We don't always get the vitamins and minerals that everyone needs (like iron, zinc, copper, manganese, and so on), but when we do, our bodies make sure they're worth it.
There are vitamins that the body uses to make all kinds of things it needs, such as vitamins A and C, the B vitamins (folate and vitamin B6), the Fox-1 family of nucleic acids, B1, vitamin B9, alpha-tocopherol, vitamin PPQ (pyridoxine monomethyl triazine), vitamin B12, iron, magnesium, and zinc.
These vitamins are also responsible for keeping our bodies healthy. Sometimes we can take a vitamin supplement to help us, but most of us don't – we rely on food.
Many vitamins are very efficient, and it is very important to get the most active ones. We can get active vitamins when they are readily available. Therefore, the large international food supply is the best and cheapest source of vitamins without buying supplements.
If you eat healthy, then supplements are only useful in individual cases – in most cases it is unnecessary.
The first step is always to get the vitamins and minerals through a balanced and healthy diet, if possible. If that is not enough, you can think about taking supplements to make up for the deficiency.
It should be noted that a deficiency must first be determined before considering supplements. For this purpose, a blood sample is usually given to the doctor, and you will receive your blood values after a laboratory test.