Sports supplements refer to all products specifically designed for those engaging in intense, high-level physical activity.
They represent a wide range of substances with two distinct areas of application:
Nutritional components vary depending on the product, which also differs in format and method of consumption. The most common categories of supplements include:
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Proteins, often used to support muscle development and recovery
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Amino acids, particularly branched-chain amino acids (BCAAs), essential for preventing muscle breakdown
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Carbohydrates, to provide quick energy during endurance training
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Vitamins and minerals, to compensate for potential nutritional deficiencies, even when not directly related to physical activity
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Creatine, to improve body composition and increase muscle mass
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Caffeine, to enhance physical and cognitive performance, often used in endurance sports