“Winners never quit, and quitters never win.” -Vince Lombardi
Magnesium plays a crucial role in maintaining health and athletic performance, participating in over 300 biochemical reactions in the body. Like a quiet yet powerful ally, magnesium works tirelessly behind the scenes of our health, enabling proper muscle function, nerve signal transmission, and energy production. It’s important to note that the ionic form of magnesium in the blood is physiologically most active. This mineral plays a vital role in maintaining heart health, bone health, and mental balance. Although the importance of magnesium is well-known among athletes, new research indicates that optimal intake of this mineral may be even more crucial than previously thought. In the world of sports nutrition, the importance of minerals like iron, calcium, and zinc is often emphasized, while the vital role of magnesium in energy production and performance is often overlooked. Magnesium deficiency can lead to various problems, from fatigue and muscle cramps to more serious health conditions. Especially in athletes, optimal magnesium levels can make a significant difference in performance and recovery. An additional challenge is the fact that magnesium intake through diet is often insufficient, particularly in Western countries where intake has fallen to less than half the level recorded at the end of the 19th century. Nutrition experts believe that earlier estimates of the required amount of magnesium were underestimated, and research shows that even a mild deficiency can significantly affect athletic performance.

Magnesium for athletes
For athletes striving for peak performance, magnesium is a crucial mineral for maintaining muscle function, energy, and recovery. It is extremely important due to the multiple roles it plays in the body, especially during physical exertion. From muscle contraction, through energy production, to bone health, magnesium ensures the optimal functioning of an athlete’s body. Here are the key reasons why magnesium is essential for athletes:
1. Muscle function:
- Contraction and relaxation: Magnesium is crucial for proper muscle function, enabling them to contract and relax. Imagine a muscle as a pump: magnesium regulates the flow of calcium, which is the main ‘trigger’ for contraction. When a muscle needs to contract, calcium enters the muscle cells, and magnesium then ‘pumps’ it out, allowing the muscle to relax. Without enough magnesium, muscles remain tense, leading to cramps, pain, and reduced function.
- Lactic acid reduction: During intense exercise, the body produces lactic acid, which accumulates in the muscles and causes fatigue and pain. Magnesium helps in removing lactic acid from the muscles, accelerating recovery and reducing pain.
- Injury prevention: Sufficient magnesium levels help maintain muscle flexibility and reduce the risk of strains and injuries.
2. Energy production:
- ATP – fuel for the body: ATP (adenosine triphosphate) is the main source of energy for cells. Magnesium is essential for enzymes involved in ATP production, particularly in the processes of glycolysis (glucose breakdown) and oxidative phosphorylation (ATP production in mitochondria).
- Macronutrient metabolism: Magnesium is also involved in the metabolism of carbohydrates, proteins, and fats, providing the body with energy from various sources.
- Increased endurance: Sufficient magnesium levels allow athletes to train longer and more intensely, delaying the onset of fatigue and improving endurance.
3. Recovery:
- Reducing inflammation: Magnesium has anti-inflammatory properties and helps reduce muscle inflammation after exercise, speeding up the recovery process and reducing pain.
- Cortisol regulation: Cortisol is a stress hormone that is secreted during exercise. Magnesium helps regulate cortisol, preventing its excessive secretion, which can lead to fatigue, sleep problems, and reduced immunity.
- Quality sleep: Magnesium improves sleep quality, which is crucial for muscle recovery and body regeneration.

4. Bone health:
- Calcium absorption: Magnesium is essential for the absorption of calcium, a key mineral for bone health.
- Vitamin D activation: Magnesium participates in the activation of vitamin D, which is also essential for bone health.
- Osteoporosis prevention: Sufficient magnesium levels help in preventing osteoporosis, a disease that weakens bones and increases the risk of fractures.
5. Electrolyte balance:
- Hydration: Magnesium is one of the key electrolytes lost through sweating during exercise. Maintaining electrolyte balance is crucial for hydration and proper cell function.
- Nerve and muscle function: Electrolytes are important for the transmission of nerve impulses and muscle contraction. Magnesium deficiency can lead to muscle cramps, weakness, and coordination problems.
- Blood pressure regulation: Magnesium helps regulate blood pressure, which is important for athletes during physical exertion.

Why do top athletes prefer Be Natur Ionic Mg Skin and Sport Ultra rapid magnesium spray?
Active athletes often encounter problems such as cramps, fatigue, and muscle pain, and one of the key factors for preventing these problems is an adequate level of magnesium in the body. While oral magnesium supplements are common, dermal application offers a number of advantages over oral preparations, especially for active individuals. It allows magnesium to be quickly absorbed through the skin, directly into the muscles, which is crucial for faster recovery after strenuous workouts. Athletes can target the spray on areas with cramps or pain, providing localized relief. Magnesium is crucial for muscle contraction, and dermal application ensures that muscles get the necessary amount of the mineral. This is where Be Natur Ionic Mg Skin and Sport Ultra Rapid stands out. It is easy to use and allows rapid application and absorption before, during, or after training for faster muscle recovery, reducing the risk of cramps and pain. It has anti-inflammatory properties and soothes skin irritations, redness, and itching. It hydrates and regenerates the skin by stimulating collagen production. It accelerates the healing of wounds and skin damage. It acts as a natural antihistamine and helps relieve allergic reactions on the skin. Its formula is pharmaceutically pure, dermatologically tested, and particularly suitable for sensitive skin. It is vegan and doping-free, making it ideal for athletes, and it has a scientifically proven effect from the Faculty of Mechanical Engineering and Naval Architecture, a research institution within the University of Zagreb, where its effectiveness and ultra-rapid action were tested. The study revealed faster recovery of skin surface temperature and circulation in the leg of the subjects treated with Be Natur Ionic Mg Skin and Sport Ultra Rapid compared to the leg treated with saline or magnesium from another manufacturer. The difference recorded on the thermographic camera is visible after just two minutes of recording. The difference in skin surface temperature of both lower legs is on average greater than 0.7 degrees Celsius after ten minutes of measurement, and in some subjects, the temperature of the treated area increased by up to 1.5 degrees Celsius. The study was published in the Book of Abstracts of the Doctoral Day 2019, Faculty of Medicine, University of Zagreb, and is publicly available.

Magnesium not only contributes to the improvement of sports performance, but also to the overall health of the body. Let magnesium be the foundation of a strong and active life. Calculate your required daily dose of Be Natur Ionic Mg Skin and Sport Ultra Rapid on the calculator and feel the difference!
