Best Calcium Electrolyte Tablets of 2026

Nuun Sport Electrolyte Drink Tablets Variety Pack is an electrolyte-rich sports drink tablet that enhances your workout or work day through improved hydration. The drink uses no artificial flavoring or sweeteners, is keto-friendly, and has optimized electrolytes and Non-GMO ingredients for guilt-free hydration. The pack contains six tubes with six fruity flavors and 60 servings in total, making it convenient to mix up a healthy, replenishing drink anywhere you go.

The Nuun Zero Sugar Tablets are designed to keep you hydrated without any added sugar, making them perfect for daily use when you want to avoid extra calories. These tablets contain five key electrolytes—sodium, potassium, chloride, calcium, and magnesium—that help maintain your body's balance during light activity or rest. With a new look and name, these tablets continue to offer the same trusted hydration formula. Plus, they are made from plant-based, non-GMO ingredients, so you can feel good about choosing a vegan-friendly option that supports your health all day long.

Nuun Immunity is a hydration supplement that supports the immune system with minerals, electrolytes, antioxidants, and anti-inflammatories. The tablets are enhanced with electrolytes and come in two natural, low-calorie flavors: Orange Citrus and Blueberry Tangerine. The blend of botanicals and electrolytes promotes ongoing immune health support, while the convenient packaging makes it easy to enjoy a restorative drink anytime, anywhere. The supplement includes zinc, turmeric, elderberry, ginger, and echinacea.

GHOST Hydration Packets offer a convenient way to enhance your hydration routine. With a delicious Sonic Ocean Water flavor, you can easily mix a stick into your water bottle for a refreshing drink anytime—be it at the gym or the office. Each serving is packed with essential electrolytes like sodium, potassium, and magnesium, ensuring you stay replenished during workouts. Plus, the addition of Taurine and Vitamin C helps boost your hydration levels further. Being vegan-friendly and free from soy, gluten, and sugar, these packets cater to various dietary needs, making them a great choice for everyone.

Nuun Sport Powder is designed to keep you hydrated with its optimized formula featuring five essential electrolytes. Each serving contains only 1 gram of sugar, significantly less than many leading brands, making it a healthier choice for your hydration needs. These convenient stick packs are perfect for on-the-go lifestyles; simply mix one into 16 ounces of water for a refreshing drink. With key electrolytes like sodium, magnesium, and potassium, you can effectively replenish what you lose through sweat, helping your body maintain balance during workouts or daily activities.

Nuun Vitamins Electrolyte Drink Tablets provide enhanced hydration with added vitamins and electrolytes. The mixed fruit pack includes four tubes with natural fruity flavors: Blueberry Pomegranate, Tangerine Lime, Grapefruit Orange, and Strawberry Melon. The tablets are perfect for daily use, hiking, or yoga. They contain no artificial flavoring or sweeteners, making them a clean, healthy choice. Customers should be available during product delivery to prevent melting or damage due to exposure to heat or sunlight.

The Nuun Sport Caffeine Tablets offer a convenient way to stay energized and hydrated during your workouts. With 40 mg of caffeine derived from green tea extract, these tablets provide a gentle energy lift to help you stay focused and active. They also replenish five key electrolytes—sodium, potassium, chloride, magnesium, and calcium—that your body loses through sweat, helping you maintain proper hydration. Made with vegan, gluten-free, non-GMO ingredients and only 1 gram of sugar per tablet, they suit a clean diet. Plus, their portable tube packaging makes it easy to prepare a refreshing electrolyte drink anytime, anywhere.

Venture Pal Electrolyte Tablets are designed for quick hydration, making them ideal for your active lifestyle. These fast-dissolving tablets are rich in essential electrolytes like sodium, magnesium, potassium, and calcium, helping you recover from sweat loss during exercise. You can enjoy them without any mixing or waiting, providing instant energy and hydration. The sugar-free formula ensures you stay refreshed without any added calories, and their compact size makes them easy to carry wherever you go. Whether you're running, hiking, or at the gym, these tablets offer a convenient way to maintain hydration without the hassle of bulky water bottles.

SaltStick FastChews are chewable electrolyte tablets that help reduce cramps, heat stress, and increase stamina. Ideal for teens and adults, the tablets come in a bottle of 60 Tropical Mango flavored FastChews, with clean and simple ingredients that are Non-GMO, Vegan, and Gluten Free. During exercise, chew 2 tablets every 15-30 minutes to replenish sodium, potassium, and magnesium lost through sweat. Perfect for running, cycling, soccer, football, weight lifting, hiking, camping, and more.

The SaltStick FastChews Electrolytes offer a tasty and convenient way to replenish key minerals lost through sweating, including sodium, potassium, calcium, and magnesium. These chewable tablets work quickly, absorbing faster than many sports drinks or powders, so you can feel rehydrated sooner during your activities. Whether you're training for a marathon, doing hot yoga, hiking, or cycling, these supplements provide fast-acting support to help keep you going. Simply chew two tablets every 30 minutes while you exercise, making hydration easy and effective without the need for mixing or measuring.