SaltStick® Caps are high-sodium, zero-sugar electrolyte capsules engineered to replace exactly what you lose in sweat—fast. Our science-backed formula, featuring buffered ingredients, works to fight fatigue, minimize heat stress, and reduce muscle cramping specifically caused by dehydration and electrolyte loss. SaltStick is the ONLY electrolyte capsule formulated to closely resemble the electrolyte profile lost during activity, providing Sodium, Potassium, Calcium, and Magnesium in the ideal ratio. An independent study confirmed the effectiveness of this precise formula, finding that athletes who replaced at least 50% of lost sodium with SaltStick Caps finished a 70.3-mile triathlon in an average of 26 minutes faster.

Each capsule contains 215 mg of Sodium, 63 mg of Potassium, 22 mg of Calcium, 11 mg of Magnesium, and 100 IU of Vitamin D. This product contains only WHAT YOU NEED; it is free from herbal, trace, or questionable components, and contains no sweeteners, no high fructose corn syrup, and zero sugar. SaltStick Caps are also Gluten-free and use a vegetable-based capsule composition, making them vegetarian-friendly. Developed by a Ph.D. Chemist and professional triathlete, the product is regularly tested for banned substances under the Informed Choice program, offering the highest level of assurance to competitive athletes. The suggested use is to take 1 capsule with water every 30-60 minutes during physical activity to maintain optimal electrolyte balance. The 100-count bottle is ideal for endurance athletes (running, cycling, triathlons), outdoor workers, use in hot conditions, and for effective rehydration during travel or managing specific health conditions like CF, POTS, and Addison’s disease.