Our Top Magnesium Supplements

Identified in more than 300 processes inside the body, magnesium is a powerful building block that contributes to overall health and wellness in a unique way. A key player in physical and mental relaxation, neuromuscular transmission and energy, magnesium serves double duty in both rebuilding the body and giving it a sense of wellbeing. Magnesium is also vital for protein synthesis and healthy blood sugar levels, making it a key nutrient for building muscle and helping maintain a healthy body weight. Below are a few of our favorite magnesium supplements—find the best one for you!

Doctor's Best High Absorption Magnesium

Supports the heart, nervous system and cellular energy

Magnesium deficiency is very common in the elderly, and magnesium supplementation is recommended for those with intestinal or renal distress. Approximately 30-40 percent of dietary magnesium is absorbed in the body, depending on the form and on individual intestinal transit time. That makes Doctor’s Best High Absorption Magnesium—which contains magnesium chelated with amino acids, L-Lysine and L-Glycine—ideal for enhancing absorption and helping to support normal magnesium levels that decrease with age.

Dr. Mercola Magnesium L-Threonate

Superior absorption with high cellular penetration to support body detox

Magnesium is essential for building strong bones and helping your body detox. With up to 80 percent of Americans not getting enough magnesium, it’s vital to ensure that you receive enough through supplementation. Dr. Mercola Magnesium L-Threonate capsules help your body obtain the magnesium it needs with its superior absorption and high cellular penetration characteristics, while also reducing gastrointestinal discomfort.

Thorne Research Cal-Mag Citrate Effervescent Powder

Tasteless magnesium powder that also includes vitamin C

If you aren’t comfortable swallowing pills but need a boost of magnesium, Thorne Research Cal-Mag Citrate Effervescent Powder is an ideal alternative to capsules. This tasteless powder mixes with water for an easy-to-consume dose of calcium and magnesium, with vitamin C as an added bonus.

Natural Stacks MagTech Magnesium Complex

A powerful magnesium combination that promotes quality sleep

Composed of three different types of magnesium known for having the highest absorption rates, Natural Stacks MagTech Magnesium Complex is one of the highest quality magnesium complexes available. This supplement is unlike any other in the market with a formula that has been found to promote relaxation and help you achieve quality sleep, while also supporting healthy cognitive aging, learning and memory. By including a combination of three different forms of magnesium, this supplement offers a unique breakthrough technology to help your body get all the magnesium it needs.

Metagenics Mag Glycinate

A unique patented process to enhance absorption and intestinal tolerance

Get full magnesium absorption with Metagenics Mag Glycinate, which are vegetarian and gluten-free magnesium tablets. This unique supplement utilizes a patented process that produces a fully reacted amino acid chelate to help enhance absorption and intestinal tolerance of magnesium. The increased absorption results in supported muscle relaxation and nervous system health, while also preventing nocturnal leg muscle cramps. Mag Glycinate is unlike other magnesium formulas because it includes magnesium bis-glycinate, which does not require stomach acid for absorption.

Pharmaca Magnesium Citrate

Helps metabolize carbohydrates while maintaining healthy bones and teeth

Pharmaca Magnesium Citrate is everything you need in a magnesium supplement to help restore magnesium and balance calcium intake. This well rounded magnesium supplement hits all the bases by supporting proper functions of many of the body’s systems while also supporting proper muscle function, promoting quality sleep and relieving stress and nerves.