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At RunDNA, we ship Australia-wide and internationally. Orders are typically processed within 1–2 business days, and you'll receive a tracking link as soon as your order ships.
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When the kilometres add up and the sweat starts flowing, staying on top of electrolytes should be simple. SaltStick FastChews put four key electrolytes into an easy-to-use chewable tablet, giving runners and endurance athletes a practical alternative to mixing another drink.
Each two-tablet serving provides 100mg of sodium, 30mg of potassium, 10mg of calcium and 6mg of magnesium. This combination helps replenish electrolytes lost through sweat during running, cycling, triathlon and other endurance activities.
FastChews begin dissolving in your mouth, with SaltStick reporting that electrolyte absorption can begin within 45 seconds of chewing. With only 2g of carbohydrate and 10 calories per serving, they are easy to incorporate alongside your preferred gels, sports drinks and other fuel.
Product Features
How to Use
Chew two tablets every 15 to 30 minutes during physical activity. Allow them to dissolve completely in your mouth and, where practical, wait two to three minutes before eating or drinking. Drink water as required.
Why We Love It
FastChews make it easy to manage your electrolytes separately from your fuel and fluid intake. You can adjust how often you take them based on your session and sweat rate without mixing another drink or adding unnecessary carbohydrates. They are a straightforward option for long runs, race day and any training session where replacing electrolytes matters.