Magnesium + Zinc
What taking magnesium and zinc together costs, ranked by real cost per dose. A value comparison — not medical advice.
Why people take them together
Paired in many recovery and sleep formulas (the ZMA idea). We compare the cost of the pairing, not whether you should combine them — supplements can interact with each other and with medications, so confirm any stack with your clinician or pharmacist first.
Frequently asked
How much does taking Magnesium and Zinc together cost per day?+
About $0.08 a day at the cheapest we track — $0.05 for magnesium plus $0.04 for zinc, each the lowest cost-per-dose option in our Amazon US catalog as of July 2026. That's roughly $2.47 a month.
Can you take Magnesium and Zinc together?+
Many people do — Paired in many recovery and sleep formulas (the ZMA idea). This page compares the cost, not whether the combination is right for you: check with your clinician or pharmacist about interactions with your medications and conditions before combining supplements. Not medical advice.
Is it cheaper to buy Magnesium and Zinc separately or as a combo product?+
We rank single-ingredient products, so you can pick the cheapest per dose of each and add them up. Combo products can be more convenient, but they aren't always cheaper per dose — compare the combined single-ingredient figure above against any combo you're considering.