Analýza vitamínů: Jak poznat nedostatek nebo přebytek a co s tím dělat

When you feel constantly tired, your hair falls out, or your nails break like dry twigs, it’s not just stress — it might be your analýza vitamínů, proces, který pomáhá identifikovat, které vitamíny v těle chybí nebo jsou v přebytku. Also known as vyšetření vitaminového stavu, it’s not something only doctors do in labs — you can start noticing the signs yourself. Many people think multivitamins fix everything, but that’s like putting diesel in a gasoline car — it might run, but it won’t run well.

Take vitamin C, vodu rozpustný vitamín, který podporuje imunitu a tvorbu kolagenu. Also known as askorbová kyselina, it’s great — but too much causes diarrhea, stomach cramps, and even kidney stones. You don’t need 1000 mg daily if you eat oranges and bell peppers. On the flip side, nedostatek vitaminů, stav, kdy tělo nedostává dostatek klíčových látek pro funkci buněk. Also known as deficit vitaminů, it shows up as dull skin, brittle nails, hair loss, or constant colds — even if you take supplements. Your body doesn’t store most vitamins like a bank — it uses them and needs regular refills.

It’s not just about popping pills. Your gut absorbs vitamins, your liver processes them, and your kidneys flush out the excess. If you’re always tired despite sleeping enough, or your skin breaks out for no reason, your vitamin levels might be off. And yes — too much of a good thing can backfire. That fancy vitamin D gummy you take daily? It might be the reason you feel worse, not better.

What you’ll find below aren’t just articles — they’re real-life clues. Someone figured out their hair loss wasn’t from stress, but from low iron and B12. Another person stopped getting kidney stones after realizing they were overdoing vitamin C. There’s no magic formula, but there are patterns. You’ll learn how to read your body’s signals, avoid common supplement mistakes, and understand why some people thrive on the same vitamins that make others sick.