Electrolytes: The Key to Hydration, Performance, and Balance in the Body

Electrolytes – which include sodium, potassium, magnesium, calcium, chloride and phosphate – are essential ions found in body fluids and regulate a number of basic physiological processes. Their balance is critical for proper nervous system function, muscle contractions (including heart muscle activity), cellular hydration, acid-base balance and the transport of nutrients into cells.

Electrolyte imbalance

Electrolyte loss occurs naturally – mainly through sweating, urination or digestive problems (e.g. diarrhoea). Their increased need also occurs with:

• high physical exertion (sports, manual work),
• chronic stress,
• dietary restrictions (e.g. low-carb and keto diets),
• taking diuretics or certain medications,
• perimenopause and menopause, where hormonally-induced mineral losses occur.

Long-term electrolyte deficiency can lead to fatigue, weakness, headaches, impaired cognitive performance, muscle cramps, arrhythmias, and reduced endurance.

Why are electrolytes so important?

During sweating, stress, intense exercise, and even during the day, we lose electrolytes that the body cannot store. Therefore, replenishing them is crucial, especially for people with an active lifestyle, during the summer months, or during periods of hormonal changes, such as perimenopause and menopause in women or andropause in men.

Research shows that an optimal electrolyte composition, especially with a higher content of potassium and magnesium, can comprehensively support heart health - from preventing hypertension to regulating heart rhythm. It also improves mental performance, helps increase concentration and prevents so-called "brain fog". Electrolytes also play a key role in muscle regeneration and contraction, help prevent dehydration and water retention, and contribute to hormonal and metabolic balance, which is especially important for women during menopause.

Potassium and magnesium – two key ingredients

• Potassium is the most important intracellular cation, playing a role in the electrical activity of cells, blood pressure regulation, and proper hydration. Its deficiency is often underestimated, but it can be crucial in fatigue, heart palpitations, or muscle weakness.
• Magnesium is a cofactor in over 300 enzymatic reactions and plays an essential role in the transmission of nerve signals, muscle relaxation, ATP (energy) synthesis and stress management.

Potassium (1000 mg in our product)
It is essential for maintaining fluid balance, supporting nerve signals and heart health. It contributes to lowering blood pressure, improving muscle function and preventing cramps. Increased potassium needs are observed especially with low-carb diets and after exercise.

Magnesium (120 mg in our product)
It is involved in over 300 biochemical reactions in the body. It regulates nervous activity, reduces stress and fatigue, promotes healthy sleep, and is essential for healthy bones and muscles. In women, it also relieves symptoms of PMS and perimenopausal tension.

Sodium and chlorides
Although we do not list them as the main ingredients in our product, they play an important role in hydration and the transmission of signals between nerve cells. In our formula, we focus on replenishing those minerals that are commonly missing from the diet and that the body does not store effectively.

Why are electrolytes important for women?

Women experience greater fluctuations in mineral levels during their cycle, pregnancy, and menopause. Potassium and magnesium deficiencies can worsen fatigue, headaches, insomnia, and even hormonal imbalances. Maintaining electrolyte balance is therefore key to both physical and mental well-being.

What about men?

Electrolytes also play a crucial role in men - they affect athletic performance, muscle regeneration, mental focus and metabolic balance. When minerals are lost (through sweating, diet, physical exertion), their targeted replenishment is the way to better performance and long-term vitality.

Electrolyte balance is a fundamental building block of a healthy body. In an environment of increased stress, hormonal fluctuations or dietary restrictions, their targeted supplementation is not only logical, but also scientifically and clinically justified.

Backed by research

Research shows that an optimal electrolyte composition , especially with higher potassium and magnesium content , can significantly contribute to supporting overall health. Potassium is essential for blood pressure regulation and the prevention of hypertension – according to a study published in the Journal of the American College of Cardiology (He et al., 2001), increased potassium intake leads to lower blood pressure in adults . Magnesium, in turn, is important for more than 300 enzymatic reactions, including the regulation of muscle and nerve function, glucose metabolism and protein synthesis. A meta-analysis (Rosique-Esteban et al., 2018) showed that magnesium supplementation improves glucose tolerance and reduces the risk of metabolic disorders.

Electrolyte balance also affects mental performance – magnesium deficiency is associated with fatigue, irritability and decreased concentration (Barbagallo & Dominguez, 2010) . Proper hydration and electrolyte balance also support efficient muscle contraction, thereby accelerating recovery after physical exertion.

In women going through menopause ( perimenopause and menopause ), mineral imbalances can worsen symptoms such as water retention, muscle cramps , insomnia, and mood swings. Electrolyte supplementation , especially with adequate potassium (1000 mg) and magnesium (120 mg), can alleviate these symptoms and contribute to hormonal stability.