Magnesium 400 mg capsules in test 2023

Magnesium 400 mg capsules from R(h)ein Nutrition are food supplements to cover the daily requirement of magnesium.
Magnesium is an essential mineral that plays an important role for muscles, the nervous system and bones. It helps to reduce fatigue and contributes to the maintenance of mental functions.
At 400 mg per daily dose (= two capsules), this product provides a generous dose of magnesium that adequately meets the needs of most adults.
The depot function ensures that the body is continuously supplied with this important mineral throughout the day.
The product is suitable for diabetics, the elderly, pregnant women and athletes, among others. This makes them suitable for many people.
Manufacture in certified German production facilities and the careful selection of high-quality raw materials underline the quality of the product.
The capsules are also vegan and free from unnecessary ingredients and additives, which is particularly important for those who value a pure dietary supplement.
The recommended dosage of two capsules per day could be perceived as annoying by some people, especially if they are already taking other tablets.
Overall, our practical test has shown that the Magnesium 400 mg capsules from R(h)ein Nutrition are a high-quality product that provides a generous amount of magnesium. It is suitable for a wide range of users and can be a valuable addition to the daily diet.
However, please observe the recommended dosage and always consult a doctor if in doubt

ℹ️ Here we take a closer look at packaging. Sustainability is becoming an increasingly important factor. In addition, adequate protection of the product must of course also be guaranteed. Are the contents of the packaging complete and does the manufacturer make it as easy as possible for me to use the product straight away?

The magnesium 400 mg capsules from R(h)ein Nutrition were not provided for the test in their original packaging, but in a normal shipping carton together with other products from the brand.
There are positive and negative features with regard to the sustainability of the packaging . The capsules are stored in a plastic container that is well suited for transportation.
The plastic film used around the lid protects it from unintentional opening and therefore also contributes to better product safety. The avoidance of unnecessary packaging waste is commendable.
When checking the contents and scope of the packaging, we found that all parts of the product and accessories were present as described.
The instructions for use are available in German on the back of the tin in the form of a consumption recommendation. It is complete and clearly formulated.
Overall, the first impression of the Magnesium 400 mg capsules from R(h)ein Nutrition is very positive in terms of packaging and contents.

ℹ️ Before we start the practical test, we take a close look at the workmanship of the products. How high quality are the materials used? Are the look and feel satisfactory?

The external appearance of the Magnesium 400 mg capsules from R(h)ein Nutrition is very appealing. The product presents itself in perfect condition, without scratches, dents or other damage. The surface is smooth and even and the colors are vibrant and appealing.
This undoubtedly contributes to the attractiveness of the product and leaves a positive first impression.
The workmanship of the capsules is of very high quality. There are no defects to be found and the product meets the expectations of precise and careful manufacture.
There are no sharp edges or protruding material on the capsules or the tin.
The product is fully stable. The packaging is made of hard plastic and therefore proves to be extremely robust.
Another noteworthy aspect is the sustainability of the product. The manufacturer attaches great importance to high-quality raw materials, which are selected with the utmost care and processed in certified German production facilities. This underlines the manufacturer’s commitment to quality and professionalism. The product is also vegan, which makes it accessible to a broad target group.
Production in Germany is also a commitment to environmental protection and compliance with strict quality standards.
Another positive aspect is that the manufacturer has already planted over 100 trees in collaboration with Aktion Baum. This is a commendable contribution to environmental protection and demonstrates the company’s social commitment.
To summarize, the first impression of the Magnesium 400 mg capsules from R(h)ein Nutrition is extremely positive in terms of processing and appearance. The stability and commitment to sustainability and environmental protection are further positive features that characterize the product.

ℹ️ Our practical test has the highest relevance and therefore weighting. Here, the product has to undergo a wide range of criteria and tests. We check the functions and product promises of the test article.

The Magnesium 400 mg capsules from R(h)ein Nutrition are approx. 19 mm long and 6 mm wide, which makes them easy to swallow.
They can be taken with water without discomfort.
The fact that the recommended intake is two tablets per day can be a nuisance, especially for people who already have to take other tablets.
With 200 mg of magnesium per capsule, these capsules offer a good dosage.
The use of magnesium oxide, which is better stored in the body than other forms of magnesium, such as magnesium citrate, is the right choice to provide the body with sufficient magnesium throughout the day, given the recommended intake. The coating agent of the capsules is harmless to health.
The pack contains 120 capsules, which are sufficient for 2 months at the recommended daily dose. Unfortunately, capsules with a different dosage or in a different pack size are not available, which may be a disadvantage for some users.
The manufacturer’s storage recommendations are appropriate and aim to maintain the quality of the product over time. It is recommended to keep the capsules out of the reach of children in a cool, dry and dark place.
With a shelf life of more than two years, the capsules ensure that their effectiveness is maintained over a longer period of time.
Overall, we can confirm that the Magnesium 400 mg capsules from R(h)ein Nutrition offer a balanced dosage of magnesium and are suitable for long-term use. The range could be even more varied in order to better adapt the intake to the needs of consumers. However, it should be noted that it is always recommended to consult a doctor before taking such supplements.
The practical test does not provide any information on the effectiveness of the capsules, as it was not possible to test them during the intended test period.

ℹ️ Finally, we examine how the product compares to the competition. Can it keep up with the competition in terms of price and quality? Would we generally recommend buying it? We also look at the consumer reviews and check whether the critical and positive reviews are actually justified.

On the Amazon platform, consumers rate the product with an average of 4.4 stars.

The positive customer reviews emphasize several times that taking these magnesium capsules has helped them to cover their magnesium requirements. They report improved energy levels, muscle health and well-being.
Customers appreciate the high quality of the product. They praise the fact that it is free from unnecessary additives and is manufactured in Germany.
The capsules are easy to swallow and are well tolerated.
The price is also considered reasonable by most customers.
Negative reviews mainly relate to the use of magnesium oxide as the main source of magnesium in this product. Some customers argue that magnesium oxide is less well absorbed by the body and tends to have laxative properties.
In our field test, we found R(h)ein Nutrition ‘s Magnesium 400 mg capsules to be a good choice overall, especially for those who have an increased magnesium requirement.
Confusion over the concentration of 200g per capsule was mainly found in the reviews, which confused the daily dose of two capsules (200g each) with the dose in one capsule.
It should also be noted that individual preferences and expectations may vary, which is why it is advisable to consult a doctor before taking such supplements.

Prices of up to around €30 are charged on the Internet for equivalent products. Very cheap products are available from around €8 . The Magnesium 400 mg Extra capsules from R(h)ein Nutrition are therefore currently in the middle price segment with a price of €14.91. The price-performance ratio is reasonable for the quality and performance received.