What is Mag-G: Uses, Warnings & Interactions

What is Mag-G: Uses, Warnings & Interactions

Updated May 14, 2025 • Published Dec 30, 2020

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Mag-G overview

BRAND NAMES:

CalMag Thins, Coral Calcium, Leader Magnesium, Mag-G, Magimin-Forte, Maginex, Magnacaps, Mag-Tab SR, MG Plus Protein, MP Magnesium, PharmAssure Magnesium, Phillips, Sundown Naturals Magnesium, Uro-Mag, Uro-Mag

Generic Names:

Mag-G

Uses:

Used as a mineral supplement to add to the magnesium in your daily diet.

Therapeutic Classes:

Antacid, Magnesium Containing, Calcium Supplement, Laxative, Hyperosmotic, Magnesium Supplement, Mineral Combination, Vitamin Combination, Adult Formula

Forms:

Powder for Suspension, Liquid Filled Capsule, Capsule, Powder, Liquid, Tablet, Packet, Long Acting Tablet

How it’s taken:

By mouth

What is Mag-G used for?

What form(s) does Mag-G come in

Powder for Suspension
Liquid Filled Capsule
Capsule
Powder
Liquid
Tablet
Packet
Long Acting Tablet

What are common Mag-G doses?

Bottle 100 Tablets

Common Mag-G prescriptions

Mag-G
100 tablets bottle

How to take Mag-G

Your doctor will tell you how much medicine to use. Do not use more than directed.
Follow the instructions on the medicine label if you are using this medicine without a prescription.
Drink at least six to eight (8 ounce) cups of liquid each day, unless your doctor tells you otherwise.
Measure the oral liquid medicine with a marked measuring spoon, oral syringe, or medicine cup.
Measure the oral liquid medicine with a marked measuring spoon, oral syringe, or medicine cup.
Drink at least six to eight (8 ounce) cups of liquid each day, unless your doctor tells you otherwise.
Your doctor will tell you how much medicine to use. Do not use more than directed.
Follow the instructions on the medicine label if you are using this medicine without a prescription.

What to do if you miss a dose of Mag-G

Take a dose as soon as you remember. If it is almost time for your next dose, wait until then and take a regular dose. Do not take extra medicine to make up for a missed dose.
Keep all medicine out of the reach of children. Never share your medicine with anyone.
Ask your pharmacist, doctor, or health caregiver about the best way to dispose of any outdated medicine or medicine no longer needed.

Mag-G contraindications

Unless your doctor tells you otherwise, there is no reason for you to not use this medicine.

Mag-G warnings

Make sure your doctor knows if you are pregnant or breast feeding, or if you have kidney disease.

Mag-G interactions

There are other medicines that may not work properly if you use them together with magnesium. Make sure your doctor knows about all other medicines you are using.

Mag-G side effects

Serious Side Effects

Nausea, diarrhea.

Less Serious Side Effects

Nausea, diarrhea.