Doppelherz Heartburn acute + protect, 20 chewable tablets, medical device

(500+)
Quantity Unit price Reference price
To 2 €4.55 * €227.50 * / 1 kg
From 3 €3.95 * €197.50 * / 1 kg
Content: 0.02 kg

*prices incl. VAT plus shipping costs

Ready to ship today,
Delivery time appr. 1-4 days²

Nur 2 Stück ab Lager lieferbar
Sold 21 times in the last month
Total price: 4.55 *
Pack
  • 610163
  • 30.04.2026
  • 4009932132281
  • 22813
  • 14362758
  • Store in a dry place and not above 25°C.
  • Not suitable for children under 12 years.
so that you can quickly laugh again: acts quickly on heartburn and protects the mucous... more

Double heart and sheepi smiling woman on terrace in sunshine

so that you can quickly laugh again:

acts quickly on heartburn and protects the mucous membranes of the esophagus

Heartburn - many of us have already had their experiences with the burning sensation behind the breastbone. It is often a direct reaction of the body after a greasy or heavily spiced meal, but stress can also lead to acid-induced stomach pain.

In this case, the acid in the stomach flows back into the esophagus and causes irritation there. The result is a burning sensation called heartburn.

The ingredients in Doppelherz Sodbrennen akut + protect are already released during chewing and develop their physical effect in the stomach. Thus, the chewable tablets can be used for the treatment of gastroesophageal reflux to relieve associated symptoms such as heartburn, heartburn during pregnancy, reflux esophagitis, acid regurgitation, indigestion, nocturnal reflux symptoms, cough and inflammation of the larynx and pharynx.

Doppelherz Heartburn acute + protect - the advantages at a glance:Laughing couple with pizza

  • Fast action for heartburn and acid reflux
  • Protects the mucous membranes of the esophagus
  • Convenient chewable tablets - also ideal for on the go
  • Pleasant mint taste
  • Physical effect - no habituation effect

Physical effect:

Doppelherz Heartburn acute + protect is based on sodium alginate and carbonates. Sodium alginate (a natural polymer from brown algae), together with the carbonates, forms a protective layer that (mechanically) prevents stomach acid from rising into the esophagus. This protects the mucous membranes of the esophagus and quickly relieves discomfort.
In addition, bicarbonate helps to reduce the acidity of the stomach. Due to its special properties, the product protects the mucous membrane of the esophagus from the attack of acids with a barrier effect. This promotes regeneration and helps prevent the risk of recurrence of reflux esophagitis.

Is there a difference between heartburn and reflux?

Actually, heartburn and acid reflux are two different things.
"Reflux" is the backflow of corrosive stomach acid into the esophagus. Normally, this is prevented by a sphincter between the stomach and the esophagus. However, when the sphincter no longer fulfills its function for a variety of reasons, the gastric juice rises into the esophagus.

Once the gastric juice has reached the esophagus and irritates the mucous membranes there, we speak of "heartburn". So heartburn is basically a symptom of reflux. The pain, often described as burning, can be located behind the breastbone, but can also radiate into the throat and pharynx.
In fact, acid reflux or heartburn can significantly affect quality of life. If these problems occur more frequently, a doctor should be consulted to be on the safe side.

Climate Neutral Logo Doppelherz

This product is climate neutral

All Doppelherz products are manufactured in a 100% climate-neutral process. We actively reduce the carbon dioxide emitted by our company, but unfortunately we cannot avoid it completely. Therefore, we fully offset the environmental impact of CO2 emissions by promoting sustainable projects with climate expert ClimatePartner.

Customer confidence Doppelherz products 2021

Awarded

The Institute for Management and Economic Research (IMWF) certifies that the Doppelherz brand enjoys a particularly high level of customer trust. The "Highest Trust" study is based on the evaluation of 6400 brands from various industries in the categories of seriousness, trust, quality and recommendation.

Best Brands Award Doppelherz Products

Best Brand

Doppelherz was awarded the prestigious Best Brands TopTen Award 2021 in the Health & Wellbeing category.

In addition to market success, the popularity of the brand as perceived by consumers is taken into account here.

Filling quantity (weight): 20g
Filling quantity (piece): 20
Language box: German
drug: No
health: Stomach & digestion
vegan: Nein
milk-free products: Yes
age group: from 12 years
gluten-free products: Yes
Shipping weight: 0,6 kg
Manufacturer: Queisser Pharma
Dimensions HxWxD (approx.): 96x50x38 mm
Made in: EU (Germany)
product group: Nutritional supplement / over-the-counter medicines
brand: Doppelherz
further properties: climate neutral, gluten free, non dairy
Label: klimaneutral
Manufacturer address: Queisser Pharma GmbH & Co. KG, Schleswiger Str. 74, 24941 Flensburg
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.

  Directions: Adults and children over 12 years: 2 or 4 tablets after... mehr
Wooden spoon with tablets and pills 

Directions:

Adults and children over 12 years: 2 or 4 tablets after meals and before bedtime.
The tablets must be thoroughly chewed. After ingestion, rinse with water.

important notes:

  • Do not take in cases of severe renal insufficiency. 
  • In case of hypersensitivity to the components of the medical product do not take it. 
  • If side effects occur, you must stop treatment and contact your doctor. 
  • The product may interfere with the absorption of oral medicines . Please consult your doctor if you are taking other oral medicines. In any case, a time interval of 2 hours should be observed between taking the product and taking a medicine. 
  • If symptoms do not improve after 7 days of treatment, please contact your doctor. 
  • The product may cause flatulence. Proper use of the product reduces the likelihood of their occurrence. 
  • This product contains about 100 mg (4.4 mmol) of sodium and about 36 mg (0.9 mmol) of calcium when taken as a single dose (corresponding to 2 tablets of 1 gram). 
  • Please consult your physician if you need to be on a low-salt diet, e.g., if you have hypertension, impaired heart, kidney or liver function, or hypercalcemia, nephrocalcinosis or recurrent calcium-containing kidney stones.
  • Keep this product out of the reach and sight of children. 
  • Store the product at a temperature between 8 °C and 25 °C in a dry place, away from light and heat sources. 
Composition Sodium alginate, sodium bicarbonate, sodium carbonate,... mehr
Composition

Composition

Sodium alginate, sodium bicarbonate, sodium carbonate, calcium carbonate, sorbitol, vegetable magnesium stearate, hydroxypropyl cellulose, flavor, silicon dioxide, sucralose, steviol glycosides

What foods can trigger heartburn? The causes of heartburn can be very diverse. Both our... mehr

What foods can trigger heartburn?

The causes of heartburn can be very diverse. Both our lifestyle and our diet, for example, can literally hit our stomachs with lavish and late meals and lead to heartburn.

Woman feeds man with pizzaThe following foods and beverages can stimulate acid production in the stomach:

  • Promote acid production: Coffee, black tea, sweets, as well as highly spiced foods
  • Contain a lot of acid: Citrus fruits, fruit juices or carbonated drinks
  • Fatty foods: Fried foods, high-fat meats or cold cuts, baked goods such as cream pies or croissants, rich sauces, and mayonnaise
  • Hard to digest: Legumes, onions, flatulent cabbage, but also fresh bread or yeast products can take a long time todigest

Other causes of heartburn

Pregnancy:

A very nice cause of heartburn can be pregnancy. In fact, in a large part of expectant mothers heartburn occurs during pregnancy . Often, the change in hormones during pregnancy causes the muscles to relax. This can lead to the sphincter between the esophagus and stomach also being less tense, allowing stomach acid to rise more easily.

Especially in the last trimester, heartburn often occurs during pregnancy because the growing baby in the uterus presses on the internal organs - and thus also on the stomach.

Stress and worries

Who doesn't know that stressful times or psychological burdens hit the stomach? In stressful situations, hormones are produced in the body that slow down digestion. In addition, the production of gastric acid is increased - often unnoticed. We then often eat too quickly, which in turn can promote heartburn.

Medication

Sometimes medications can also trigger heartburn. Some cause an increase in stomach acid production, while others affect the tension of muscles in the body - which can also affect the sphincter between the stomach and esophagus. In this case, please talk to your doctor or pharmacist.

Excess weight

Excess pounds can also result in heartburn, as increased pressure on the stomach makes it easier for the acidic food pulp to enter the esophagus. By the way, too tight clothes or belts can have a similar effect.

Evaluations 500+ 0
Read, write and discuss reviews... more
Customer evaluation for "Doppelherz Heartburn acute + protect, 20 chewable tablets, medical device"
Write an evaluation
Evaluations will be activated after verification.

The fields marked with * are required.
A review of the ratings has taken place as follows: for ratings via Trustami, the following applies: customers receive a link to rate the products. This is an individualised link that only consumers who have actually purchased the goods or services from us receive. The following applies to reviews on our portal: We check reviews of our products before they are published. Each review is checked individually to see whether it was made by a consumer who actually purchased the goods or services from us. An activation will only take place after 24 hours at the earliest.

Doppelherz Bei Reizdarm 30 tablets medical device
(1000+)
Doppelherz Bei Reizdarm 30 tablets medical device
Content as of each 0.052 kg (€164.42 * / 1 kg)
From €8.55 * more options available
Doppelherz Lavendel Extrakt+Öl Produktbild
(>5000)
Doppelherz Lavendel Extrakt + Öl 30 Tabletten, 23,1g,...
Content as of each 0.0231 kg (€248.92 * / 1 kg)
From €5.75 * more options available
Doppelherz Mangan-Gel Produktbild
(3000+)
Doppelherz Magen-Gel gegen Sodbrennen + Reflux, 20 Beutel à 10ml,...
Content 0.02 kg (€337.50 * / 1 kg)
€6.75 *
Melatonin trägt dazu bei, die Einschlafzeit zu verkürzen
(10+)
Doppelherz Magnesium 400 + B12 + C + E, 30 Tablets, Food Supplement
Content as of each 0.0166 kg (€328.31 * / 1 kg)
From €5.45 * more options available
Zur Verbesserung des Befindens bei nervlicher Belastung und zur Unterstützung des Schlafes
(250+)
Doppelherz Night Rest Valerian Sleep Coated Tablets N, 30 Coated...
Content as of each 0.032 kg (€154.69 * / 1 kg)
From €4.95 * more options available
Doppelherz Knoblauch Knapseln
(1000+)
Double heart garlic capsules with mistletoe + hawthorn, 480 capsules
Content as of each 0.198 kg (€65.40 * / 1 kg)
From €12.95 * more options available
Doppelherz Bei Reizdarm 30 tablets medical device
(1000+)
Doppelherz Bei Reizdarm 30 tablets medical device
Content as of each 0.052 kg (€164.42 * / 1 kg)
From €8.55 * more options available
Doppelherz aktiv Frauen Mineralien
(500+)
Double Heart Women Mineral Depot, 30 Tablets
Content as of each 0.0441 kg (€103.17 * / 1 kg)
From €4.55 * more options available
Fördert die normale Darmfunktion
(5+)
Doppelherz for diarrhea, 10 sticks, medical device
Content as of each 0.15 kg (€46.33 * / 1 kg)
From €6.95 * more options available
Doppelherz Hair Intensive 100 capsules, 58g, food supplement Doppelherz Hair Intensive 100 capsules, 58g, food supplement
Content as of each 0.058 kg (€223.28 * / 1 kg)
From €12.95 * more options available
Trägt zu einem normalen Energiestoffwechsel bei
(100+)
Doppelherz Vitamin B12 400µg, 120 tablets (4-month tablets)
Content as of each 0.0482 kg (€227.18 * / 1 kg)
From €10.95 * more options available
Trinkampullen mit Mango-Maracuja-Geschmack
(500+)
Doppelherz Active Collagen+Hyaluron+Ceramide, 10 drinking ampoules...
Content as of each 0.25 l (€39.80 * / 1 l)
From €9.95 * more options available
Hochdosiert mit 1000 mg Vitamin C
(50+)
Doppelherz Vitamin C 1000 + D3 + Zinc Depot, 30 capsules, food...
Content as of each 0.0429 kg (€134.03 * / 1 kg)
From €5.75 * more options available
Vitamin C und Zink als Beitrag für die normale Funktion des Immunsystems
(1000+)
Doppelherz Zinc + Histidine Depot, 100 Tablets, Food Supplement
Content as of each 0.108 kg (€122.69 * / 1 kg)
From €13.25 * more options available
Vitamin B12 trägt zur Verringerung von Müdigkeit + Erschöpfung bei
(100+)
Doppelherz Acid-Base Balance direct, 20 mini granulate sachets,...
Content as of each 0.016 kg (€265.63 * / 1 kg)
From €4.25 * more options available
Selen als Beitrag für den Schutz der Zellen vor oxidativem Stress
(100+)
Doppelherz Selenium 100 2-Phase Depot, 45 tablets, food supplement
Content as of each 0.0342 kg (€150.58 * / 1 kg)
From €5.15 * more options available
Melatonin trägt dazu bei, die Einschlafzeit zu verkürzen
(10+)
Doppelherz Magnesium 400 + B12 + C + E, 30 Tablets, Food Supplement
Content as of each 0.0166 kg (€328.31 * / 1 kg)
From €5.45 * more options available
Das Schlafhormon Melatonin hilft, die Einschlafzeit zu verkürzen
(10+)
Doppelherz Magnesium 400 + B12 + C + E, 30 Tablets, Food Supplement
Content 0.0114 kg (€1,539.47 * / 1 kg)
€17.55 *
Ausreichend Schlaf ist wichtig für die körperliche und geistige Gesundheit und das Wohlbefinden. Rund ein Drittel unseres Lebens verbringen wir im Schlaf.
(10+)
Doppelherz active Melatonin Faster Sleep, 40 mini tablets
Content 0.0038 kg (€1,907.89 * / 1 kg)
€7.25 *
Doppelherz Mangan-Gel Produktbild
(3000+)
Doppelherz Magen-Gel gegen Sodbrennen + Reflux, 20 Beutel à 10ml,...
Content 0.02 kg (€337.50 * / 1 kg)
€6.75 *
Doppelherz Lacto-Pro Milchsäurekulturen + Bifidokulturen + B2 + B6
(500+)
Doppelherz Lacto-Pro Milchsäurekulturen + Bifidokulturen + B2 + B6
Content 0.0095 kg (€763.16 * / 1 kg)
€7.25 *
Doppelherz Lactase 4.500 - 120 Mini-Tabletten
(250+)
Doppelherz Lactase 4.500 - 120 Mini-Tabletten
Content as of each 0.0096 kg (€963.54 * / 1 kg)
From €9.25 * more options available
Doppelherz Kollagen 3000 Liquid Haut + Bindegewebe
(500+)
Doppelherz Kollagen 3000 Liquid Haut + Bindegewebe
Content as of each 0.14 l (€63.93 * / 1 l)
From €8.95 * more options available
Doppelherz aktiv Kollagen 900 Hyaluron + Q10
(250+)
Doppelherz aktiv Kollagen 900 Hyaluron + Q10
Content as of each 0.121 kg (€140.08 * / 1 kg)
From €16.95 * more options available
Doppelherz Kieselerde + Kollagen 30 Tabletten, 45,5g, Nahrungsergänzung
(100+)
Doppelherz Kieselerde + Kollagen 30 Tabletten, 45,5g,...
Content 0.0455 kg (€97.80 * / 1 kg)
€4.45 *
Doppelherz Aktiv Haut+Haare+Nägel, 30 Tabletten
(50+)
Doppelherz Aktiv Haut+Haare+Nägel, 30 Tabletten
Content as of each 0.0199 kg (€278.89 * / 1 kg)
From €5.55 * more options available
Doppelherz Haar Intensiv 30 Kapseln 17,4g, Nahrungsergänzung
(500+)
Doppelherz Haar Intensiv 30 Kapseln 17,4g, Nahrungsergänzung
Content as of each 0.0174 kg (€307.47 * / 1 kg)
From €5.35 * more options available
Doppelherz Eisen-Femin direct 20 Portionen, 22g, Nahrungsergänzung
(1500+)
Doppelherz Eisen-Femin direct 20 Portionen, 22g, Nahrungsergänzung
Content as of each 0.022 kg (€202.27 * / 1 kg)
From €4.45 * more options available
Doppelherz Augen Vital Sehkraft 30 capsules, 19,6g, food supplement
(100+)
Doppelherz Augen Vital Sehkraft 30 capsules, 19,6g, food supplement
Content as of each 0.0196 kg (€267.86 * / 1 kg)
From €5.25 * more options available
Doppelherz Amino Acids Vital 30 capsules
(1500+)
Doppelherz Amino Acids Vital 30 capsules
Content as of each 0.0279 kg (€198.92 * / 1 kg)
From €5.55 * more options available
Doppelherz Kollagen 900 Hyaluron Q10 aktiv Tabletten Biotin Vitamin C Kupfer Mangan
(250+)
Double heart joint 1450 + collagen + hyaluron, 40 capsules
Content as of each 0.045 kg (€154.44 * / 1 kg)
From €6.95 * more options available
Doppelherz Glucosamin Extra 700
(100+)
Double heart active, Glucosamine Extra 700 + Chondroitin, 30 Capsules
Content as of each 0.0362 kg (€165.47 * / 1 kg)
From €5.99 * more options available
Doppelherz A-Z Multivitamin + Mineralien
(3000+)
Double heart A-Z multivitamin+mineral+trace elements with...
Content as of each 0.093 kg (€40.32 * / 1 kg)
From €3.75 * more options available
Salus herb blood Floradix with iron, 700ml (green) Salus herb blood Floradix with iron, 700ml (green)
Content as of each 0.7 l (€25.64 * / 1 l)
From €17.95 * more options available
Doppelherz aktiv Ginkgo
(>5000)
Double heart ginkgo + B vitamins + choline, 40 capsules
Content as of each 0.0222 kg (€245.50 * / 1 kg)
From €5.45 * more options available
Doppelherz aktiv Meno Rotklee
(100+)
Double Heart Meno Red Clover + Evening Primrose Oil + Biotin, 30...
Content as of each 0.0344 kg (€210.76 * / 1 kg)
From €7.25 * more options available
Doppelherz Magnesium + Calcium + Calcium + D3 Double heart magnesium + calcium + D3, 40 tablets
Content as of each 0.055 kg (€90.00 * / 1 kg)
From €4.95 * more options available
Doppelherz aktiv Coenzym Q10 Double heart coenzyme Q10 + vitamin B, 30 capsules
Content as of each 0.012 kg (€499.17 * / 1 kg)
From €5.99 * more options available
Doppelherz aktiv Lecithin
(100+)
Double heart lecithin + vitamin B, 40 capsules
Content as of each 0.042 kg (€105.95 * / 1 kg)
From €4.45 * more options available
Doppelherz aktiv Galle-Dragee mit Artischocke Double heart bile dragee with artichoke, 50 dragees
Content as of each 0.075 kg (€76.67 * / 1 kg)
From €5.75 * more options available
Vollmilchpulver von Saliter zum Kochen und Backen, sprühgetrocknet
(100+)
Saliter Alpine whole milk powder 26% fat, 250g
Content as of each 0.25 kg (€15.80 * / 1 kg)
From €3.95 * more options available
Goldbären Tüte Haribo Gold Bears bag, 1kg
Content as of each 1 kg
From €7.25 * more options available
Viewed