How should I store and use the 0.5 L Pelisterka bottle during travel or light exercise?

For optimal taste and safety, store the 0.5 L Pelisterka bottle in a cool, dry place until you are ready to drink. If you plan to keep it on the road or in a backpack, place it in a reusable insulated bag or a cooler with a small ice pack to maintain a temperature around 4–10 °C. Avoid leaving the bottle in direct sunlight or in a hot vehicle, as heat can alter the mineral balance and affect flavor. When using it during light physical activity, sip steadily rather than gulping large amounts at once. This helps your body absorb the electrolytes—bicarbonates, calcium, magnesium, potassium and sodium—without sudden shifts in fluid balance. The moderate mineral content makes it suitable for short workouts or walking trips; it will not cause excessive sodium intake, but it does provide a gentle source of calcium and magnesium that can support muscle function. After use, rinse the bottle with clean water if you plan to reuse it, or discard it if it is single‑use. Remember that Pelisterka is a natural mineral water, not a sports drink; it is best used as part of a balanced hydration routine rather than a sole source of electrolytes during intense training.