Can you take Creatine and Magnesium together?

Yes — no known interaction between creatine and magnesium; they're commonly combined in training stacks.

Yes — no known interaction between creatine and magnesium; they're commonly combined in training stacks. Creatine is typically taken for strength, power output, muscle recovery, while Magnesium is used for muscle & nerve function, sleep, 300+ reactions — different jobs, so people often end up with both in the cabinet.

For context: a typical daily amount of Creatine is 3–5 g, and Creatine has no formal upper limit (well tolerated). A typical daily amount of Magnesium is 310–420 mg, and the upper limit for Magnesium is 350 mg*.

The two supplements, side by side

What each one needs you to watch

• Creatine:Increases water needs — drink more.
• Creatine:Safe for healthy kidneys; check with a doctor if you have renal issues.
• Magnesium:Cofactor that helps activate vitamin D.
• Magnesium:Space 2 h from high-dose zinc.
• Magnesium:Can reduce absorption of some antibiotics & bisphosphonates.

Common questions

Related guides

• Magnesium vs Electrolytes: Do You Need Both?While magnesium is an electrolyte, separate electrolyte supplements are often redundant for daily use, unless you're experiencing heavy fluid loss.
• Do you need L-carnitine if you already take creatine?Probably not. While L-carnitine and creatine have different roles in energy, L-carnitine offers limited additional benefits for most individuals.
• Can You Take Too Much Creatine? Side Effects and Safe LimitsCreatine is highly effective and well-tolerated. True overdose is unlikely, even at higher doses, but digestive upset can occur.
• Can You Take Magnesium and Vitamin D Together? Benefits and TimingYes, and they work better together. Magnesium is a cofactor that activates vitamin D. Here is the right timing and the doses that matter.

Check other combinations

Sources

• NIH Office of Dietary Supplements — fact sheets
• NIH Office of Dietary Supplements — Magnesium fact sheet