Magnesium Extra Strength Coupons & Prices

Magnesium Oxide

The average retail price for Magnesium Extra Strength is $11.24 per 30, 400mg capsules, but you can pay just $6.35 for 30, 400mg capsules with your SingleCare discount card. Magnesium Extra Strength is a generic medication.

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Magnesium Extra Strength coupon at Kroger Pharmacy
$9.35
$ 6.35
$3 off with signupwith signup

Show this free card to your pharmacist.

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Magnesium Extra Strength coupon at Harris Teeter Pharmacy
$9.35
$ 6.35
$3 off with signupwith signup

Save an extra $3 on any eligible prescription! Sign up for free

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Magnesium Extra Strength coupon at Walgreens Pharmacy
$11.31
$ 8.31
$3 off with signupwith signup
Magnesium Extra Strength coupon at Costco Pharmacy
$ 12.10
Magnesium Extra Strength coupon at Food Lion Pharmacy
$ 12.39

About SingleCare Pricing

SingleCare’s prescription prices are based on multiple sources. The prices we publish are our best estimate, but we cannot guarantee that the price we display will exactly match the price you receive at the pharmacy. For an exact price, please contact your pharmacy and provide the BIN/GRP/PCN numbers shown on your SingleCare card.

Any SingleCare bonus savings, including the $3 signup bonus, may only be used once.

Prices updated: 12/05/2025

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About Magnesium Extra Strength

The average retail price for Magnesium Extra Strength is $11.24 per 30, 400mg capsules, but you can pay just $6.35 for 30, 400mg capsules with your SingleCare discount card. Magnesium Extra Strength is a generic medication.

About Magnesium Extra Strength

The average retail price for Magnesium Extra Strength is $11.24 per 30, 400mg capsules, but you can pay just $6.35 for 30, 400mg capsules with your SingleCare discount card. Magnesium Extra Strength is a generic medication.

Magnesium Extra Strength FAQs

How much is Magnesium Extra Strength with SingleCare?

The generic of Magnesium Extra Strength costs $6.35 for 30, 400mg capsules with a free Magnesium Extra Strength coupon from SingleCare. But, you could lower this cost more depending on your Rx information. Use the dropdown menu above to update your Rx details (i.e., brand/generic, form, dosage, quantity) to see the most accurate prices of Magnesium Extra Strength with SingleCare near you.

How much does Magnesium Extra Strength cost without insurance?

The normal retail cost of Magnesium Extra Strength without health insurance is $11.24 per 30, 400mg capsules though you can save money using a SingleCare Magnesium Extra Strength coupon to pay only $6.35 for 30, 400mg capsules of generic Magnesium Extra Strength. If you don’t have an insurance plan can always use SingleCare for free Magnesium Extra Strength offers. You can also reduce your price on Magnesium Extra Strength by requesting the generic version of Magnesium Extra Strength if there is one being produced. Magnesium Oxide (Mg Supplement) usually costs significantly less than Magnesium Extra Strength.

How much does Magnesium Extra Strength cost with insurance?

Each specific insurance formulary has different details and may or may not cover Magnesium Extra Strength. The cost of Magnesium Extra Strength with insurance coverage varies based on your plan - contact your insurance company for definitive medication coverage and copay information. If your plan does not offer coverage for Magnesium Extra Strength, you can use a SingleCare card to get a better rate on Magnesium Extra Strength at your local pharmacies. Also, you can also use SingleCare savings if you have Medicare or Medicaid. If Medicare or Medicaid doesn’t cover your Magnesium Extra Strength medication, use SingleCare instead. Visit the SingleCare website or app to find the lowest price of Magnesium Extra Strength with SingleCare versus your Magnesium Extra Strength cost with insurance or Medicare.

How to use SingleCare for Magnesium Extra Strength

SingleCare coupons are accepted at most major pharmacies and grocery stores, including Walgreens, Kroger, Walmart, CVS, Safeway, and more. Simply text, email, print, or save your free Magnesium Extra Strength coupon to your digital wallet and show your pharmacist at the counter.

What is the generic of Magnesium Extra Strength?

Magnesium Extra Strength is a brand-name medication produced by Princeton Research. The generic version of Magnesium Extra Strength is Magnesium Oxide (Mg Supplement) and is often dramatically less expensive than the typical price of brand-name Magnesium Extra Strength, which is $11.24 per 30, 400mg capsules, but uses the same active ingredients as Magnesium Extra Strength. Use a SingleCare drug coupon to pay $6.35 for 30, 400mg capsules of generic Magnesium Extra Strength.

Where are Magnesium Extra Strength coupons from SingleCare accepted?

SingleCare is accepted at most national pharmacies and grocers, including the following:

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