An excess of vitamin C is dangerous due to side effects

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Many are looking for ways to strengthen the immune system and protect against various diseases, therefore, they often resort to the use of various vitamin supplements. One of the most famous immunostimulants is vitamin C. But even it can have a negative effect on health and cause side effects.

According to doctors, vitamin C overdose usually occurs due to its improper intake in the form of supplements, so experts recommend get the substance from products.

Among the main side effects, doctors single out the formation of kidney stones. According to Dr. David Hernandez, they appear due to elevated levels of oxalates in the urine! To avoid this, you need to balance the diet, including fruits, vegetables and lean meat.

Another negative consequence of an excess of substances in the body can be digestive problems. As a result, diarrhea, nausea, and acid reflux occur.

To protect yourself from digestive problems, you need to take no more than 2,000 milligrams of vitamin C per day. It is also known to increase the absorption of iron, but too much of it can lead to serious problems with the heart, liver and thyroid gland.