Best Unflavored Magnesium Supplements of 2026

Pure Encapsulations Magnesium (Glycinate) is a supplement designed to support stress relief, sleep, heart health, nerves, muscles, and metabolism. It activates the enzymes necessary for a number of physiological functions, helps the metabolism and utilization of essential nutrients, and is necessary for the metabolism of carbohydrates, amino acids, and energy production. It is made with premium ingredients, free from wheat, eggs, tree nuts & peanuts, gluten, artificial colors, flavors & sweeteners, coatings and shellacs, GMOs, and unnecessary binders, fillers & preservatives.

Get your daily dose of Magnesium with Double Wood Supplements' Magnesium Glycinate 400mg capsules. This supplement contains Magnesium Bisglycinate which is better absorbed by the body, making it easier on the stomach and less likely to cause side effects. Each bottle contains 180 capsules, providing a six-month supply. Manufactured and third-party tested in the USA, these capsules are gluten-free, Non-GMO, and vegan safe.

Nature's Bounty Magnesium Tablets are an essential mineral supplement for maintaining a healthy lifestyle. Each tablet contains 500 mg of Magnesium, which is 119% of the daily recommended value. It is free of artificial flavors and sweeteners, and is gluten free. Customers have reported improved sleep quality, reduced anxiety, and reduced appetite. However, the oxide form is the least bioavailable magnesium compound, and it has a reputation for causing stomach upset when taken without food.

THORNE Magnesium Glycinate is designed to support your overall wellness by helping your brain, bones, muscles, and lungs function well. It also aids in maintaining a healthy metabolism, which can keep your body energized. If you have an active lifestyle, this supplement can help you relax and enjoy better sleep, making it easier to unwind after a busy day. Additionally, it supports your body's natural energy production by assisting enzymes that create cellular energy. Plus, you can trust this product’s quality because it’s third-party tested to ensure it matches the label and contains no harmful contaminants.

Nature Made Magnesium Glycinate is a dietary supplement that provides heart, nerve, and bone support. It contains 200mg of magnesium per serving and is gentle on the stomach. This supplement helps relax the body, support muscle relaxation and heart health. It comes in a bottle of 60 capsules for a 30-day supply, without any artificial flavors and color. The recommended dosage is two capsules daily with water and a meal.

Doctor's Best High Absorption Magnesium Glycinate Lysinate is a vegan, non-GMO, and gluten-free supplement that supports bone density, helps maintain a normal, regular heartbeat, and supports overall cardiovascular health. It is made with TRAACS, a patented form of bioavailable magnesium that is chelated to optimize bioavailability. It is 100mg of elemental magnesium per tablet, low in metal content, and better absorption even without stomach acid.

Nature Made Extra Strength Magnesium Oxide 400 mg is a dietary supplement that helps support nerve health, muscle health and heart health. It also supports healthy bones and teeth and helps convert the food you eat into cellular energy. This gluten free supplement has no synthetic dyes, no artificial flavors, and no preservatives. Customers have found it to be helpful in relaxing, staying asleep longer, and reducing leg cramps.

BiOptimizers - Magnesium Breakthrough Supplement 4.0 is a complete magnesium complex with 7 forms of magnesium to support numerous bodily functions. It can help relieve depression, anxiety, fatigue, memory problems, and chronic pain caused by magnesium deficiency. The fast-absorbing capsules are naturally derived and have no synthetic ingredients, preservatives, mercury, lead, arsenic, or fluoride. Additionally, it supports memory improvement, metabolism, mood, and helps alleviate chronic pain and migraines.

The Vitalibre Magnesium Complex offers a unique blend of 10 different types of magnesium in one convenient capsule, making it easier for you to get a full spectrum of this essential mineral without juggling multiple supplements. Each serving provides 420mg of elemental magnesium, meeting 100% of your daily needs to help fill nutritional gaps common in many diets. This supplement supports your overall well-being by promoting nerve relaxation for better sleep, strengthening bones for improved exercise, and supporting heart health. Plus, it’s made in the U.S. with strict quality standards, ensuring you receive a safe and effective product.

The H2TAB Hydrogen Tablets offer a natural way to boost your energy and support your body's cells, helping you stay sharp and active throughout the day. These tablets dissolve quickly in water to produce hydrogen-rich water packed with antioxidants, which can help you recover faster, age healthily, and keep your immune system balanced. Designed for easy daily use, you simply dissolve one tablet in a glass of water and drink it right away, making it convenient for busy schedules or after tough workouts. Made from clean, natural ingredients like magnesium and fruit acids, these tablets provide a pure and safe hydrogen release without harmful byproducts.