---
title: "Metformin and phentermine: can you take both?"
description: "Metformin and phentermine may be used together in some cases, but only with clinician oversight due to side effects, interactions, and monitoring needs."
canonical: "https://www.vitalsvault.com/treatment-learn/metformin-and-phentermine"
last-updated: 2026-08-22
---

# Metformin and phentermine: can you take both?

> Metformin and phentermine may be used together in some cases, but only with clinician oversight due to side effects, interactions, and monitoring needs.

---

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