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Mag-Ox 400

Mag-Ox Magnesium Supplement, Pharmaceutical Grade Magnesium Oxide, Most Concentrated Form of Magnesium, 483mg, 240 Tablets (2 Packs of 120 Tablets)

    • Based on 6,134 reviews
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Availability: In Stock.
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Arrives Friday, Apr 25
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Size: 120 Count (Pack of 2)


Features

  • Mag-Ox is a mineral supplement made from magnesium oxide the most concentrated form of magnesium available: Mag-Ox is the #1 pharmacist recommended magnesium supplement brand that helps* maintain normal muscle and nerve function, healthy heart rhythms, helps reduce the risk of high blood pressure (hypertension), helps in the absorption of calcium and potassium, and supports glucose metabolism
  • Magnesium supports over 300 chemical reactions within the body and Mag-Ox is at the center of all of them: magnesium is critical in helping* convert carbohydrates, protein and fat into energy helping support the formation and release of energy from cells; up to 75% of Americans dont get enough magnesium in their diets; diuretics, proton pump inhibitors, cisplatin and cyclosporin deplete magnesium
  • Mag-Ox is the brand you can trust so you can lead a healthy energetic life: multivitamins deliver only a fraction of the Recommended Daily Allowance for magnesium; Mag-Ox meets or exceeds the RDA by delivering 482mg of magnesium per 2 tablet dose
  • Mag-Ox delivers the purest form of magnesium, to help* you live a longer, healthier life: Mag-Ox magnesium tablets are sugar free, gluten free, and do not contain corn, soy, milk, eggs, shellfish, fish, yeast or animal byproducts
  • Mag-Ox magnesium supplements are coated for easy swallowing; take 2 tablets daily with food or as directed by a healthcare professional; you may only need to take 1 tablet per day

Description

Mag-Ox is a mineral supplement made from magnesium oxide – the most concentrated form of magnesium available: Mag-Ox is the no.1 pharmacist recommended magnesium supplement used throughout the body for a wide variety of functions. Magnesium supports over 300 chemical reactions in the body – and Mag-Ox is at the center of them all: Magnesium is critical in helping convert carbohydrates, protein and fat into energy – helping support the formation and release of energy from cells may help reduce the risk of high blood pressure. Mag-Ox delivers the purest form of magnesium, to help you live a longer, healthier life: Mag-Ox magnesium tablets are sugar free, gluten free, and do not contain corn, soy, milk, eggs, shellfish, fish, yeast or animal byproducts. Mag-Ox magnesium supplements are coated for easy swallowing; take 2 tablets daily with food or as directed by a healthcare professional; you may only need to take 1 tablet per day. Inconsistent and inconclusive scientific evidence suggests that diets with adequate magnesium may reduce the risk of high blood pressure (hypertension), a condition associated with many factors.


Product Dimensions ‏ : ‎ 4.5 x 2.25 x 4.38 inches; 4.16 Ounces


Item model number ‏ : ‎ 1074573


Date First Available ‏ : ‎ May 9, 2020


Manufacturer ‏ : ‎ Prestige Consumer Healthcare


Country of Origin ‏ : ‎ China


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Apr 25

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • FINALLY, MIGRAINE RELIEF
Size: 60 Count (Pack of 1)
I wanted to give this some time to work before leaving a review. Natural remedies take time vs most prescription medications. This is a little long of an explanation but hopefully this can help others like myself who suffer from debilitating migraines and headaches. I do get to the point of how the Magnesium OXIDE helps my migraines and headaches. Please bare with me with the long explanation. I have had migraines and headaches almost my whole life. My first migraine was when I was 11, then 18 and a few in between from then until now. When I get migraines I also get the aura which is FRIGHTENING. When I moved to Florida just under 2 years ago I started getting more migraines and headaches. I'm talking almost every day. I don't know if it is allergies (which I have never had), stress of moving, or whatever. Either way it was every day which can be extremely debilitating on a day to day basis. I exercise regularly, drink tons of water, eat healthy, etc. Migraines are still somewhat of a mystery to doctors and scientists. I ended up seeing a Neurologist October of 2020. He ordered an MRI of the brain for me to make sure everything is okay. I had the MRI and when I got the results I have a very small linear lesion in the left centriole of my brain due to basal spasms caused by migraines. This of course was EXTREMELY disheartening and frightening to hear. I didn't know what to think. He said it is actually common with those who get migraines and he didn't seem too worried about it, which made me feel a little better. Anyhoo, my neurologist prescribed me Amitryptiline which is a common prescription for migraines and headaches. Well, it worked great for 2 months until it caused Tachycardia (fast heart rate). My BPM was 140 while I was literally sitting on the couch relaxing. He told me to immediately stop taking it. Tricyclics such as Amitriptiline can cause cardiac issues. Now, I'm back to square one with headaches and migraines again. Do I dare start taking another medication that can cause cardiac issues or other health issues?... OR do I do a little research with a holistic approach and hope it works??? I did tons of research with Migraines and natural remedies. So, that being said. Magnesium OXIDE is the right one for headaches and migraines. NOT Magnesium Citrate.... you have to make sure you take the correct Magnesium for Migraines because there IS a difference. The first day I took the Magnesium Oxide I had a headache of course. 45 minutes later I had 95% relief. I was like "OMG, THANK YOU". Now that being said. It still took a little time (1 week) to completely get rid of my headaches/migraines altogether. I am now 2 weeks into taking Magnesium OXIDE and I have been migraine and headache free. Every now and then I get a little "twinge" but it doesn't last long at all and it is only every now and then. It is nice that I can go about my day and not be in pain all of the time in combination with worrying. When I got a headache after hearing about the lesion I literally worried the whole time and wondered "is this going to cause another lesion or is the current lesion I have going to get bigger?". It's really AWFUL to worry like that and my anxiety was through the roof. There are other things to take in conjunction with Magnesium OXIDE to help keep Migraines and headaches at bay, which are Riboflavin (B2) 400mg once a day, COQ10 (I take 120 mg per day), Vitamin D (at least 1200 IU/day) and if you need Melatonin (1-3mg). I don't take the Melatonin because I don't want to be groggy in the morning. So far the other combination works for me for having no migraines or headaches. The Melatonin is for those who don't sleep well through the night. Some migraine triggers have been linked to poor sleep. So, if you are one of those people I'd suggest starting with 1 mg of Melatonin. ALSO, make sure there are NO contraindications with other medications you take. Always talk to a Pharmacist. Upon further research I discovered those who suffer from GAD (Generalized Anxiety Disorder) or other mental health problems such as depression, etc. are also linked to having Migraines and headaches. So, get this. When you have Anxiety and especially a Panic Attack you deplete Serotonin which also depletes Magnesium. In addition you send your adrenal glands into over drive releasing cortisol, etc.... The rabbit hole goes deep with this one because there are so many chemical processes that are connected. It's like a car, when a part breaks and you fix it, for some reason it leads to others failing or breaking. I HIGHLY recommend this Magnesium OXIDE for headaches and Migraines. It has worked EXCELLENT for me and I'm happy I'm not taking a prescription medication to get relief which in turn can cause other health ailments. It is nice to have found a holistic approach. I hope this helped and thank you for reading all of this. I know it was a bit long. ... show more
Reviewed in the United States on March 11, 2021 by Pagan Moon
    • Worthwhile supplement with Adjustment
Size: 120 Count (Pack of 1)
My doctor suggested 400mg of magnesium. Taking Mag-Ox to tame down my vertigo. This it seems works; however, I already have constipation issues that I’m taking Linzess for. Diarrhea was a problem. My doc scaled back the linzess along with moving to every other day plus scaled the magnesium dosage to 1 tablet and will rely on getting additional mg from diet. My vertigo hasn’t come back and a side benefit is that I have not experienced calf cramps. ... show more
Reviewed in the United States on August 2, 2022 by Journey
    • Headaches gone!
Size: 120 Count (Pack of 1)
I HAVE to write a review because this stuff is AMAZING! I have been getting headaches all my life (they run in my family). I have tried all sorts of magnesium and none of them have worked, so I gave up on it. But then recently on a forum about migraine relief, someone mentioned their doctor recommended magnesium OXIDE. I ordered some, with no expectation it would work at all. I had a headache, took two, and it was gone within 40ish minutes! I have been taking 4 each day (more than recommended, I know) and haven't had them since. The story doesn't end with me though. My brother had a two week long headache - I gave him two, again not expecting they might work on him - and he came back later excited saying his headache was gone! Later that day a friend had a headache, I gave her two - she took it - and she came back asking for the brand because it had lessened her headache to the point where it was just super dull and was working for her. Where has this been all my life? It didn't just work for me - but for two other people - so I think it's pretty safe to say it will probably work for your headaches/migraines too! ... show more
Reviewed in the United States on June 6, 2022 by Jordan Ellis
    • Works great for preventing calf muscle Charlie horses
Size: 60 Count (Pack of 1)
I was talking to a friend about nighttime Charlie horses in my calf. She recommended Mag Ox. I already eat 4 bananas a week and drink at least 100 oz of fluid a day. My job is very physical. I took them for a year, not one Charlie horse after a week of starting them. I thought I would see if I needed to keep taking Max Ox daily, bad idea. In 30 days I had 4 calf Charlie horses. I have Mag Ox setup on Subscribe and Save and it is delivered every 4 months. I purchase 120 tablet quantity. And I save 15 percent. They are ready to swallow round white pills. Lifesaver ... show more
Reviewed in the United States on June 28, 2022 by Creative Sponge
    • Muscle soreness better
Size: 60 Count (Pack of 1)
Have noticed a big difference with less muscle soreness
Reviewed in the United States on August 15, 2022 by Amazon Customer
    • Magnesium for Leg Cramps
Size: 120 Count (Pack of 2)
The magnesium really helps with my night leg cramps
Reviewed in the United States on August 7, 2022 by Sally Mansis
    • Price is better than buying it locally
Size: 120 Count (Pack of 2)
Easy to purchase, arrives in a timely manner, price is great!
Reviewed in the United States on July 17, 2022 by Lou Ann Poe
    • Tried many and this works best
Size: 120 Count (Pack of 2)
Tried so many different magnesium and these are the only ones that brought the magnesium blood work levels up
Reviewed in the United States on June 12, 2022 by Mab7

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