Gear Up for Sleep Week With This Magnesium Supplement That Has Over 12,500 Five-Star Ratings

Published Mar 10, 2025 8:34 am ET


Overhead view of senior Asian woman feeling sick, taking medicines in hand with a glass of water at home. Elderly and healthcare concept

Getty Images/AsiaVision

We might earn a commission if you make a purchase through one of the links. The McClatchy Commerce Content team, which is independent from our newsroom, oversees this content.

We all know the value of a good night’s sleep, but getting a full night of rest can be a challenge all by itself. One mineral that helps improve sleep, especially for older adults, is magnesium. It cuts down on stress, relaxes muscles and helps produce melatonin in the body, all of which promote healthier, uninterrupted sleep. The problem? Half of us don’t get enough magnesium in our daily diet.

Fortunately, this problem has an easy solution: Double Earth’s Magnesium Glycinate Supplement. With one tablet a day, you can get all the magnesium you need to promote sound, restful sleep, along with a host of other health benefits. Let’s look into what this supplement provides.

The U.S. Food and Drug Administration recommends a daily intake of 420mg of magnesium. Double Earth’s magnesium supplement ensures you get it, with 400mg of magnesium in every capsule (which all but assures you of getting your daily recommended amount). The capsules are gluten free and made of non-GMO substances, and they can be taken at any time of day, with or without food.

The Double Earth Magnesium Glycinate Supplement capsules also go down easily because they’re a combination of magnesium with glycine, which is gentler on the stomach than other forms of magnesium (such as magnesium oxide). Each bottle contains 180 capsules, which is enough to last six months. And at 8 cents a capsule, it’s a small price to pay for better sleep and well-being.

Users of this magnesium supplement cite its positive effects on a wide range of areas, from cutting down on muscle cramps to improving overall relaxation throughout the day to just plain improving their sleep.

If you’re looking to cut down on stress and improve the quality of your sleep, you won’t find many supplements that are as simple, safe and effective as Double Earth’s magnesium glycinate capsules.

Ho Lin

Ho Lin

Author

Ho Lin is a content writer at McClatchy. He has over two decades of experience in content strategy, creation, and development, ranging from subjects such as anime and manga to military benefits, job search advice and AI evaluation. Ho is based in the San Francisco Bay Area and holds a M.A. in Creative Writing from Johns Hopkins University. Ho also writes both fiction and non-fiction; his books include China Girl and Bond Movies: A Retrospective.

Kayleigh Drake

Kayleigh Drake

Editor McClatchy Commerce

Kayleigh Drake is a Commerce Content Editor at McClatchy. She’s based in Birmingham, Alabama, and holds a bachelor’s degree in communications from the University of Alabama at Birmingham. Kayleigh has written and edited content for numerous publications, with a particular focus on the food, kitchen, home and lifestyle verticals. When she’s not fulfilling her editorial duties, she loves record shopping, playing guitar, baking and buying entirely too many plants.

The statements made regarding these products have not been evaluated by the Food and Drug Administration. The efficacy of these products has not been confirmed by FDA-approved research. These products are not intended to diagnose, treat, cure or prevent any disease. All information presented here is not meant as a substitute for or alternative to information from health care practitioners. Please consult your health care professional about potential interactions or other possible complications before using any product.