Supplement stacks / Digoxin + Magnesium

Can You Take Digoxin with Magnesium?

Taking Digoxin with Magnesium may pose risks due to potential interactions affecting Digoxin's efficacy and safety. Magnesium can influence Digoxin levels, particularly in individuals with kidney issues. Caution is advised, and monitoring is recommended.

Safety at a glance
Medium risk
Safety score6/10

Conservative, AI-assisted reading of publicly available medical sources (NIH, Mayo Clinic, WebMD, Examine.com). Informational only — it can't account for your medications, conditions, or genetics.

Known interactions
Digoxin × Magnesium
medium

Magnesium can affect the absorption and efficacy of Digoxin, particularly in individuals with renal impairment. Monitor Digoxin levels and consult a healthcare provider for appropriate management.

Digoxin

Digoxin has a narrow therapeutic index, meaning that the difference between an effective dose and a toxic dose is small. Regular monitoring of Digoxin levels is essential.

Typical dosage: Follow manufacturer guidelines; typically varies based on individual patient needs.

Common side effects:
  • Nausea
  • Vomiting
  • Dizziness
  • Visual disturbances (e.g., yellow-green halos)
Warnings:
  • Contraindications include renal impairment; consult a healthcare provider for personalized advice.
Magnesium

Generally safe when taken within recommended dosages; excessive intake can lead to diarrhea and cardiovascular issues, especially in those with kidney disease.

Typical dosage: 200-400 mg daily.

Common side effects:
  • Diarrhea
  • Nausea
  • Abdominal cramping
Warnings:
  • Caution in individuals with kidney disease; may affect Digoxin levels.
Timing

It is advisable to space the intake of Magnesium and Digoxin by at least 4 hours to minimize interaction risks.

Frequently asked questions

Can you take Digoxin and Magnesium together?

Taking Digoxin with Magnesium may pose risks due to potential interactions affecting Digoxin's efficacy and safety. Magnesium can influence Digoxin levels, particularly in individuals with kidney issues. Caution is advised, and monitoring is recommended.

How safe is the Digoxin and Magnesium combination?

Our analysis of publicly available medical sources scores this combination 6/10 (medium risk). This is an informational estimate, not medical advice — always confirm with a healthcare professional.

When should you take Digoxin and Magnesium?

It is advisable to space the intake of Magnesium and Digoxin by at least 4 hours to minimize interaction risks.

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Analysis generated August 28, 2026 · Sources include NIH, Mayo Clinic, WebMD, and Examine.com · How our analysis works