









💤 Recharge your body & mind with MAGNOX 520 — sleep better, move easier, live sharper!
MAGNOX® 520 is a high-potency magnesium supplement delivering 520mg of elemental magnesium via a patented marine formula enriched with Dead Sea minerals. Clinically shown to provide 3X superior absorption, it supports faster sleep onset, muscle cramp relief, and enhanced mental clarity. Vegan, non-GMO, and manufactured under strict GMP standards, MAGNOX 520 is designed for health-conscious adults seeking effective, clean magnesium supplementation.











| ASIN | B086PXL315 |
| ASIN | B086PXL315 |
| Age Range Description | Adult |
| Best Sellers Rank | #46,071 in Health & Household ( See Top 100 in Health & Household ) #821 in Magnesium Mineral Supplements |
| Brand Name | MAGNOX |
| Concentration | 520 Mg |
| Customer Reviews | 4.3 4.3 out of 5 stars (2,604) |
| Date First Available | April 1, 2020 |
| Diet Type | Gluten Free, Kosher, Vegan |
| Flavor | Unflavored |
| Is Discontinued By Manufacturer | Yes |
| Item Form | Capsule |
| Item Weight | 520 Milligrams |
| Manufacturer | Naveh Pharma LTD |
| Manufacturer | Naveh Pharma LTD |
| Manufacturer Part Number | MG 520-stickerless |
| Number of Items | 1 |
| Package Dimensions | 4.41 x 2.05 x 2.01 inches; 0.02 ounces |
| Primary Supplement Type | Magnesium Oxide |
| Product Benefits | Cardiovascular Health |
| UPC | 765531680007 |
| Unit Count | 60.0 Count |
A**R
Works great
I was getting muscle spasms with every stretch. Magnox blend of magnesiums has stopped almost all and lessend the few others i take it daily.
J**.
Eliminates leg cramps!
If you suffer with extremely painful leg cramps, then take just one of these capsules per day. I was up all night with absolutely the worst cramps, then I found this product on Amazon and thought I’d give it a try, (after using another product ,which was more expensive) . I do not have leg cramps anymore and I can sleep much better, too.
S**D
Helped leg twitching but caused headache
Alleviated my leg twitching but I had a morning headache every time I took one before bed so I had to quit taking them. Will try magnesium in another form.
D**R
Recommended
Excellent product
D**T
Work great!
Yes these work great. I get leg cramps in my thighs and these have kept me from getting them. Amazing.
M**S
Shipped fast
Shipped fast but it didn’t work for me. I’m pretty sure it works for others, but I’ve been dealing with leg cramps for years and can’t seem to find anything that works for me.
R**Y
Works Great!!
This product works extremely well for any night leg cramps!
R**S
Completely Useless
Completely Useless. Leg cramps consistent and seems more intense. Don’t sleep better or faster. Have even tried taking 2 total through the night when cramps keep coming and still no changes. This much magnesium with either 1 or 2 pills doesn’t affect GI as other types of magnesium supplements would with much less dose. Do not believe these have any worthy magnesium of any type. Huge Waste of money and Expectations. Can’t Return of course But easily thrown away!
L**A
Super
K**R
It does wat it says on the bottle no more leg cramps
D**C
Ok
G**A
que sigo con los calambre
P**E
Unfortunately I still get the cramps
Trustpilot
5 days ago
2 weeks ago