SaltStick® Caps are convenient, vegetarian capsules that provide a similar ratio of electrolytes to what your body loses through sweat. Our scientific formula relies on cleanly sourced, buffered ingredients to help minimize heat stress and muscle cramping due to dehydration, without causing stomach discomfort. Caps are ideal for anyone who sweats, including athletes and outdoor workers, or whenever you need a boost of electrolytes. Each serving contains 100 IU of Vitamin D to help with calcium absorption.* What's Inside Contents per Capsule 215 mg Na Sodium 63 mg K Potassium 22 mg Ca Calcium 11 mg Mg Magnesium 100 IU Vit. D Vitamin D Features NON-GMO GLUTEN FREE VEGETARIAN INFORMED CHOICE Caps Deep Dive Scientifically backed formula An independent study, published in the Scandinavian Journal of Medicine & Science in Sports, suggests that athletes who rely on SaltStick Caps to replace at least 50% of sodium lost through sweat could experience better physical performance compared with those who consumed significantly lower levels of electrolytes. Informed Choice SaltStick Caps are regularly tested for banned substances under the Informed Choice program. Products undergo a rigorous, accredited four-step certification and testing process to provide athletes the highest level of assurance.