In Stock
Swanson Vitamins

Magnesium Oxide, 200 mg, 500 Capsules

4.7 · 1373 reviews
2,017 ₽

Muscle and Bone Health Mineral Supplement Science-Backed Quality Since 1969 Essential for strong muscles and bones, cardiovascular health and more. Helps maintain healthy blood pressure and glucose levels already within the normal range. Magnesium is an important mineral that is necessary to good health. Swanson Magnesium Oxide delivers 200 mg of magnesium to help you meet your daily needs. Magnesium is needed for more than 600 biochemical reactions throughout the body. It's essential for strong muscles and bones, cardiovascular health and nervous system function.

International delivery

Shipping calculated at checkout

Returns & exchanges

Within 30 days of delivery

Muscle and Bone Health Mineral Supplement Science-Backed Quality Since 1969 Essential for strong muscles and bones, cardiovascular health and more. Helps maintain healthy blood pressure and glucose levels already within the normal range. Magnesium is an important mineral that is necessary to good health. Swanson Magnesium Oxide delivers 200 mg of magnesium to help you meet your daily needs. Magnesium is needed for more than 600 biochemical reactions throughout the body. It's essential for strong muscles and bones, cardiovascular health and nervous system function.

Customer reviews

5.0
verified purchase
Great product

This is the only Magnesium Oxide brand I have used and I am finding it very good value for money. It doesn't help you sleep or give you any muscle relief but it is very efficient at helping get the digestive tract moving if you suffer from a slow gut. A very useful product to have.

11/9/2024
5.0
verified purchase
Very economical magnesium.

This is a good dose of magnesium in small size capsules with good ingredients. Possibly not the best absorbed magnesium, but still a useful slow release form and beneficial for constipation. Also acts as an antacid, so can block iron absorption (best taken separately). A useful item for at least occasional use.

7/27/2025
5.0
verified purchase
Pure

I noticed that the other brand of magnesium oxides that I had bought previously had silicon dioxide. I was looking for a more natural ingredient brand and found this. The only negative is the capsule itself seems thicker and is more difficult for your body to absorb. Besides that I think it's a pure high quality supplement.

3/6/2026
5.0
verified purchase
Great

The quality is good the ingredient is good the size is good the age is good the package is good the benefit is good the diet is good the taste is good the use is easy

2/26/2026
3.0
verified purchase
OK

Quality seems good and consistent with the description provided on the website. No complaints at this point, and the product appears reliable based on current use.

1/9/2026
4.0
verified purchase
OK, G.I. Support

Magnesium oxide is useful for constipation, but I don’t think it’s best for long-term use. This product of course is high-quality for when you do use it.

11/18/2025
5.0
verified purchase
Great

Very good product,, this is the second time i order, nice quality good ingredients, not bad size , not too much dosage , nice benefit, taste nothing good package

10/12/2025
5.0
verified purchase

Quality is super! The ingredients are great! Size arranged! What you need! Performance is felt! the product arranged, perfectly packed, the effect is definitely there! I will order more! Just as quickly delivered

10/4/2025
4.0
verified purchase
Great size tub. last a long time

this ingredient is great for sleep. without the problems that come with other forms of magnesium like magnesium citrate can cause tummy issues. definitely find a benefit to my sleep

10/2/2025
5.0
verified purchase
Muscle & Nerve Support

Swanson Magnesium Oxide 200 mg 250 Capsules are excellent for supporting muscle relaxation, nerve health, and energy production. The capsules are easy to take and provide consistent quality. With 250 per bottle, it’s a long-lasting daily supplement for overall wellness and vitality.

9/10/2025