3 Best Supplements For Hydration & What's Vital To Avoid

Supplements For Hydration

With so many supplements for hydration on the market, it's hard to find the best and many have unclean ingredients. As a supplement company with experience for over a decade, we'll share our research on the best three supplements for hydration and what's vital to avoid that's harmful.

Factors Causing Dehydration

Several factors can impact our hydration levels. Engaging in physical activities, especially in hot environments, can lead to increased sweating and subsequent fluid loss. Similarly, living in a dry climate can contribute to faster water evaporation from the body.

Factors Causing Dehydration:

  • Physical activity
  • Cardio exercise
  • High altitudes
  • Airplane cabins
  • Sickness
  • Hot weather
  • Colds and winter
  • Dry climates

Additionally, certain health conditions such as diarrhea, vomiting, or fever can cause dehydration.

Supplements For Hydration

Adequate hydration ensures that our bodies function optimally, from regulating body temperature to supporting digestion and transporting nutrients. In fact, water constitutes a significant portion of our body composition, emphasizing the importance of maintaining proper hydration levels.

While water is the foundation of hydration, supplements for hydration can enhance water absorption, replenish electrolytes, and nutritionally support the body. In fact, too much water without sodium for example can cause hyponatremia where your blood becomes diluted from excess water.

Supplements for hydration can help:

  • Increase water absorption
  • Enhance electrolytes
  • Add electrolytes
  • Replenish hydrating supporting nutrients 

The most commonly known nutrients for hydration are electrolytes such as sodium, magnesium, and potassium. While popularized by electrolyte drinks such as Gatorade, some of the lessor known nutrients for hydration are amino acids such as glutamine.

3 Best Supplements For Hydration

Proper hydration is vital for maintaining optimal health and well-being. While drinking water is the primary way to stay hydrated, certain supplements can provide an extra boost of hydration by replenishing electrolytes and supporting essential nutrients.

Our company has been in the recovery supplement industry for over a decade with extensive research on hydration. Based on what's good and what to avoid, these are the cleanest products available that follow our criteria to be the healthiest.

Here's The 3 Best Supplements For Hydration:

1. Zaca Chewables

Zaca Chewables are one of the most convenient and effective ways to supplement your hydration routine. These chewable tablets are formulated with a blend of amino acids, herbs, and naturally occurring minerals that help you replenish essential nutrients and support water intake.

Founded as a family-business, glutamine is unique in hydration supplements that Zaca is formulated with. Glutamine is the missing link in hydration, as an amino acid that can help increase water absorption and electrolyte intake. This is all done without sugar or glucose which taints most supplements for hydration, instead naturally sweetened with xylitol and stevia (gluten free and keto friendly).

And more than just hydration, these chewables are fortified with nutrients that in addition help performance, immune support, and recovery. While many products are loaded with just electrolytes, Zaca is a superior hydration supplement that supports the body with so many functions beyond water including antioxidant benefits.

  • Increase water absorption
  • Enhance electrolytes
  • Nutrient replenishment
  • Naturally occurring potassium and magnesium
  • Quicker recovery
  • Performance enhancing
  • Glutamine powered hydration
What also sets Zaca Chewables apart is their portability and ease of use. You can carry them with you wherever you go, making them ideal for athletes, travelers, and individuals who lead active lifestyles. Simply chew one or two berry flavored tablets with water to support hydration, replenish, and recovery faster.

2. LMNT Electrolytes

LMNT Electrolytes is a popular hydration supplement created by Robb Wolf, a renowned nutrition expert. These powdered electrolyte packets are designed to optimize hydration and replenish vital minerals.

LMNT Electrolytes contain a potent blend of salt (sodium chloride), potassium, and magnesium, with no added sugars, artificial ingredients, or fillers. Made with 1000mg of salt, this clean and simple formulation ensures that you're getting only what you need to support proper hydration.

  • Vital electrolytes
  • Replenish minerals
  • High amounts of sodium
What makes LMNT Electrolytes unique is their focus on taste. The packets come in a variety of playful flavors, such as citrus salt, lemon habanero, mango chili, chocolate salt, and orange salt, which enhance the overall drinking experience. Simply mix one packet with water, and you have a refreshing and flavorful electrolyte drink to support your hydration needs.

3. Hi-Lyte Liquid Electrolytes

Hi-Lyte is a supplement for hydration in a liquid form that provides a comprehensive blend of electrolytes to support optimal hydration and performance. This supplement is specially formulated to address the needs of needs of endurance athletes and enthusiasts such as cyclists, swimmers, runners, triathletes, and cross-fitters.

Hi-Lyte contains a balanced combination of electrolytes, including sodium, potassium, magnesium, chloride, and zinc. These essential minerals work together to replenish electrolyte stores and support optimal muscle function and fluid balance.

  • Vital electrolytes
  • Replenishment of 5 major minerals
  • Ionic liquid sea minerals
What sets Hi-Lyte apart is it's made with Ionic liquid sea minerals for easier absorption and without unclean additives. Unlike Zaca and LMNT, you will not take pleasure in the taste or any flavor options.

Many supplements for hydration are unhealthy and tainted with harmful ingredients, with our research and experience we narrowed it down to these three best ones. The best supplements for hydration picks are — Zaca Chewables, LMNT Electrolytes, and Hi-Lyte Liquid Electrolytes.

2 Vital Things To Avoid In Supplements For Hydration

When choosing supplements for hydration, be mindful of certain ingredients that may be detrimental to your overall health.

While hydration supplements can provide essential electrolytes and minerals, there are two things you should avoid: sugar and synthetic vitamins.

Here's 2 Vital Things To Avoid In Supplements For Hydration:

1. Sugar

Many commercially available hydration supplements and sports drinks contain loads of sugar or added sugar to enhance flavor with claims to help hydration. These brands include Liquid IV, Gatorade, Pedialyte While small amounts of sugar might be helpful if you're fully depleted in extreme dehydration, sugar intake generally has negative effects on the body.

Consuming high levels of sugar can lead to a rapid spike in blood sugar levels, followed by a crash, which may contribute to dehydration and fatigue.⁵ Additionally, sugary drinks and supplements can be counterproductive as they can cause an osmotic diuretic effect, potentially leading to further dehydration.⁵ Even "natural" hydration drinks like coconut water are loaded with sugar.

When selecting a hydration supplement, opt for those with little to no added sugars. Instead, look for products sweetened with natural alternatives like stevia, xylitol, monk fruit, or other low-glycemic sweeteners. By avoiding excessive sugar intake, you can support better hydration and overall health.

TIP: Another trick played by sugary supplements for hydration is using harmful alternative sweeteners. While we listed the best ones above, some are synthetic that can harm your gut such as sucralose and acesulfame potassium used by Prime Hydration.

2. Synthetic Vitamins

Although some hydration supplements include additional vitamins to provide additional health benefits, be very cautious about the source of these vitamins. Synthetic vitamins, which are artificially created in a laboratory, may not be as easily absorbed and utilized by the body as vitamins from natural sources.

Synthetic vitamins lack the complex structures and co-factors present in natural vitamins, which can limit their bioavailability, effectiveness, and can even be harmful. Synthetic vitamin C, labeled as ascorbic acid, is often derived from GMO sources and could harm good bacteria in your gut.⁶

Synthetic vitamin B12, labeled as cyanocobalamin, is another popularly used vitamin that's made from cyanide and can be harmful to your body.⁶

To ensure quality from supplements for hydration, choose brands that prioritize natural sources of vitamins and minerals. Look for supplements that contain vitamins derived from whole foods or those that are labeled as "food-based" or "naturally sourced." These supplements are more likely to provide the necessary nutrients in a form that your body can recognize and utilize efficiently.

By avoiding supplements with sugar and synthetic vitamins, you can prioritize hydration supplements that offer a more holistic, healthy, and bioavailable nutrient profile. Our three best supplements for hydration picks heavily weight these important factors.


What Are 3 Warning Signs Of Dehydration?

The top three warning signs of dehydration you can look for is:
  • Dark yellow urination.
  • Feelings of fatigue or headache.
  • Feeling thirsty, very dry feeling in your throat or mouth.
These are very commons signs you are dehydrated or becoming dehydrated.

What Supplement Keeps You hydrated?

A supplement that keep you hydrated are any of the brands listed in this guide, including Zaca, LMNT, and Hi-Lyte.

What Hydrates Better Than Water?

Nothing can hydrate you better than water, no matter what the product claims. Water is the essential piece to hydrating.

However, supplements for hydration can help enhance water in your body via electrolytes and nutrient support.

What's The Best Vitamin For Hydration?

It's hard to say that one particular vitamin, electrolyte or amino acid is the best for hydration.

In our research, we would put a handful of nutrients that are important for hydration, including sodium, magnesium, potassium, and glutamine.

Best On-The-Go Hydration Supplement

Hydration Tablets
Zaca chewables are designed to keep you hydrated and at your peak performance wherever your busy life takes you. Say goodbye to sluggishness and hello to revitalization with this powerful blend of nutrients crafted to hydrate your body and recover effectively and efficiently. Each packet is packed with a potent combination of amino acids, herbs, and antioxidants including glutamine to helps enhance water absorption. Zaca not only uses high-quality ingredients sourced from nature but leaves out sugar and synthetic vitamins used in most hydration supplements. Made in on-the-go packets to conveniently take anywhere, simply take 2-4 chewables per day or as needed. Try Zaca's chewable supplement today to power your hydration and performance.



1. Water: How Much Should You Drink Every Day?
2. Drink LMNT | Paleo-Keto Friendly Hydration | Zero Sugar 
3. LMNT Keto Electrolyte Powder Packets | Paleo Hydration Powder | No Sugar, No Artificial Ingredients | Citrus Salt | 30 Stick Packs
4.  Hi-Lyte Electrolyte Hydration Supplement for Immune Support and Rapid Hydration | NO Calories NO Sugar | 20%+ More Potassium, Magnesium & Zinc | 48 Servings
5. Dehydrating drinks: Caffeine, sugar, and other ingredients
6. Synthetic Vitamins
7. Best Hydration Tablets - Supplements For Hydration