








⚡ Power Your Potential with Mag-Ox – The Magnesium Masterclass!
Mag-Ox 400 is a pharmaceutical-grade magnesium oxide supplement delivering 482mg per 2-tablet dose, supporting over 300 biochemical reactions including energy metabolism and muscle function. It’s pharmacist-recommended, sugar and gluten free, and formulated without common allergens, making it a clean, potent choice for professionals seeking sustained vitality and wellness.



























| ASIN | B08871J5MN |
| Best Sellers Rank | #3,237 in Health & Household ( See Top 100 in Health & Household ) #77 in Magnesium Mineral Supplements |
| Customer Reviews | 4.7 4.7 out of 5 stars (9,383) |
| Date First Available | May 9, 2020 |
| Item model number | 1074573 |
| Manufacturer | Prestige Consumer Healthcare |
| Product Dimensions | 4.5 x 2.25 x 4.38 inches; 4.2 ounces |
S**T
Great supplement
Best I found
V**A
The results are great and the price is worth to pay.
My neurologist recommended me this for mu migrante headaches and it works great.
M**E
Helps move your bowels
This product helps me with my stomach issues
D**Z
Balance electrolytes with magnesium supplements.
Magnesium products are used to balance a person's electrolyte panel and promote healthy cardio pressure balance. The Mag-Ox product, in particular, is a good source of magnesium to promote balance among calcium, potassium, sodium, and magnesium ions. People are often deficient in magnesium and potassium relative to the other ions. This product is designed to break apart and dissolve more quickly than some other products. If you used this product some years ago, then you may have noticed a flakiness in the pill structure. The company has addressed this problem and made them smoother and easier to swallow. Other absorbable magnesium products are available on Amazon and can be used in addition to Mag-Ox. In particular, magnesium taurate, magnesium glycinate/lysinate, magnesium malate, and magnesium citrate. If a magnesium product causes some stomach upset or does not assist you in reaching a magnesium electrolytic balance, then trying another product would be advisable. Work with your healthcare professional to determine which product works best. Supplements should not be taken everyday and a 100% of the RDA (recommended dietary allowance) may also be unnecessary. Skipping to every other day at most at and/or about 50% RDA at most seems to work best for many people. Magnesium products produce other outcomes in addition to promoting magnesium balance. For example, magnesium taurate tends to promote cognitive calming. Magnesium malate and lysinate/glycinate promotes muscle relaxation. Magnesium citrate is quickly absorbed, and its effects may be quickly noticed. Overall, the taurate, malate, and lysinate/glycinate products are balancing alternatives to magnesium oxide. The best time-of-day to take Mag-Ox or other magnesium supplements is in the late evening before retiring. A snack and some milk also protects your stomach from upset and slows the overnight absorption of the product. Since magnesium products have a calming effect, these tend to promote a good night sleep as well. One last comment about using Mag-Ox, magnesium oxide. Be careful if you also take statins. The research I've reviewed indicates that magnesium oxide interferes with the absorption of statins and dulls its cholesterol lowering effectiveness. Statins are usually taken with the major meal of the day—lunch or dinner. If you take statins with your evening meal, then wait at least two or more hours later in the evening before you take these supplements.
C**S
Really helps
These work really well, helps with sleep and other conditions my grandmother has.
M**C
Quality product
Quality product
J**S
Working well
I love the price I will order again
C**2
Easier to use. Smaller than the others
I would give these 10 stars if I could. Other mag 400 pills are HUGE & impossible to swallow. Cutting them in half is like trying to swallow sand. These are far smaller.
Trustpilot
1 month ago
2 weeks ago