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The impact of food supplements in rugby

Rugby players have specific nutritional needs. Discover how food supplements can improve the performance of rugby players by optimizing their diet and supporting their muscle mass.
Nutrition sportive
L'impact des compléments alimentaires dans le rugby

Food supplements are important in the world of rugby. The players are well known for their strength, endurance and power. However, to maintain these athletic qualities, appropriate nutrition is essential. Dietary supplements play a vital role in improving the performance of rugby players, providing the necessary nutrients to support their specific diet and promote muscle growth.

Contents :

  • Nutritional Needs of Rugby Players
  • Amino acids for performance
  • The importance of recovery

Nutritional needs of rugby players

To excel on the rugby field, players must eat a specific diet that meets their unique nutritional needs.

The diet must be based on their objectives, namely: mass gain, maintaining body weight or losing weight.

For this, macronutrients including carbohydrates, proteins and lipids play a crucial role in their performance and must be adapted according to their objectives. Adequate hydration and consumption of micronutrients such as vitamins and minerals are equally essential.

Essential macronutrients

Carbohydrates provide the energy needed for intense physical exertion during a rugby match. They are stored as glycogen in the muscles and liver, providing an immediately accessible energy reserve. The use of maltodextrin is ideal during training to have the necessary energy throughout the session, without it weighing on the stomach.

Proteins are the building blocks of muscles, tendons and ligaments. They are crucial for muscle repair and growth. Rugby players need adequate protein intake to maintain and build muscle mass.

Lipids act in hormonal regulation and the absorption of fat-soluble vitamins. Enough healthy fats in the diet are essential for maintaining optimal energy levels.


Dehydration can lead to a significant decline in athletic performance. Rugby players lose a considerable amount of fluid through sweat during a match. It is therefore essential to maintain adequate hydration before, during and after exercise.

Key micronutrients

Vitamins and minerals are vital in the regulation of physiological and metabolic processes. With dehydration, rugby players lose a significant amount of mineral salts and must therefore ensure they receive enough of these micronutrients to maintain their performance.

Amino acids for performance

Food supplements are crucial for improving the performance of rugby players. They can fill nutritional gaps, support recovery and help maintain strength and endurance throughout the season.

Native Whey: the ideal support

Native whey is a high-quality source of protein. It is quickly absorbed by the body, making it an ideal choice for post-workout recovery. Supplements in the form of protein powder are commonly used by rugby players to support their high-protein diet.

Essential Amino Acids

Rugby players should ensure they receive an adequate amount of essential amino acids, including leucine, isoleucine and valine, which are known as BCAAs (branched-chain amino acids). BCAAs are involved in muscle protein synthesis and can promote muscle growth.

Creatine for potency

Creatine is another supplement commonly used by rugby players. It promotes intracellular water retention, which can increase muscle strength and endurance. Creatine is particularly beneficial for explosive efforts, such as sprints and scrimmages.

The importance of recovery

Recovery is essential for good performance in rugby. After a match or intense training, muscles need time to repair and strengthen.

Proper recovery allows rugby players to minimize the risk of injury, maintain strength and endurance, and remain competitive throughout the season. It must be muscular, joint and nervous.

As seen previously, proteins allow muscle building but also accelerate their recovery.

Through the various violent contacts that a rugby player is confronted with on the field and his significant body weight, his joints are put to the test. Collagen helps promote joint and tendon recovery.

Rugby is a sport that draws heavily on the nervous system. Quality sleep is therefore essential to recover 100%. ZMB intake is ideal for promoting relaxation and falling asleep.

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