Mild interactionMild
Potassium citrate and Magnesium glycinate: interaction, severity and spacing
Potassium citrate and Magnesium glycinate interact because both are cations handled by overlapping renal and intestinal transport; combined high doses can add to electrolyte shifts. Take them with care. Mild risk.
Last reviewed: 2026-09-20Reviewed by: StackingRight clinical review
The interaction in detail
| Pair | Potassium citrate and Magnesium glycinate |
|---|---|
| Type | Nutrient interaction |
| Severity | Mild |
| Required spacing | None specified |
| Onset | At the time of dosing |
Mechanism
Both are cations handled by overlapping renal and intestinal transport; combined high doses can add to electrolyte shifts.
What to do
Take them at separate times and monitor if you have kidney disease or take diuretics.
How to fit both into one day
Magnesium glycinate
eveningflexible
Magnesium supports parasympathetic tone and muscle relaxation, so evening dosing also helps sleep. Keep it two hours from antibiotics and thyroid medication.
Putting Potassium citrate in the morning and Magnesium glycinate in the evening satisfies the 0-hour separation without disrupting either one's absorption window.