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Nutricost Magnesium+ Extra Strength Capsules Review: Is it Worth Your Money?

Written by Andrew Le, MD

UpdatedJuly 30, 2024

Nutricost Magnesium+ Extra Strength 420mg, 240 Capsules is a dietary supplement that has attracted the attention of people in the recent past due to the various benefits attributed to it. Magnesium is an important micronutrient that is involved in numerous metabolic processes in the body, such as muscle and nerve function, regulation of blood sugar levels, and bone formation. The product by Nutricost known as Magnesium+ Extra Strength is intended to deliver the highest dose of magnesium in the form of capsules.

The Nutricost Magnesium + Extra Strength supplement has 420mg of magnesium per serving, which is considerably more than most other magnesium supplements. This high dose could be advantageous for people who are deficient in magnesium or may have bone, muscle, or nerve issues. It is available in the form of a capsule, which makes it easy to include in your everyday supplement regimen.

In this particular review, the focus will be on Nutricost Magnesium+ Extra Strength and its benefits. In this article, we will look at the components of the product, the amount recommended for its consumption, and the possible side effects it may cause to your body.


Nutricost Magnesium+ Extra Strength 420mg, 240 Capsules

Nutricost Magnesium+ Extra Strength 420mg, 240 Capsules

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Product Overview

Nutricost Magnesium+ Extra Strength 420mg, 240 Capsules is a dietary supplement that is formulated to help boost one’s health and wellbeing. This is a vegan, non-GMO, and gluten-free supplement that comes with magnesium together with other important nutrients.

Brand Information

Nutricost is an important company in the supplement niche that aims to offer quality products to its consumers. In their products, the company only incorporates quality ingredients and makes sure that their products are produced in a GMP facility.

Magnesium+ Formula

Magnesium is a major mineral that has a crucial role in muscles and nerves, blood glucose levels, and metabolism. Nutricost Magnesium+ Extra Strength 420mg, 240 Capsules also includes different other nutrients that help in maintaining the body's health.

D3 is also included in the formula to aid calcium absorption for bone health and support the immune system along with zinc for immune health and wound healing. A synergistic blend of these nutrients offers a complete supplement that contributes to this health.

All in all, Nutricost Magnesium+ Extra Strength 420mg, 240 Capsules is a premium quality dietary supplement that is aimed to improve one’s health. This is a vegan supplement that does not contain GMOs and is free from gluten, which consists of a powerful combination of magnesium and other nutrients. It is one that should not be overlooked due to the effectiveness and quality of the components used in its formulation.

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Key Features

Nutricost Magnesium+ Extra Strength 420mg, 240 Capsules is a supplement that can help the body achieve the necessary levels of magnesium. Here are some key features of this supplement:

Dosage and Potency

Nutricost Magnesium+ Extra Strength 420mg, 240 Capsules offers high potency and each serving contains 420mg of magnesium. This extra strength formula is designed for people who require a higher amount of magnesium to meet their needs. The daily serving is two capsules, which contain 840mg of magnesium.

Quality and Manufacturing

Nutricost Magnesium+ Extra Strength 420mg, 240 Capsules is made in Canada in a facility that adheres to Good Manufacturing Practices (GMP) and is registered with the US Food and Drug Administration (FDA). This makes sure that the supplement is manufactured under high-quality standards and that it is safe for consumption. Third-party labs are also used to guarantee the purity and potency of the supplement.

The magnesium in this supplement is derived from high-purity magnesium oxide. This means that the supplement is made of a pure form of magnesium which can easily be absorbed by the body. The capsules are made of non-animal materials, which makes them safe for vegetarian consumers.

Therefore, Nutricost Magnesium+ Extra Strength 420mg, 240 Capsules is a quality supplement that offers a strong dose of magnesium for healthy amounts in the body. This makes it safe for consumption and its vegetarian-friendly capsules make it fit for use across the board.

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Health Benefits

Nutricost Magnesium+ Extra Strength 420mg, 240 Capsules is a supplement that offers numerous health benefits. This supplement has magnesium glycinate as the active ingredient, a form of magnesium that is widely recognized for its features such as relaxation, improved absorption, and better sleep.

Promoting Relaxation

Magnesium glycinate is a natural muscle relaxant that when taken can assist in easing muscle tension. It can be particularly useful for those with muscle cramps or spasms, as well as for persons experiencing anxiety or stress-related issues.

Enhanced Absorption

It is also highly bioavailable, which implies that it can be easily assimilated into the body for various functions. This makes it more effective than other forms of magnesium that might not be assimilated into the body as required.

Supporting Sleep Quality

It has also been reported that magnesium glycinate has the ability to enhance sleep quality due to its ability to help relax muscles. It can be especially beneficial for those people who suffer from sleep disorders, including insomnia or restless leg syndrome.

Nutricost Magnesium+ Extra Strength 420mg, 240 Capsules is a very useful supplement that can yield multiple health benefits. The magnesium glycinate in its highly absorbable form can encourage relaxation, improve assimilation, and improve sleep patterns, which makes it perfect for any health plan.

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Usage and Servings

Nutricost Magnesium+ Extra Strength 420mg can be purchased in a bottle with 240 capsules and each capsule has 420mg of magnesium. This supplement is intended to be swallowed with water, preferably with food.

The suggested dose for Nutricost Magnesium+ Extra Strength 420mg is one capsule per day but the quantity can be reviewed based on the doctor’s order or personal requirements. However, overdose with magnesium supplements should be avoided because it leads to side effects.

The Nutricost Magnesium+ Extra Strength 420mg in capsule form is formulated to be taken daily as a supplement. It is ideal for people who may find it hard to meet their body requirements of magnesium through the normal intake of foods.

Nutricost Magnesium+ Extra Strength 420mg is a good product that can be used to supplement one's diet with this important mineral in a very convenient and easy way.

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Dietary Considerations

Nutricost Magnesium+ Extra Strength 420mg, 240 Capsules is a dietary supplement that fits almost all dietary requirements. What is more, it is essential to note that this supplement is completely vegan and does not include any animal products or their derivatives.

Also, Nutricost Magnesium+ Extra Strength 420mg, 240 Capsules does not contain gluten, so people who are allergic to gluten or have celiac disease can easily take it. It is also important to note that the supplement does not contain genetically modified organisms as it is non-GMO.

However, it remains relevant to understand that Nutricost Magnesium+ Extra Strength 420mg, 240 Capsules is suitable for any diet requirement and consumers should seek advice from their healthcare professional before incorporating the supplement into their diet. This is especially so when one is pregnant, nursing, or has any other medical condition that needs special attention.

Overall, Nutricost Magnesium+ Extra Strength 420mg, 240 Capsules is a good product to consider for anyone interested in taking magnesium supplements. It is a safe product since it does not contain ingredients such as vegan, gluten-free, and non-GMO and it can effectively contribute to the overall wellbeing of the human body.

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Final Thoughts

Nutricost Magnesium+ Extra Strength 420mg, 240 Capsules is a recommended dietary supplement that offers a high amount of magnesium per capsule. The product is made by a company that is well known to produce quality products especially supplements.


Nutricost Magnesium+ is a high-potency magnesium supplement that can contribute positively to muscle and nerve function and energy metabolism and maintain healthy bones. The capsules are small and can be swallowed whole without fussing and do not have a bad taste or smell.

Another important advantage of this product is the relatively cheap price compared to its counterparts. It comes with 240 capsules in a bottle, and each capsule contains 420mg of magnesium to give users the best value for their money as opposed to other similar products.

However, it should be stressed that magnesium supplements have many positive effects on the human body and cannot be considered a complete substitute for a proper diet and a healthy lifestyle. As always, it is advised to seek advice from a doctor before incorporating any new supplement into your diet.

To sum it up, Nutricost Magnesium+ Extra Strength 420mg, 240 Capsules is a quality and effective supplement that may offer a range of health benefits. Thanks to its high dosage and low price, it is an ideal supplement for people who want to maintain their health.

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Frequently Asked Questions

What are the potential benefits of taking magnesium glycinate supplements?

The many benefits of magnesium glycinate supplements include improved immune health, enhanced sleep, and muscle and nerve function. It may improve blood sugar control and cardiovascular health as well.

Can taking magnesium glycinate daily cause any adverse effects?

Most magnesium glycinate supplements are safe to use if they are taken according to the prescribed dosage. However, taking too much magnesium leads to side effects like diarrhoea, vomiting, and stomach aches. It is therefore advisable to seek the services of a doctor before using any new supplements.

What is the recommended dosage for magnesium glycinate capsules?

The recommended dosage of magnesium glycinate capsules differs with the consumer’s needs and medical conditions. However, the recommended dose is in the range of 2 to 4 capsules a day, preferably after meals.

Is there an optimal time of day to take magnesium glycinate for better absorption?

The bioavailability of magnesium glycinate is high when ingested together with food. For better digestion, it is advised to take the supplement with meals or a snack of your choice.

How does Nutricost's Magnesium Glycinate compare to other magnesium supplements on the market?

Magnesium Glycinate from Nutricost is a high-quality product that is free from any additives and is made from pure magnesium glycinate. In addition, it does not contain any artificial additives and is made in a GMP-approved factory. Compared to other magnesium products available in the market, Nutricost Magnesium Glycinate is highly potent and highly effective.

Are there any specific advantages of Nutricost Magnesium Glycinate capsules over the powder form?

Magnesium glycinate capsules by Nutricost are another convenient way to intake magnesium glycinate. On the other hand, capsules are measured doses which makes it easier to measure the dosage level of the drug. Also, capsules are more convenient to transport and swallow when you are on the move.

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