8 Best Zhou Magnesium Glycinate 350mg 180 Capsules of December 2025

• BASED IN THE HEART OF UTAH. At Zhou, we use only the highest-quality ingredients in a facility following GMP (good manufacturing practices). Plus, we test everything at our lab in Utah, so you can be confident that you're fueling your body with the very best.
• BETTER MAGNESIUM. Zhou offers one of the highest dosages and superior forms of magnesium available magnesium glycinate complex. Unlike standalone magnesium citrate, Zhou's Mag Glycinate 350 complex is formulated with glycine to be easier on your stomach.
• MUSCLE RELAXATION & RECOVERY. Formulated to offer fast, efficient bioavailability, Mag Glycinate 350 may help calm and relax muscles for greater comfort, healthy muscle growth, recovery and repair, and even a better night's sleep.
• BONE DENSITY & STRENGTH. Essential to strong, healthy bones, Zhou's magnesium supplement is specially formulated to help support and improve the delivery of calcium to your bones and teeth.
• HEART HEALTH. Your heart requires more magnesium than any other organ in the body. Magnesium glycate has been studied for its reputed ability to help support a healthy cardiovascular system.

Zhou Nutrition

• Double Strength Magnesium Supplement (Magnesium Glycinate 500mg), 180 Capsules, 100% Chelated for Extra Absorption, Non-GMO.
• Supports Cardiovascular Health, Muscle Maintenance, Stamina and Endurance.
• Promotes Bone and Joint Health, Healthy Enzyme Function and Immune System.
• No GMOs. No Soy. No Irradiation. No Preservatives. No Gluten. No Tree Nuts.
• Made in California. 3rd Party Lab Tested in USA.

NatureBell

• Heart Health: Magnesium activates the enzymes necessary for a number of physiological functions, including neuromuscular contractions, cardiac function, and the regulation of the acid-alkaline balance in the body.*
• Overall Health & Nutrient Metabolism: This vital mineral helps the metabolism and utilization of many essential nutrients, including vitamin B6, vitamin C, and vitamin E.*
• Energy & Bone Support: Magnesium is necessary for the metabolism of carbohydrates, amino acids and fats, as well as for energy production and the utilization of calcium, phosphorus, sodium and potassium.*
• Pure Quality: Our supplements are made with only premium ingredients sourced from trusted suppliers and guided by our nutritional experts, then carefully manufactured and tested to verify their potency and purity.
• Pure Difference: What makes us different isn't just our process or what goes into our supplements -- what we leave out matters, too. Pure Encapsulations products are FREE FROM wheat, eggs, tree nuts & peanuts, gluten, artificial colors, flavors & sweeteners, coatings and shellacs, GMOs, and unnecessary binders, fillers & preservatives.

Pure Encapsulations

• [100% Natural, Safe, Vegetarian-Friendly Ingredients:] All Innate Vitality Magnesium Glycinate products are soy-free, gluten-free, dairy-free, Non-GMO & vegetarian, with no corn, no eggs, no wheat, no tree nuts, no peanuts, no fish/shellfish, no cholesterol, no artificial colors, flavors, binders or fillers. Our ingredients are also Kosher and Halal certified.
• [The Most Bioavailable Form of Magnesium*] Our vegetarian formula contains 500mg Highest potency of magnesium glycinate (also known as magnesium bisglycinate), which is the easiest form of magnesium for the body to absorb.* The elemental form of magnesium is chelated to optimize bioavailability.*
• [Support Heart & Muscle Health*] Magnesium is an essential mineral used by every organ in your body.* It also plays a key role in regulating the body's normal stress-response system and promote cardiovascular & muscle health.*
• [Proudly Made in the USA] Our Elemental Magnesium Glycinate is made with the highest grade ingredients in our GMP certified facility right here in the USA. And is always third-party tested for purity and potency. By using the latest US technologies, our products offer highest potency and freshness of the whole foods nutrition the best way nature intended.
• [100% Satisfaction Guaranteed or Your Money Back] When it comes your health and overall well-being, we don’t take any chances. We confidently back our tested and approved magnesium with a hassle-free, 60-day full-refund guarantee! We know you’ll love the results you’ll get from our vegetarian magnesium capsules, but if you’re unsatisfied for any reason, we’ll happily refund 100% of the purchase price.

Innate Vitality

• Relax and Keep Cool: Our new & improved magnesium glycinate is specially formulated to help support healthy relaxation support for those exposed to occasional stress.
• Higher Absorption: Fully chelated magnesium plus 5mg BioPerine for better bioavailability and gentle digestion.
• Essential Mineral: Magnesium is involved in more than 300 enzymatic reactions and may also help support healthy bones and muscle function.
• Eco-Friendly: Committed to a cleaner planet, we use 100% PCR bottles made from plastic removed from oceans & landfills and have partnered with One Million Trees, an organization dedicated to global reforestation.
• Trusted Brand: We manufacture products and test ingredients in our own state-of-the-art lab in Utah to ensure purity and potency. Because we believe in the quality and efficacy of our products, each bottle comes with a 60-day money-back guarantee.

SOLARAY

Zeal Naturals

• Magnesium for sleep - Pure magnesium glycinate capsules act as a natural sleep supplement for deep sleep support so you can rest well with a mood boost to fall asleep faster and wake up refreshed
• Magnesium mineral supplements - Enhance your wellness with magnesium glycinate 400 mg for one of the most versatile minerals which may help improve the body’s natural process and support immunity
• Immune system support - Magnesium pills function as an important daily immune support mineral by activating healthy enzymes and regulating glycine amino acids for ideal immunity support for adults
• Magnesium for women - A high absorption magnesium vitamin can be crucial for womens health by offering women better balance and cycle support for common symptoms such as constipation and headaches
• Natures Craft quality - We are proud to be a leading name in supplements and we care about providing superior quality products to consumers like you which is why our products are rigorously tested

Natures Craft

• Added Vitamin B6 for easy absorption - This Magnesium Complex supplement features a proprietary blend of Magnesium Glycinate and Magnesium Oxide with added Vitamin B6 which is essential for magnesium absorption.
• Muscle Relief and Recovery - Magnesium Glycinate capsules help support normal muscle function and relaxation. Chelated Magnesium is easily absorbed by the body, helping with muscle relaxation, as well as promoting calmness and supporting heart health.
• Support Bone Strength - Magnesium plays a part in the proper absorption and metabolism of Calcium which is crucial for maintaining optimal bone strength. Our Trio Nutrition Chelated Magnesium Supplement delivers 400 mg of pure elemental magnesium in a convenient, 2 capsule serving.
• Energy Support - Magnesium helps keep energy levels stable and prevent the onset of tiredness. Need an energy boost? Ditch the caffeine and reach for the magnesium instead! Magnesium provides energy at the cellular level.
• Max Calm - Magnesium is an important mineral that helps maintain a healthy mood and helps the body relax. It blocks the activity of more stimulating neurotransmitters and binds to calming receptors, resulting in a more peaceful, resting state.

TRIO NUTRITION MIND BODY SPIRIT