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Magnesium Oxide - Promotes Energy Production, Muscle Relaxation & Regularity - 400 MG (200 Capsules)

Magnesium Oxide - Promotes Energy Production, Muscle Relaxation & Regularity - 400 MG (200 Capsules)

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Magnesium Oxide - Promotes Energy Production, Muscle Relaxation & Regularity - 400 MG (200 Capsules)

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Gluten FreeSugar FreeDairy FreeSoy FreeTree Nut Free

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BUY 2, GET 1 FREE (ADD 3 TO CART)

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About This Product

  • Supports energy production
  • Promotes muscle relaxation and regularity
  • Suitable for everyday wellness seekers
  • Free of gluten, dairy, soy, nuts, sugar, salt, preservatives, and artificial colors or flavors

One of the most common forms of magnesium, Magnesium Oxide offers an array of health benefits. In addition to supporting muscle relaxation and energy production, magnesium oxide also promotes regularity and relieves occasional constipation.

The Vitamin Shoppe® brand Magnesium Oxide capsules contain 400mg of this essential mineral per serving to support your muscles, your bowels, and-most importantly-you.

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Directions

Take one (1) capsule daily, preferably with a meal.

Warning

Consult your healthcare provider prior to use if you are pregnant, nursing, taking any medication or have any medical conditions. Store in a cool, dry place. Keep out of reach of children. Tamper evident. Do not use if outer seal is broken or missing.

Updated Jan 15, 2026
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Serving Size: 1 Capsule
Number of Servings: 200 Servings
Amount Per Serving
% Daily Value
Magnesium  - (As Magnesium Oxide)
95%

Other Ingredients:

Microcrystalline cellulose, gelatin, magnesium stearate, silicon dioxide.

Does Not Contain:

Free of Artificial Colors, Free of Artificial Flavors, Preservative Free

Brand:
The Vitamin Shoppe
Form:
Capsules
Strength:
400 MG
Serving Size:
1 Capsule
Number of Servings:
200 Servings
Price per Serving:
($0.10 / serving)
Product Weight:
11  OZ
Allergens:
Soy Free, Tree Nut Free
Specialty Diets:
Gluten Free ,  Sugar Free ,  Dairy Free ,  Salt Free
Item # :
VS-2281 / 1555127
Disclaimer:

Product reviews are provided for informational purposes only and reflect solely the views and opinions expressed by the contributors and not those of the Vitamin Shoppe. Vitamin Shoppe does not verify or endorse any claims made in these reviews.Please read the full product reviews disclaimer.

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Disclaimer:

Product reviews are provided for informational purposes only and reflect solely the views and opinions expressed by the contributors and not those of the Vitamin Shoppe. Vitamin Shoppe does not verify or endorse any claims made in these reviews.Please read the full product reviews disclaimer.

 

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About The Vitamin Shoppe

Featuring a wide range of quality vitamins, minerals, and supplements at everyday low prices, every formula is verified for ingredient potency and purity—to help you become a better you.

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Experts Break it Down

The Do’s And Don’ts Of Taking Magnesium Glycinate For Sleep And Stress Support

The Do’s And Don’ts Of Taking Magnesium Glycinate For Sleep And Stress Support

Magnesium glycinate is one type of magnesium supplement that’s made by combining magnesium with the amino acid glycine, explains naturopathic doctor and nutritionist David Friedman, N.D., D.C.

The Best Times Of Day To Take Different Types Of Magnesium

The Best Times Of Day To Take Different Types Of Magnesium

Magnesium is an essential mineral that plays a crucial role in many bodily functions, including muscle and nerve function, heart rhythm regulation, and bone health.

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Magnesium Oxide 400 MG (200 Capsules)

Magnesium oxide helps to support heart and muscle health. This mineral also promotes normal cell function, robust nerve responses, and strong bones. Although magnesium is found in foods like beans, nuts, and green, leafy vegetables, many people's bodies – due to diet, stress or other factors – may prevent them from accessing or using enough of this essential mineral.

While magnesium is readily available in many foods, only 30 to 40 percent of dietary magnesium that people consume is usually absorbed by the body, according to the National Institutes of Health (NIH). Some foods and substances, like soda and alcohol, can limit magnesium absorption, either by rendering it unusable for your system or by causing rapid excretion. Stress, certain medications, and some chronic diseases can also reduce magnesium absorption in the body. People who suffer from magnesium deficiency may feel its effects every day through muscle cramps, chronic pain, and fatigue.

The NIH's Recommended Daily Allowance (RDA) of magnesium for adult men is between 400 and 420 mg of magnesium each day on average. The RDA for adult women is between 310 and 320 mg daily. Because magnesium is essential for normal bodily functions, you might be considering magnesium oxide capsules to get enough of it. Magnesium oxide capsules with 400 mg of this essential nutrient to help keep your heart, nerves, bones, and other systems function properly.

BrandThe Vitamin Shoppe
Health ConcernsLow Energy
HomeVitamins & SupplementsMineralsMagnesiumMagnesium Oxide - Promotes Energy Production, Muscle Relaxation & Regularity - 400 MG (200 Capsules)
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