Double Heart active Magnesium Liquid, Orange-Lemon flavour, 7 drinking ampoules, 175ml

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Quantity Unit price Reference price
To 2 €6.75 * €38.57 * / 1 l
From 3 €6.55 * €37.43 * / 1 l
Content: 0.175 l

*prices incl. VAT plus shipping costs

unfortunately currently sold out

Sold 12 times in the last month
  • 610035
  • 4009932003246
  • 32400
  • May contain traces of acidifiers, preservatives, stabilizers, sweeteners, aroma / flavors. Contains sugar and sweeteners.
  • Shake well before eating. Store dry and not above 25 °C.
For your muscle + energy function Magnesium for the muscle + energy function From 2... more

Double Heart Running Joints Bones

For your muscle + energy function

  • Magnesium for the muscle + energy function
  • From 2 sources of magnesium: Citrate and chelate quality
  • Ready to drink immediately - ideal for on the road
  • With delicious orange-lemon taste
  • Food supplements

Double-heart magnesium storage during sport

The challenges of everyday life and physical strain from work or sports require energy and strong nerves. This can lead to an increased need for magnesium.
Physical well-being and performance are influenced by various factors. These include sufficient exercise and a healthy diet.

The drinking ampoules of Doppelherz contain 300 mg magnesium from magnesium citrate as well as from magnesium bisglycinate (also called magnesium chelate).
Magnesium citrate is an organic form of magnesium. The magnesium bisglycinate is the salt of the amino acid and also an organic magnesium compound.
Magnesium in organic form as well as in citrate and chelate quality has a good bioavailability for humans.

Magnesium storage during sports: Well-filled is half the battle!

Movement is extremely important for us humans: for the heart, the circulation and the metabolism. It also protects against overweight and strengthens the bones. And: Sport promotes our well-being - as everyone who has run, swum or ridden a bike to the set goal knows!

In order to be able to make full use of their performance, people who are active in sports should make sure that their magnesium stores are always well filled, because the mineral has a positive effect on muscle function and muscle relaxation.

Magnesium is a vital mineral that the body cannot produce itself. Storage is only possible to a limited extent. Magnesium is vital for us.

Magnesium supports the normal energy metabolism and the normal function of the nervous system. The mineral contributes to electrolyte balance and normal muscle function.

Double heart Magnesium requirement

And if you do your sport seriously, magnesium is also drawn from the body's own magnesium depots: On the one hand by the exudation of the mineral and on the other hand by the (positive) stress that the activity causes in the athlete.

Practical drinking ampoules: Magnesium can now be taken for sports!

The magnesium contained in the drinking ampoules is available in liquid form and is quickly and directly available to our body. This makes it ideal for physical strain or sporting activity!

The application is also very easy and fast. Just shake the drinking ampoule, open the lid and enjoy the refreshing orange-lemon taste!

Pay attention to an increased magnesium requirement

Magnesium contributes to normal muscle function and is therefore essential for muscle contraction and relaxation.

The muscles can signal us in various ways that the magnesium stores should be replenished. The first signs often show up in calves and shoulders.

This can happen, for example, if you have a very one-sided and unbalanced diet. In addition, there are various groups of people whose magnesium requirements can be fundamentally increased:

  • Stressed-out working people and mothers: Their nerves are often tense and could use additional magnesium!
  • Athletes: On the one hand they sweat out the important mineral and on the other hand they need it for muscle function.
  • People over 60: Your body no longer uses magnesium as effectively as it used to with the same requirements.
  • Pregnant women: You have to supply the unborn child and its growing magnesium requirements.
brand: Doppelherz
Manufacturer: Queisser Pharma
Filling quantity (piece): 7
product group: Nutritional supplement / over-the-counter medicines
volume: 175 ml
Shipping weight: 0,2 kg
health: Minerals & Vitamins, Muscles & Bones
gluten-free products: Yes
milk-free products: Yes
further properties: gluten free, non dairy
Made in: EU (Germany)
drug: no
Available downloads:

Manufacturer contact: Queisser Pharma GmbH & Co. KG, Schleswiger Str. 74, 24941 Flensburg, Germany

Queisser Pharma FlensburgQueisser Pharma stands for healthy life and holistic well-being. As one of the leading German pharmaceutical companies, we can look back on more than 100 years of company history. At our headquarters in Flensburg, we develop, produce and market a wide range of selected products for the preservation and maintenance of health. Whether pharmaceuticals, medical devices, nutritional supplements or cosmetics - our range consists of high quality products.

Each and every employee personally stands for the quality level of the products of Queisser Pharma. Our customers trust our products. This trust is based on the supply of high-quality, needs-oriented products.

Our task is to meet the demands of our customers for quality every day anew.

The focus of our activities in Germany and abroad are high-quality products for the preservation of health.

Queisser Pharma sells a wide range of over-the-counter medicines and dietary supplements under the Doppelherz  brand  The products are sold in Germany in the pharmacy, in drugstores as well as the food retail trade.

In recent years, the product range has been steadily expanded to include innovative products, including the development of a wide range of vitamin and mineral preparations, which are characterized by ever new and intelligent compositions. Every day, customers opt for the company's quality products and make Doppelherz products one of the best-selling nutritional supplements in Germany.

The company history of Queisser Pharma

The company Queisser Pharma can look back on more than 100 years of company history. Comprehensive knowledge about health has a long tradition here.

The history of Queisser Pharma begins in 1897 in a small pharmaceutical factory in Hamburg. The graduate pharmacist Alfred Queisser had come from Lusatia in the district of Dresden to Hamburg to make his fortune as a manufacturer. He focused on the production of health and care products such as creams, liquid soap and toothpaste. Despite difficult circumstances, Alfred Queisser managed to continuously expand the company. He owed this to his extensive talents as a businessman, scientist and imaginative advertising expert, whom he united in one person.

The second root of today's Queisser Pharma was created by the Essen pharmacist Josef Peter Hennes. In 1919, he developed the original formula of today's Doppelherz® energy tonic from herbs and other natural ingredients. The tonic was produced and successfully marketed in the eponymous company founded by him.

Both houses eventually merged into "Queisser Pharma", which has been part of HGDF Familienholding Ltd. since the end of the 1970s. & Co. KG, a long-established Flensburg family business, whose parent company was founded in 1738 in Flensburg.

Queisser Pharma today

Since 1987, Queisser Pharma has its headquarters in Flensburg in the former production areas of a Rumherstellung. In addition to other brand products from Queisser, about 1 million liters of Doppelherz energy tonic are produced, bottled, packed and shipped in line with the market.

Queisser Pharma is guided by tradition and at the same time modern - with much grown experience and specialist knowledge, modern and innovative health products are regularly created. 

Demand for health products has been increasing for many decades. Our headquarters in Flensburg has therefore been continuously adapted and expanded to meet the steadily growing popularity. Here many of our products are manufactured, packed and shipped in modern production lines. From Flensburg the products reach all over Germany and all over the world. To date, we have grown to about 300 employees. This makes Queisser Pharma one of the biggest employers in the city of Flensburg.

Queisser logistics

The future of Queisser Pharma

The market for health is constantly changing. Health is becoming more and more important for every individual as well as for the social institutions.

The self-responsibility for the health increases as well as the consciousness to be able to influence the health and their continuance actively and independently. Increasing life expectancy and the rising share of older people are setting new trends and presenting the healthcare industry with new challenges. For a company involved in health products, there are great opportunities for the future.

Health awareness and demographic change

A modern medium-sized company like Queisser Pharma must actively change in this fast-paced world. A change that is characterized by major market changes, which are caused not least by the demographic development of the population structure in all countries of the world.

Never before have so many people become so old, while at the same time remaining so young, healthy and actively involved in social life. The proportion of over-60s to 100 people between the ages of 20 and 60 will almost double by 2030. In 2050, 78 out of 100 people will be over 60 years old.

Health care and personal responsibility

Life expectancy increases from generation to generation. Even today, the sixty-year-olds can look forward to more than 20 more years of life. With age, there is an interesting trend towards active health care, prophylaxis and personal responsibility. Clearly recognizable is the endeavor to provide your body with everything necessary to achieve a strong and active old age. People know that they can not leave their health today alone to the doctors. They have to take their health into their own hands and act on their own initiative and responsibility.

composition ingredients   per daily portion (= 1... mehr
Nutritional values ingredients




per daily portion (= 1 drinking ampoule)

Magnesium 300 mg


water, trimagnesium dicitrate, acidifier lactic acid, orange juice concentrate, stabilizer glycerin, fructose, magnesium bisglycinate, flavoring, preservative potassium sorbate, preservative sodium benzoate, sweetener sodium cyclamate, sweetener acesulfame-K, sweetener sodium saccharin

Recommended intake: Once a day consume the contents of a drinking ampoule. Instructions... mehr

PreparationRecommended intake:

Once a day consume the contents of a drinking ampoule.

Instructions for use:

  • Shake well before eating.
  • Do not exceed the indicated recommended daily dosage.
  • Food supplements are no substitute for a balanced and varied diet and healthy lifestyle.
  • Keep out of reach of small children.
The magnesium value in the blood count The largest proportion of magnesium in the human body... mehr

The magnesium value in the blood count

The largest proportion of magnesium in the human body is found in the bones and muscle tissue. In fact, blood serum only contains a very small amount, only about 1 percent.

Double heart Magnesium in the blood

If the body is insufficiently supplied with magnesium, the essential mineral is first released from the body's own depots.

The human bone tissue serves as a long-term depot. In addition, the body also has fast depots, such as the organs and smooth muscles. Magnesium, which is stored there, can be quickly made available to the body and thus leads to constant blood values.

Blood values of the magnesium concentration

It is therefore difficult to detect an undersupply at an early stage by simply looking at the blood values. Only after a certain time are the stores such as bones and muscles no longer able to maintain the normal magnesium concentration. As a result, the blood value decreases, so that only at this late stage can the supply situation be clearly determined on the basis of laboratory values.

The measurement of the magnesium value is determined in blood serum. In adults, the normal values of the magnesium concentration are between 0.8 and 1.1 mmol/l (millimol per litre).

In order to avoid a suboptimal magnesium supply in the first place, you should take good care of your body. Listen to your body's signals in time, because an unsatisfactory supply of magnesium can make itself felt in many different ways.

A decisive role is played by both diet and lifestyle with regard to physical strain and stress.

The tasks of magnesium

Magnesium plays a tremendously important role in many processes that take place in our body. There is only a very small amount of magnesium in our body: just under two tablespoons of it, about 20 - 30 g of magnesium, are available in the organism.

Double heart tasks of magnesiumMagnesium - good prospects for muscles and nerves

Ask your friends and acquaintances what they think magnesium is needed in the body for. The most common answer will probably be: "Magnesium is good for the muscles".
In fact, the mineral has a great influence on muscle tone, i.e. the state of tension of a muscle. A sufficient supply of magnesium is important to ensure a balance between muscle tension and relaxation.

Tasks of magnesium:

  • An adequate supply of magnesium is essential for the proper functioning of all muscles. The heart muscle, which is stressed day after day, also needs magnesium.
  • All areas related to the provision and processing of energy are only made possible by magnesium, as it is involved in enzymes as a component or as a coenzyme. Without magnesium, our body would not be able to use carbohydrates or fats for energy production.
  • Magnesium also ensures the stability of the cell membrane and also controls its permeability. But this is not enough for the control function.
  • The resting potential of excitable muscle and nerve cells and the nerve cells of the autonomous nervous system are also stabilized by the mineral.
  • In addition, magnesium is necessary for bone strength.
  • and even for the hormone release it is needed.

With this accumulation of functions, it is fair to say Magnesium is vital!

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