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Bloated Stomach: What Is It and What Are the Most Common Causes?

EA feeling of fullness in the stomach is commonly referred to as bloating. Medically, it’s known as abdominal bloating or meteorism. This happens when too much gas builds up in the abdomen, leading to discomfort. Poor diet, food intolerances, or even stress can be culprits.

What Triggers a Bloated Belly?

Reason 1:

Swallowing Air

It's a natural part of digestion to have some air in the stomach. As food breaks down, bacteria in the gut produce gases, particularly when digesting carbohydrates.

The issue only arises when too much gas accumulates. So, don’t worry—trapped gas isn’t always a sign of illness.

AG1 Reviews by Sir Lewis Hamilton

Reason 2:

Blähende Lebensmittel

Are you switching up your diet and noticing more bloating? It’s not uncommon for the digestive system to need time to adjust when you make significant dietary changes. Give your body time to adapt, allowing the gut flora and digestive enzymes to catch up.

AG1 Reviews by Allyson Felix

Reason 3:

Bloating Foods

The types of foods you eat play a huge role in gas production. Avoiding certain foods can quickly improve bloating. Here are some common culprits:

Bloating vegetables: Onions, Leeks, Garlic, Cabbage, Legumes, Celery and Peppers

Other gas-inducing foods: Fruit high in fructose, Cold drinks, Coffee, Whole grain bread and Foods with artificial sweeteners

AG1 Reviews by Peter Attia, M.D.

Other Causes of Bloating:

Conditions like IBS

Medical conditions can also cause gas buildup, such as irritable bowel syndrome (IBS). With IBS, bowel movements and food processing can be disrupted. Along with bloating, you might experience cramping or pain as the gas stretches the intestinal walls. If you suspect IBS, consult a doctor.

Understanding Bloating: What’s Behind the Discomfort?

When Should You Worry About Bloating

Since a bit of air in the stomach is normal, when should you be concerned? After eating, a bloated stomach is common and usually no cause for alarm. However, if you experience frequent abdominal pain or chest pain alongside bloating, it’s time to get checked by a doctor. It might also be a good opportunity to review your diet.

How to Relieve Bloating

Natural Remedies for Bloating: What Really Works

How Stress and Lifestyle Can Cause Bloating

Conclusion

At a Glance

01. Bloating is usually harmless and caused by gas buildup in the stomach, which may result from quick eating, swallowing air, or eating foods like legumes and cabbage. These gases are a normal part of digestion.

02. Diet changes and certain conditions like IBS can intensify bloating. When transitioning to a new diet, the digestive system needs time to adjust. If bloating comes with severe symptoms, it’s best to consult a doctor.

03. Stress and lifestyle habits can also lead to bloating. Simple measures like eating slowly, avoiding stress, and trying natural remedies like psyllium husk can alleviate the symptoms.

You've got questions? We've got the answers.

What is AG1?

AG1 is a daily nutrient boost of over 70 high-quality ingredients – including vitamins, minerals, plant compounds and bacterial cultures. It’s formulated by experts, backed by science, and trusted by high performers worldwide. AG1 makes it easy to support your body and mind, no matter where life takes you. Read more about AG1 here.

Which ingredients are in AG1?

How do I know if AG1 is right for me?

What products does AG1 replace?

How does AG1 taste?

Everything you need, to go all-in.º

Food supplements are not a substitute for a balanced and varied diet and a healthy lifestyle. Do not exceed the indicated daily intake. Keep out of reach of children. Please inform and consult your doctor before consuming this product. Not suitable for children and adolescents under 18 years, pregnant or breastfeeding women. Refrain from taking other food supplements containing zinc. Persons taking anticoagulant medication should seek medical advice before consuming vitamin K-containing supplements.

* Genuine reviews from customers who received a review link after purchase.

** Offer valid for new subscribers only. Free Shipping does not apply to customers in Switzerland and Norway.

º Food Supplement. In combination with a healthy diet and exercise.

ª Survey on the awareness of multi-nutrient powders with 211 consumers aged 18 to 49 in Germany, 09/24.

↡ Survey of 527 AG1 customers after 12+ days of use, 2024. The survey was conducted on a previous version of AG1’s continually evolving formulation. The survey results can be transferred to the current version of the formula due to no or scientifically negligible changes in supporting nutrients. Vitamins C, B6, B12, riboflavin, niacin, pantothenic acid, and folate help reduce tiredness and fatigue. Pantothenic acid supports mental performance. Calcium supports normal digestive enzyme function, while biotin maintains normal mucous membranes, such as the gut lining.

Immune System

1: With vitamins A, C, B6 and B12 as well as folate, zinc, copper and selenium, AG1 contributes to the normal function of the immune system. Vitamin C contributes to maintain the normal function of the immune system during and after intense physical exercise.

Energy; Metabolism

2: Vitamins C, B6, B12, riboflavin, niacin, pantothenic acid and magnesium contribute to normal energy-yielding metabolism and to the reduction of tiredness and fatigue. With vitamins C, B6, B12, as well as thiamine, riboflavin, niacin, biotin, pantothenic acid, calcium, phosphorus, copper and manganese, AG1 contributes to normal energy-yielding metabolism. Magnesium contributes to electrolyte balance. Biotin, zinc and chromium contribute to normal macronutrient metabolism.

Cell Protection

3: With vitamins E and C as well as riboflavin, zinc, copper and selenium, AG1 contributes to the protection of cells from oxidative stress. Phosphorus contributes to normal function of cell membranes. Folate, Vitamin B6 and B12 contribute to normal homocysteine metabolism.

Mental Performance; Psychological Function; Nervous System

4: With pantothenic acid, AG1 contributes to normal mental performance. Zinc contributes to normal cognitive function. With vitamins C, B6, B12, B1, B3 and B7 AG1 contributes to normal psychological function and to normal functioning of the nervous system. Calcium contributes to normal neurotransmission.

Skin, Hair & Nails

5: With vitamins A, as well as riboflavin, niacin, biotin and zinc, AG1 contributes to the maintenance of normal skin. Vitamin C contributes to normal collagen formation for the normal function of skin. Vitamin B7, zinc and selenium contribute to the maintenance of normal hair. Zinc and selenium contribute to the maintenance of normal nails.

Hormonal System

6: With vitamin B6, AG1 contributes to the regulation of hormonal activity. Zinc contributes to the maintenance of normal testosterone levels in the blood. Selenium contributes to the normal thyroid function. With chromium, AG1 contributes to the maintenance of normal blood glucose levels.

Digestion

7: Calcium contributes to the normal function of digestive enzymes. Biotin AG1 contributes to the maintenance of normal mucous membranes (e.g. intestinal mucosa).

Muscles

8: With calcium and magnesium, AG1 contributes to normal muscle function.