counter sodium’s effect on blood pressure, so potassium-rich foods are worth having alongside eating less salt.[1]
Based on NIH Office of Dietary Supplements — Potassium fact sheet · Updated October 10, 2026
Potassium may help counter sodium's effect on blood pressure[1]
Higher potassium intakes may help lower blood pressure, in part by widening blood vessels and increasing the sodium lost in urine; the effect may be largest in people who are salt-sensitive.
Potassium-rich foods (fruit, vegetables, legumes, dairy) may help lower blood pressure, alongside eating less sodium.
Source [1]Potassium: Fact Sheet for Health Professionals. NIH Office of Dietary Supplements. (ods.od.nih.gov)
Log your supplements and meals, and Aurelo flags pairings like this one in your own stack, with the days they happened.
Get started freeRelated
- Does Licorice Lower Potassium?Yes. Regular, heavy licorice can lower potassium and raise blood pressure, so it is worth stopping if potassium runs low.
- Does Salt Affect Calcium?Yes. A high sodium intake increases the calcium lost in urine, so eating less sodium means less calcium lost.
- Do Magnesium and Potassium Work Together?Yes. Magnesium helps move potassium across cell membranes, and severe magnesium deficiency can cause low potassium.
Sources
- Potassium: Fact Sheet for Health Professionals. NIH Office of Dietary Supplements. ods.od.nih.gov
This page is general information from the cited sources, not medical advice. If you take prescription medication, are pregnant, or manage a health condition, check supplement changes with a pharmacist or doctor.