Electrolytes & Salt Capsules

Yes, of course! On decathlon.com.gr you will find a full collection of sports hydration products. Our range includes effervescent electrolyte tablets, isotonic electrolyte powder for water bottles, as well as specialized salt capsules (salt caps) from leading sports brands, ideal for running, cycling, triathlon, and hiking.

Taking salt capsules is mainly recommended in the following cases:
Long-duration endurance exercises: When training or racing exceeds 90 to 120 minutes (e.g., marathon, long run, ultra sports).
Heavy sweating & High temperatures: When exercising in hot conditions and losing large amounts of sweat (and consequently sodium).
"Salty" sweat (Heavy Sweaters): If you notice white salt marks on your clothes after exercise, standard electrolytes in water may not fully cover sodium losses.

Electrolyte powders/tablets dissolve in water to simultaneously offer hydration and replenishment of essential minerals (sodium, potassium, magnesium, calcium). They often contain carbohydrates for energy and flavor to encourage you to drink water.
On the other hand, salt capsules are swallowed with water and deliver a concentrated dose of sodium/chloride without carbohydrates or flavor. They are the ideal solution for athletes who want to separate fluid/carbohydrate intake from salt intake or for those who experience stomach discomfort from sweet isotonic drinks.

The general athletic recommendation for high-heat conditions is 1 capsule every 30 to 60 minutes of intense exercise, always accompanied by an adequate amount of water (about 500ml of water per hour).
Note, however, that exact dosage depends on your weight, sweat rate, and the composition of the specific capsule. Do not consume salt capsules "dry" without water, as they can cause gastrointestinal distress.

Yes, they help significantly! Muscle cramps during exercise are often caused by a combination of mineral loss (loss of sodium and potassium through sweat) and a lack of proper hydration. Sodium and potassium are essential for proper nerve signal transmission and muscle contraction/relaxation. Regular electrolyte replenishment maintains fluid balance in the body and noticeably reduces the risk of cramps.

The content on this website does not constitute and cannot be interpreted as medical advice, diagnosis, treatment, or guidance. All information is provided to readers by professionals solely for informational purposes. There is no intention for this content to replace personalized medical advice, diagnosis, prognosis, or treatment.
Food supplements and sports hydration products should not be used as a substitute for a balanced diet. Consult your doctor or nutritionist prior to use, especially if you have health conditions (such as hypertension or kidney insufficiency), take medication, or are pregnant or breastfeeding.