If you purchase an independently reviewed product or service through a link on our website, Rolling Stone may receive an affiliate commission.
I don’t know if anybody has told you this or not, but hydration is super important. Mid-afternoon headaches or queasiness, muscle cramps after a workout, gnarly hangovers — all of these annoying conditions can often be attributed to dehydration. If any of these things are issues for you, electrolyte tablets may help.
The best electrolyte tablets can either be swallowed in capsule-form or dissolved into water for a fizzy, refreshing drink. Adding a good electrolyte tablet to your routine (say, after a workout or as a pick-me-up in the morning) could go a long way towards keeping you hydrated and energized.
Note that we are not qualified to offer medical advice of any kind, so for serious health issues or concerns you should always consult with a qualified healthcare provider before taking any kind of supplement.
That said, if you are looking for a good supplement, one that doesn’t taste like chalk and can provide your body with the hydrating boost it needs, we do have a few suggestions.
Things to Consider When Buying Electrolyte Tablets
One benefit of electrolyte tablets versus electrolyte powder supplements is that they tend to dissolve more easily and travel better. But with any supplement, the key is to look carefully at the ingredients to make sure you’re getting exactly what you’re looking for.
Electrolytes: You can lose a lot of electrolytes from sweat, which can lead to decreased performance and bodily function. Common electrolytes to look for include sodium, magnesium, potassium, and calcium, which help control your fluid balance and regulate blood pressure. Sports drinks often include high levels of sodium and potassium but little to no magnesium or calcium, so look for drinks that include all.
Sugar and Calories: Another advantage of tablet supplements over sports drinks or supplements is that they are often sugar and calorie-free.
Additions: In addition to electrolytes, some tablets also include ingredients like caffeine to give you another extra boost. You may or may not want to include caffeine, so look carefully before you buy.’
1. Hi-Lyte Electrolyte Replacement Tablets
Hi-Lyte gets our top pick spot for the excellent balance of magnesium, sodium, chloride, potassium, and sulfate, which represent all of the most important electrolytes commonly lost when exercising or otherwise dehydrated. Users recommend taking one before or after workouts to prevent muscle cramps, headaches, and other assorted ickiness. This is a traditional capsule that you swallow with water, which may be easier for some people to take than the fizzing tablets listed below.
2. Nuun Sport + Caffeine: Electrolyte Drink Tablets
Because water tastes boring (it just does) we also appreciate a flavor element, as with this pack of flavored electrolyte replacement tablets. These dissolve easily in water for a refreshing burst of berry, mango, lime or cherry. The ingredients in these electrolyte tablets also include caffeine in case you need a little extra jolt, though the caffeine isn’t strong enough to replace your regular cup of coffee.
These tablets come in a practical and portable tube that’s easy to keep in your gym bag for pre or post-workout rehydration.
3. Hydralyte Electrolyte Hydration Tablets
According to the manufacturer, Hydralyte tablets contain four times more electrolytes than leading sports drinks (not to mention 75 percent less sugar), and users seem to be feeling the effects, reporting feeling better and more energized within a few hours of taking the tablets. They include high levels of sodium and potassium as well as a good balance of glucose and just a touch of sweetness.
4. Premium Electrolyte Capsules
Unlike some of our other picks, these electrolyte capsules are not tablets to dissolve in water, but rather pills you swallow. The advantage of this is that not only are they sugar, carb, and calorie-free, there’s no danger of that unpleasant powdery taste or texture.