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10 Best Magnesium Glycinate 2026 in the United States

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Our Top Picks

#1

Winner

Pure Encapsulations Magnesium (Glycinate) - Supplement to Support Stress Relief, Sleep, Heart Health, Nerves, Muscles, and Metabolism* - with Magnesium Glycinate - 90 Capsules

Rating
10.0
Chosen by1,306
Formulation
Bioavailability
Additives and Fillers

Most important from
44499 reviews

Formulation
Gentle on the stomach with no digestive issues, unlike other magnesium supplements.
Bioavailability
High bioavailability ensures the body absorbs the supplement well, enhancing its effectiveness.
Additives and Fillers
Free from unnecessary additives and made with high-quality ingredients, ensuring purity.

The Pure Encapsulations Magnesium (Glycinate) supplement is designed to support a variety of bodily functions including stress relief, sleep, heart health, nerve function, and metabolism. Each capsule contains magnesium glycinate, known for its high bioavailability, meaning it is easily absorbed by the body, which is crucial for effectiveness.

The supplement's formulation is commendable, as it is free from common allergens, unnecessary binders, fillers, preservatives, and GMOs. This purity ensures that you are ingesting only what’s necessary for your health without any unwanted additives. The product is manufactured by Pure Encapsulations, a reputable brand known for high-quality supplements, providing an additional layer of trustworthiness.

Additionally, the dosage instructions are straightforward, making it easy to incorporate into a daily routine. This magnesium glycinate supplement could be an excellent choice for individuals looking for a reliable and pure magnesium source to support their well-being.

Rating
10.0
Chosen by1,306
Formulation
Bioavailability
Additives and Fillers

Most important from
44499 reviews

Formulation
Gentle on the stomach with no digestive issues, unlike other magnesium supplements.
Bioavailability
High bioavailability ensures the body absorbs the supplement well, enhancing its effectiveness.
Additives and Fillers
Free from unnecessary additives and made with high-quality ingredients, ensuring purity.
#2

THORNE - Magnesium Bisglycinate - Powdered Magnesium Formula - Support Restful Sleep, Muscle Relaxation, Heart Health, and Metabolism* - NSF Certified for Sport - 60 Servings - 6.5 Oz Jar

Rating
7.9
Formulation
Bioavailability
Additives and Fillers

Most important from
2227 reviews

Formulation
The lemonade flavor, sweetened with Monk Fruit, makes it enjoyable to drink without raising blood sugar levels.
Bioavailability
Taking a scoop before bed has become an effective routine for enhancing sleep, even tracked improvements with a FitBit.
Additives and Fillers
The product contains no unnecessary fillers or major allergens, adding to its appeal for those with dietary restrictions.
Brand Reputation
Lab-tested quality and transparency about sourcing and manufacturing build trust in the product.

Thorne Magnesium Bisglycinate is a powdered magnesium supplement designed to promote whole body wellness. This product supports various bodily functions, including brain, bone, muscle, and lung health, as well as healthy metabolic levels. It is particularly beneficial for those looking to enhance their restful sleep and muscle relaxation, making it ideal for active individuals.

The product is NSF Certified for Sport, ensuring it meets high standards for athletic performance and safety, which adds to its credibility for athletes and fitness enthusiasts. Additionally, Thorne's strong reputation, bolstered by its collaboration with Mayo Clinic and partnerships with U.S. Olympic Teams, adds further trust to the brand.

The powder formulation is flavored with citrus, making it a pleasant option compared to unflavored alternatives. However, users should be aware that the powder form might be less convenient than capsules or tablets for some. The product is gluten-free, catering to those with dietary restrictions. Each container provides about 60 servings, ensuring a good supply for regular use. Potential users should consider whether they prefer the powder form and flavor, and they might need to mix it properly to avoid any grittiness. If these factors align with your preferences and needs, Thorne Magnesium Bisglycinate could be a great addition to your health regimen.

Rating
7.9
Formulation
Bioavailability
Additives and Fillers

Most important from
2227 reviews

Formulation
The lemonade flavor, sweetened with Monk Fruit, makes it enjoyable to drink without raising blood sugar levels.
Bioavailability
Taking a scoop before bed has become an effective routine for enhancing sleep, even tracked improvements with a FitBit.
Additives and Fillers
The product contains no unnecessary fillers or major allergens, adding to its appeal for those with dietary restrictions.
Brand Reputation
Lab-tested quality and transparency about sourcing and manufacturing build trust in the product.
#3

Nature Made Magnesium Glycinate 200 mg per Serving, Magnesium Supplement for Muscle, Heart, Nerve and Bone Support, 60 Magnesium Bisglycinate Capsules, 30 Day Supply

Rating
7.6
Magnesium Content

Most important from
19734 reviews

Magnesium Content
It's a good dose of magnesium, which makes the capsule size a bit large, but this amount is hard to find elsewhere.

Nature Made Magnesium Glycinate 200 mg capsules are designed to support muscle, heart, nerve, and bone health. Each serving delivers 200 mg of magnesium, which is known for its high absorption and gentle effect on the stomach. This makes it a suitable choice for both men and women looking to enhance their magnesium intake without digestive discomfort. Additionally, the magnesium in this product is 100% chelated, increasing its bioavailability and effectiveness in the body.

It's also noteworthy that the product is free from gluten, artificial colors, and flavors, making it a cleaner supplement choice. These capsules are from a brand recognized and recommended by pharmacists, adding a layer of trust and reliability. The dosage instructions are straightforward, with adults advised to take two capsules daily with water and a meal.

However, the size of the pill, being 1 inch, might be a bit large for some individuals to swallow comfortably. Also, the product's statement about not being evaluated by the FDA means it's essential to approach it as a supplement rather than a treatment or cure for any condition. This product is well-suited for those looking for a reliable, high-absorption magnesium supplement with a good reputation and clear dosage instructions.

Rating
7.6
Magnesium Content

Most important from
19734 reviews

Magnesium Content
It's a good dose of magnesium, which makes the capsule size a bit large, but this amount is hard to find elsewhere.

Buying Guide for the Best Magnesium Glycinate

Magnesium glycinate is a popular supplement used to increase magnesium levels in the body. Magnesium is an essential mineral that plays a crucial role in many bodily functions, including muscle and nerve function, blood sugar control, and bone health. When choosing a magnesium glycinate supplement, it's important to consider several key specifications to ensure you select the best product for your needs.
Magnesium ContentMagnesium content refers to the amount of elemental magnesium in each serving of the supplement. This is important because it determines how much magnesium you are actually getting. Magnesium glycinate supplements typically range from 100 mg to 400 mg per serving. If you have a higher deficiency or specific health needs, you might opt for a higher dosage. However, for general maintenance, a lower dosage might be sufficient. Always consider your dietary intake of magnesium and consult with a healthcare provider to determine the right amount for you.
FormulationFormulation refers to the form in which the supplement is available, such as capsules, tablets, or powder. This is important because it affects how you take the supplement and how it is absorbed by your body. Capsules and tablets are convenient and easy to take, while powders can be mixed with liquids for those who have difficulty swallowing pills. Choose a formulation that fits your lifestyle and preferences. If you have trouble swallowing pills, a powder might be a better option for you.
BioavailabilityBioavailability is the degree to which a nutrient is absorbed and utilized by the body. Magnesium glycinate is known for its high bioavailability compared to other forms of magnesium. This means that your body can absorb and use it more effectively. When choosing a supplement, look for one that specifically mentions high bioavailability to ensure you are getting the most benefit from the magnesium.
Additives and FillersAdditives and fillers are additional ingredients that may be included in the supplement. These can include binders, preservatives, and artificial colors or flavors. It's important to choose a supplement with minimal additives and fillers to avoid potential allergens or unnecessary chemicals. Look for products that are labeled as free from common allergens and artificial additives. If you have sensitivities or prefer a more natural product, opt for a supplement with a clean ingredient list.
Brand ReputationBrand reputation refers to the trustworthiness and reliability of the company that manufactures the supplement. This is important because reputable brands are more likely to produce high-quality, safe, and effective products. Research the brand's history, read customer reviews, and check for third-party testing or certifications. Choosing a well-known and respected brand can give you confidence in the quality of the supplement you are purchasing.
Dosage InstructionsDosage instructions provide guidance on how much of the supplement to take and how often. This is important to ensure you are taking the correct amount to meet your needs without exceeding safe limits. Follow the recommended dosage on the product label and consult with a healthcare provider if you have any questions or specific health conditions. Proper dosage is key to achieving the desired benefits while avoiding potential side effects.

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