When you sweat a lot during exercise, you don’t just lose water, you lose water mineral salts, electrolytes and energy. THE isotonic drinks they serve to recover these nutrients and maintain performance.
But… you knew this you don’t need to buy it at the supermarket?
Al GymMiquel explain how to prepare natural, healthy and economical isotonic drinks with the ingredients you have at home.
What is an isotonic drink? ⚡

A isotonic drink it’s what it contains a similar concentration of salts and sugars of blood. This is what the body does absorb liquids quickly and can recover energy, electrolytes and hydration after intense physical exertion.
They are ideal for:
- workouts lasting more than 45-60 minutes,
- sessions with a lot of sweat (heat, spinning, running, crossfit…),
- or simply to hydrate yourself more completely than with water alone.
💧 Quick Difference:
- Waterfall: hydrates.
- Isotonic drink: hydrates + provides salts and energy.
Why make them natural?
Many commercial drinks carry too many sugars, dyes and additives.
Making them at home allows you to:
- Check the amount of sugar.
- Choose natural ingredients.
- save money
- Adapt them to your tastes or needs.
And above all, they are quick and easy to prepare — you don’t need anything special!
Recipe 1: Lemon and Sea Salt Isotonic Drink (Classic)
Ingredients:
- 500 ml of water
- Juice of 1 natural lemon
- 1 small cradle of whole honey or sugar
- 1 pinch of sea salt or Himalayan salt
Preparation:
- Mix all the ingredients in a bottle or keg.
- Mix well until the salt and honey are completely dissolved.
- Store it in the fridge and drink it cold.
👉 Perfect for resistance training or hot days.
💡 Gym tipMiquel: add a few mint leaves or drops of lime to give it a more refreshing touch.
Recipe 2: Orange and honey isotonic drink
Ingredients:
- 400 ml of water
- 100 ml natural orange juice (no added sugar)
- 1 teaspoon honey or maple syrup
- 1 pinch of sea salt
Preparation:
- Squeeze the orange and mix it with water.
- Add honey and salt and mix until smooth.
👉This recipe includes vitamin C, natural fructose and electrolytes.
Ideal for after running or an intense weights session.
Recipe 3: Isotonic Banana Energy Drink
Ingredients:
- 1 ripe banana
- 300ml water or coconut water
- 1 pinch of sea salt
- 1 piece of cocoa puree (optional)
Preparation:
- Grind all the ingredients with the mixer.
- Serve chilled or with ice.
Contribute potassium, magnesium and sodiumthree key minerals to prevent muscle cramps.
🏋️ Perfect after an intense workout or as a natural recovery.
Recipe 4: Isotonic drink with coconut water and fruit
Ingredients:
- 300ml coconut water
- 200 ml of mineral water
- ½ lemon or lime (juice)
- 1 pinch of sea salt
- 1 teaspoon honey or agave syrup
Preparation:
- Mix all the ingredients and store in the refrigerator.
- You can add pieces of fruit (strawberries, kiwi, orange) to give more flavor.
👉Coconut water is rich in potassium and magnesiumideal for hydrating after training or on very hot days.
Tips for hydrating properly
- Beg small amounts before, during and after of the exercise.
- Don’t wait until you’re thirsty: dehydration starts earlier.
- Avoid very cold drinks during intense physical activity.
- If you train for more than an hour, combine water + isotonic.
⚠️ Attention: Isotonic drinks are used to compensate for the loss of liquids and minerals, they are not to be consumed as daily refreshment.
conclusion
Fer natural isotonic drinks It’s easy, cheap and healthy.
It helps support you hydrated, energized and free of unnecessary additives.
Al GymMiquel we recommend consciously hydrating before, during and after training, because performance and recovery begin with good hydration.
👉Do you want to know more about nutrition and sports performance?
He comes to GymMiquel and find out how to combine training and nutrition to get the best results.
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