





Product description



Product Dimensions : 3.5 x 2 x 2 inches; 0.01 ounces
Item model number : 12
Date First Available : January 9, 2021
Manufacturer : P Puregen Labs
ASIN : B08SJV83TX
Best Sellers Rank: #2,629 in Health & Household (See Top 100 in Health & Household) #60 in Magnesium Mineral Supplements
Customer Reviews: 4.6 4.6 out of 5 stars (7,331) var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
☑️ PROMOTES ENERGY PRODUCTION*
☑️ SUPPORTS MUSCLE, BONE AND NERVE HEALTH*
☑️ SUPPORTS HEALTHY HEART RHYTHM AND BLOOD PRESSURE*
☑️ PROMOTES REST AND RELAXATION*
☑️ HELPS ABSORPTION OF CALCIUM AND POTASSIUM*
☑️ MADE IN USA.
8 reviews for Magnesium 400mg [High Potency] Supplement – Magnesium Oxide for Immune Support, Muscle Recovery, Leg Cramps and Relaxation 120 Tablets
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$8.75

Amazon Customer –
Great product
Item was what the dr suggested, great price!! Thank you
Russellferd –
A godsend if you have problems with muscle cramps
For years, I have struggled with night time cramping and waking up with charley horses. Started taking these supplements and the problem disappeared. No more limping for days after an incident. Also eliminated daytime cramping I was having in chest muscles as well and my Vitamin D deficiency cleared up as well.
Janeanne –
Does what it’s supposed to.
Been taking magnesium oxide regularly for 7 years, on doctor’s orders. Every time I have lab work done, my magnesium level is just what it should be. So, I’m attributing that to this product. Why this brand? Because it’s relatively inexpensive.
Henry Wienski –
Smooth coating for easier swallowing
So much smoother than others I have been taking. Easier to swallow.
Fl Gal –
It works
Magnesium oxide does its job very well. I take one twice a day and it helps with elimination.
Shelley Carley –
Excellent source of magnesium
Excellent source of magnesium. I have been using for over 3 years.
c needham –
good price
purchased several times. good product and good price.
Katlyn Pizzolato –
Good sleep
Been taking since Jan 2025 and now its November 2025! I take one every evening and it helps me get better rest without taking otc sleep med!