What is food sensitivity?

Food sensitivities are often associated with increased intestinal permeability, also known as leaky gut. This occurs when the intestinal lining becomes compromised, allowing substances that should remain in the digestive tract—such as toxins, undigested food particles, and bacteria—to enter the bloodstream.

This disruption can trigger discomfort, inflammation, and immune reactions, potentially contributing to digestive issues, skin conditions, and other systemic imbalances. Supporting gut balance and helping to maintain the gut barrier are important strategies when addressing food sensitivities.

If you are struggling with histamine intolerance, read more here.

What are the symptoms of food sensitivities?

Food sensitivities, also known as food intolerances, occur when the digestive system has difficulty processing certain components in food. This may be due to a reduced ability to break down specific substances, such as lactose, fructose, or histamine.

Unlike food allergies, food sensitivities typically do not involve the immune system and do not trigger severe allergic reactions. Commonly reported symptoms may include:

  • Digestive discomfort, such as bloating or abdominal pain
  • Irregular digestion or loose stools
  • Nausea
  • Skin issues, including dryness or irritation
  • Nasal congestion or a feeling of blocked sinuses
  • Mild respiratory discomfort (consult a healthcare provider for symptoms affecting breathing)

Important note:
Gluten sensitivity is not the same as celiac disease. Celiac disease is an autoimmune condition that damages the small intestine in response to gluten, while gluten sensitivity refers to an individual intolerance without autoimmune reactions or intestinal changes.

Probiotics and diet in food sensitivities

For individuals with food sensitivities, adjusting eating habits is often an important step. Many choose to reduce exposure to specific components such as lactose, gluten, or foods high in histamine.

Scientific research has shown that different strains of lactic acid bacteria have different characteristics and roles within the gut environment.In GutMagnific®, five carefully selected strains are used—genetically characterized and confirmed not to produce histamine.The formulation is designed to support microbial diversity in the gut and developed with individuals in mind who may have a sensitive digestive system.

Testimonials

I have been taking these for about 2 months now. After about 25 years of stomach problems/IBS, I am so happy to finally find something that relieves my stomach pain. Now I can enjoy spicy food, drink coffee(!), and eat gluten during the same weekend without my stomach collapsing.

Li

About two years ago I got celiac disease, which I connect to a drug reaction. Despite switching to a gluten-free diet, I still had a high transition rate in my intestinal system and had to eat a lot in order not to lose weight. Now I take GutMagnific which makes my intestinal system behave much more calm, thanks GutMagnific!

Magnus

It's a miracle! I can now eat peas and almonds! And I ate three strawberries without my whole mouth swelling up! I'm going to order more.

Alexandra

My gut can tolerate a bit more of what I'm sensitive to.

Maria

I have been taking GutMagnific daily for just over a year. Still have to consider what I eat but I tolerate much more now without my gut crashing all the time.

Mona

The problems with my gut started about 13 years ago. Have tried everything that is recommended but nothing has worked. After only one week of GutMagnific I noticed a difference but I continued to be skeptical. Thought it was only temporary. But I have to say, it works for me. My gut is now feeling very well. Have been taking the tablets for 5 months and will definitely continue.

Emma

No more gut ache.

Manne

GutMagnific helped with my reflux and gut problems. I also feel better with my lactose intolerance.

Annamaria

New life for me and my friends. Have been eating GutMagnific for almost a year and the results are absolutely amazing. I have ME/CFS and IBS among other things and I can eat almost everything now without getting gut aches and bloating. Sleep is also better as I have less pain. My friends who also have gut problems such as Crohn's have gotten much better, which is a huge win. The 5 persons that I recommended to try GutMagnific have had a better quality of life, even better than they hoped for. I hope more people take the opportunity to try these.

Jan

Frequently asked questions about food sensitivity

  • Food allergy involves an immunological reaction (often rapid). Diagnosis and treatment are carried out in healthcare.

  • Intolerance more often refers to a known mechanism, e.g. enzyme deficiency in lactose intolerance.

  • Food sensitivity is used as an umbrella term for experiences that are not necessarily explained by allergy or a specific intolerance. The symptoms can be more delayed and varied.

Food allergy is an immunological reaction in which the body incorrectly reacts to proteins in food. Symptoms can come on quickly and be serious.

Common allergies include, for example:

  • Milk protein
  • Eggs
  • Peanuts and nuts
  • Fish and shellfish
  • Soy
  • Wheat (note: not the same as gluten intolerance)

Food sensitivities are often linked to imbalances in the gut, barrier function (leaky gut) or an overactive immune response. There is no universal solution, but many people experience improvement by:

  • Identifying and avoiding individual triggers
  • Strengthening the gut flora and digestion
  • Eating a varied and anti-inflammatory diet
  • Minimizing stress (which affects the immune system)
  • Reintroducing foods gradually once the gut has stabilized

The goal is not to exclude forever, but to create tolerance over time.