In recent years, nutritional supplements have become an almost mandatory part of many people’s daily lives. From vitamins for more energy, through “miracle” capsules for hair and skin, to products for immunity and hormonal balance – the choice in pharmacies and online stores is huge. Sometimes all it takes is seeing an ad or hearing a friend say how well a supplement works for them to decide that we need it too.
However, the truth is that not every supplement is right for everyone. Even well-known vitamins and minerals can be redundant or even problematic if taken without real need. Before starting a new supplement regimen, it’s good to know what our research shows and what our body actually needs.
Vitamin D – everyone’s favorite, but not always needed
Vitamin D is often among the first supplements we reach for, especially during the winter months. Yes, its deficiency is widespread, but that doesn’t mean everyone should automatically take high doses.
The best way to know if we need a supplement is by testing our vitamin D levels. Too high an uncontrolled intake can cause calcium to build up in the body and cause problems.
Iron – something we should not take “just in case”
Fatigue, lack of energy, pale skin or hair loss often make us think we need iron. However, this is not always the reason.
Iron supplements are among those that we should not start without research. It is necessary to check indicators such as iron, ferritin and blood count, because excess can also be harmful. In addition, fatigue can have many other causes, from lack of other nutrients to stress and lack of sleep.
Vitamin B12 – it’s important to know your levels
Vitamin B12 is especially popular among people who feel tired or have trouble concentrating. But its blind reception is not always necessary.
Some people are actually more at risk for deficiency – for example, those who do not consume animal products or have certain digestive problems. However, it is good to first find out if the levels are low and what the reason is.
Calcium – not a one-size-fits-all solution for healthy bones
Many people take calcium with the idea that it automatically takes care of their bones. But the balance between calcium, vitamin D, magnesium and lifestyle is much more important.
Taking extra calcium unnecessarily and without a doctor’s recommendation is not a good idea, especially for people with certain kidney problems or a tendency to form stones.
Magnesium – useful, but not for everyone and not in all quantities
Magnesium is among the most popular supplements – recommended for stress, fatigue, muscle cramps and sleep problems. And while it is an important mineral, different forms of magnesium have different effects, and the need for it depends on the individual condition.
Excessive intake can lead to unpleasant effects such as stomach discomfort and diarrhea, and in people with kidney problems it can pose risks.
Hormonal supplements and “balancing” products – special attention
There are many products on the market promising “hormone balance,” fewer PMS symptoms, easier weight loss, or improved thyroid function.
Here it is especially important not to rely only on the promises on the packaging. In the case of hormonal problems, it is necessary to first carry out appropriate tests and establish what is really happening in the body.
Biotin – why it’s not always the solution to hair loss
Biotin is often touted as “the vitamin for beautiful hair and nails.” If there is a proven deficiency, it can be helpful, but in people with normal levels, the effect is usually not impressive.
In addition, high doses of biotin can affect the results of some laboratory tests, which can lead to incorrect readings of certain indicators.
What to do before starting supplements?
Before we fill the cupboard with different jars, it is good to ask ourselves a few questions: Do I have a real deficit? Why do I want to take this supplement? Are there any symptoms I should check for first?
A consultation with a doctor or appropriate laboratory tests can save not only unnecessary costs, but also unnecessary intake of substances that our body does not need.
Supplements can be a useful tool when chosen correctly. But the best approach remains the same – to first understand what is going on in our body, and then to give it exactly what it needs.
Source: Jenite
