Supplement stacks / Magnesium + Tacrolimus
Can You Take Magnesium with Tacrolimus?
Magnesium and Tacrolimus: one interaction flagged, scored 6/10 (medium risk). The count and score come from an AI-written analysis checked against our interaction rules, which can only make it stricter. Not medical advice.
Safety at a glance
This score comes from an AI-written analysis of the pair. Our interaction rules check it and can only make it stricter, never milder. Informational only: it can't account for your medications, conditions, or genetics.
What the AI-written analysis says
Taking magnesium with tacrolimus may pose some risks due to potential interactions affecting tacrolimus absorption and metabolism. While magnesium is generally safe, its interaction with tacrolimus requires careful monitoring.
Tacrolimus is a prescription medication. This page describes publicly documented interactions — it can't see your dose, your other prescriptions, or your labs. Discuss any supplement with the prescriber or pharmacist who manages this medication before combining.
Known interactions
Magnesium may affect the absorption and metabolism of tacrolimus, potentially leading to altered drug levels. It is advisable to separate the intake of magnesium and tacrolimus by at least 4 hours.
Magnesium
From the AI-written analysis.
Generally safe for most individuals; caution in those with kidney disease as it may lead to hypermagnesemia.
Typical dosage: 200-400 mg daily
- Diarrhea
- Nausea
- Abdominal cramping
- Caution in individuals with kidney disease; monitor magnesium levels if taking with tacrolimus.
Tacrolimus
From the AI-written analysis.
Requires careful monitoring of blood levels; potential for serious side effects including nephrotoxicity.
Typical dosage: As prescribed or as directed on the label
- Headache
- Nausea
- Increased risk of infections
- Monitor kidney function and drug levels regularly; consult healthcare provider for any changes.
Timing
Take as prescribed — we do not schedule prescription medications. Follow the label or your prescriber, and ask your pharmacist before changing when you take it.
Frequently asked questions
Can you take Magnesium and Tacrolimus together?
Magnesium and Tacrolimus: one interaction flagged, scored 6/10 (medium risk). The count and score come from an AI-written analysis checked against our interaction rules, which can only make it stricter. Not medical advice.
What score does the Magnesium and Tacrolimus combination get?
The Magnesium and Tacrolimus combination is scored 6/10 (medium risk). The score comes from an AI-written analysis checked against our interaction rules, which can only make it stricter. Not medical advice. Always confirm with a healthcare professional.
When should you take Magnesium and Tacrolimus?
Take as prescribed — we do not schedule prescription medications. Follow the label or your prescriber, and ask your pharmacist before changing when you take it.
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Not medical advice
AI-written analysis generated August 28, 2026, checked by our interaction rules · How our analysis works