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Vitamins and allergies
Last reviewed: 06.07.2025

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Allergy is translated from Greek as foreign, different, alien. The body reacts with allergies to substances that are foreign to it. With the help of vitamins, you can smooth out these reactions, as well as improve the functioning of the immune system. We will tell you how this happens.
What is an allergy?
This is the behavior of the immune system, which reacts more strongly to the allergen-stimulant the more and more often it enters the body.
Allergy is a disease that doctors put first among the most dangerous. Allergy is the leader among the most common diseases. The number of people who suffer from allergies is growing every year in the world. Over the past 10 years, the number of such people in the world has increased threefold. How do you like this fact?
In order not to join the ranks of such people, it is very important to prevent the occurrence of allergies with the help of vitamins from childhood.
Can vitamins themselves cause allergies?
Yes, they can, but it all depends on how they got into the body. If vitamins are eaten, that is, got into the body through the gastrointestinal tract, they cannot cause allergies (unless the dosage of vitamins is exceeded).
The thing is that when vitamins enter the body through the gastrointestinal tract, they become participants in metabolism. Allergies are caused by substances with large molecules, and vitamins have small molecules, so they do not act as allergens.
But when vitamins enter the body intramuscularly or intravenously, they can cause allergies. The reason is that blood proteins are coated with vitamin molecules, and in large quantities at once.
The body perceives these complex molecular structures as enemies and reacts with an allergy. On the external level, this can manifest itself as a rash (especially in children) or problems with the respiratory system.
To soften the effect of pharmaceutical vitamins, it is important to consume dairy products. They soften and neutralize the effect of vitamin molecules.
If you notice that you are allergic to a particular vitamin, you should first stop taking them and then consult a doctor about the diet that you will definitely need to follow to eliminate the harmful effects of the allergy.
Vitamins and smoking
If a person smokes, he needs much more vitamins to neutralize the harmful effects of tobacco on the body. The fact is that smoking reduces the ability of vitamins to be absorbed. And smokers also need an increase in vitamin doses.
For example, an ordinary non-smoker needs 0.6 kilograms of apples a day to replenish vitamin C. But if a person smokes, this will not be enough. He will need 1 kg of apples a day. An apple contains 10-15 mg of ascorbic acid (vitamin C) per 100 grams.
As for vitamin doses, instead of 80 mg of vitamin C per day, a smoker will need 120 mg of this vitamin.
Why is it difficult to choose vitamins for allergy sufferers
There are a lot of vitamins on the market, a very large selection. But, nevertheless, it is very important to choose correctly, since a person may be allergic not to the vitamins themselves, but to additional substances in the complex. It is especially dangerous to choose the wrong complex of B vitamins, as well as to make mistakes with the doses.
What vitamins can help against allergies?
It depends on what manifestations of allergy you have found in yourself or your loved ones. The method of treatment with vitamins will depend on this. If, for example, you are constantly bothered by a runny nose and a stuffy nose, and you constantly sneeze, this may be a manifestation of allergy.
In many cases, panthenol, or panthenolic acid, helps. Doctors say that after just 30 minutes, a person experiences significant relief. Start with 100 mg per dose, and if that doesn't help, the dose can be increased more than 2 times - up to 250 mg per dose.
Be healthy and don't suffer from allergies. Take vitamins for your own benefit and spiritual joy.