R E X F I T
Sodium Support
Each pack contains approximately 276.6 mg of sodium, helping to replenish sodium lost during exercise.
Roasted Bamboo Salt Ingredients｜Roasted Bamboo Salt
Major source of electrolytes, providing a variety of minerals including sodium, potassium, magnesium, and calcium, adding a diverse electrolyte replenishment option for long-distance running, cycling, and endurance sports.
Carbohydrates | Carbohydrate Support
Each pack provides approximately 9.54 g of carbohydrates and can be incorporated into an overall fueling plan for long-duration exercise. For longer exercise sessions, additional carbohydrate sources such as energy gels or sports nutrition products should still be combined according to individual energy needs.
Taurine｜Taurine
Each contains 880 mg of taurine, which participates in physiological processes such as cellular osmotic pressure and ionic balance. Delays muscle fatigue and enhances muscle contraction strength.
Suitable Scenarios｜Applicable Scenarios
1 packet (11g) Original + 400-500ml water
Stir or shake until fully dissolved.
Suitable for replenishment before, during, and after exercise
Rexfit Original is an electrolyte supplement designed for long-duration endurance sports, focusing on replenishing sodium and fluids lost through sweat during exercise, while providing an appropriate amount of carbohydrates to support hydration and energy needs during activities such as long-distance running, cycling, trail running, and outdoor hiking.
Suitable for use during long-duration endurance activities such as long-distance running, cycling, trail racing, and outdoor hiking, especially in high-temperature environments or situations involving heavy sweating.
The actual replenishment frequency should be adjusted based on exercise duration, sweat rate, weather conditions, and individual tolerance, and coordinated with actual fluid and electrolyte losses.
Each serving of Rexfit Original contains approximately 276.6 mg of sodium. Sodium is one of the important electrolytes lost through sweat, helping to maintain fluid balance and support normal nerve and muscle function.
Sodium needs during exercise vary depending on sweat rate, sweat sodium concentration, exercise duration, and environmental conditions. Therefore, supplementation should be tailored to individual needs.
Not necessarily. Rexfit Original focuses on electrolyte and hydration replenishment and also provides an appropriate amount of carbohydrates per pack, but it may not be enough on its own to meet the total energy requirements for long-duration endurance exercise.
When participating in a marathon or long-distance endurance event, you can develop a suitable nutrition plan based on exercise intensity, duration, and individual needs, combining it with energy gels or other carbohydrate sources. When using energy gels, you should also arrange water intake according to the product instructions.
Rexfit Original contains carbohydrates and sodium. People with diabetes should account for the product's carbohydrate content in their dietary management. Individuals who need to limit their sodium intake, especially those with high blood pressure, kidney disease, or other related health conditions, should consult a doctor or registered dietitian first to assess whether it is suitable for use.
