How to Stay Hydrated On Keto - Zaca

How to Stay Hydrated On Keto

How to Stay Hydration on Keto

Thinking about going keto? It can do wonders for your health, but one common roadblock many people encounter early on is dehydration. Feeling tired? Muscle cramps? That dreaded “keto flu”? These are often your body’s way of saying, “Hey, I need more water!” 

Hydration is a bigger deal on keto than you might realize, but here’s the good news—it’s easier to stay on top of than you think. With over 10 years of expertise in the hydration and recovery supplement industry at Zaca, we know how crucial it is to keep your body balanced.

Let's discuss why staying hydrated is so important, how keto shakes up your fluid and electrolyte balance, and simple tips to prevent dehydration. Stay energized, avoid the keto flu, and maximize your results—it all starts with a glass of water (and a little know-how). Let’s dive in!

What’s the Keto Diet? 

The keto diet is a low-carb, high-fat plan that shifts your body into a state of ketosis, where fat becomes your main energy source, not carbs. This can help with weight loss, boost energy, and stabilize blood sugar. By cutting carbs and increasing healthy fats, your body fuels itself differently. While the benefits are great, staying hydrated and keeping up electrolytes are key to doing it right!

Why Keto Impacts Your Hydration 

When you go keto, your body undergoes significant changes that affect hydration levels. Understanding these shifts is the first step to avoiding issues like cramps, fatigue, or dizziness. 

The Science Behind Glycogen Loss and Water Weight 

On a low-carb diet, your body burns glycogen (stored carbohydrates) for energy. For every gram of glycogen burned, you lose about 3-4 grams of water. This rapid loss of water weight is one reason dieters see quick results on the scale, but it also increases their risk of dehydration. 

Electrolyte Depletion 

When your glycogen levels drop, the kidneys excrete more sodium, which throws off your electrolyte balance. Along with sodium, key electrolytes like potassium and magnesium are also flushed out with water. These electrolytes are essential for muscle function, nerve signaling, and overall energy levels. 

Increased Urination 

Low-carb diets act as a natural diuretic, which means you’ll likely find yourself visiting the bathroom more often than usual. With this increased water loss, replenishing fluids and electrolytes becomes critical. 

The "Keto Flu" and Dehydration 

The dreaded “keto flu,” a collection of fatigue, headaches, and irritability that many experience when starting the ketogenic diet. While the exact cause remains unclear, researchers believe dehydration plays a significant role in triggering these symptoms.

  • "Keeping your body hydrated can help prevent or ease the symptoms of keto flu."

Even mild dehydration can cause impaired memory, reasoning, and cognitive function, fatigue, and a feeling of being less than one's best.

Signs You’re Dehydrated on Keto 

Ever feel like you might not be drinking enough water, especially on keto? Staying hydrated is even more important when following a ketogenic diet, as your body tends to lose more water and electrolytes. Here are some common signs to watch for to see if your body needs more H2O:

  • Headaches - Often caused by dehydration or electrolyte imbalances. 
  • Dizziness - A common sign of low blood pressure or lack of hydration. 
  • Dry mouth - Results from reduced saliva production, often paired with persistent thirst. 
  • Muscle cramps - Typically due to electrolyte deficiencies, such as low magnesium or potassium. 
  • Weakness - A general feeling of reduced strength or energy levels. 
  • Fatigue - Feeling sluggish or tired, often linked to low energy or dehydration. 
  • Constipation - A result of reduced fiber intake or dehydration. 
  • Bad breath - Intensified during ketosis, often due to dehydration or metabolic changes.

Essential Electrolytes You Need 

Essential Keto Electrolytes

Maintaining balance is key when following a keto diet, and electrolytes are essential to your success. When you’re cutting carbs, your body flushes out water and, along with it, essential electrolytes like sodium, potassium, and magnesium. These minerals are crucial for staying hydrated, supporting muscle function, and avoiding those dreaded keto flu symptoms.

Sodium 

  • Why It’s Important: Sodium helps maintain fluid balance and prevents muscle cramps. 
  • How Much You Need: Around 4,000-7,000 mg daily on keto (source: DietDoctor)
  • Sources: Table salt, sea salt, bone broth, pickles, miso, soy sauce, kimchi, sauerkraut, anchovies.

Potassium 

  • Why It’s Important: Supports muscle function and prevents fatigue. 
  • How Much You Need: 2,600-3,400 mg daily (source: AHA)
  • Sources: Avocados, spinach, mushrooms, salmon, eggs, almonds, cauliflower, zucchini, chia seeds, coconut oil, and keto-friendly electrolyte supplements. 

Magnesium 

  • Why It’s Important: Prevents muscle cramps, boosts energy, and supports sleep. 
  • How Much You Need: 310-420 mg daily (source: UCLAHealth)
  • Sources: Pumpkin seeds, almonds, leafy greens, magnesium supplements, walnuts, chia seeds, avocado, dark chocolate, and quinoa.

6 Keto-Friendly Ways to Stay Hydrated 

Stepping up your hydration game isn’t just about drinking water—it’s about doing it the right way, especially when you’re on keto. The ketogenic diet alters how your body processes fluids and electrolytes, making proper hydration even more important. Want to up your hydration game and feel your best on the keto diet? Let’s dive into a few simple tips to keep you balanced and energized! Here’s how to do it right on the keto diet.

1. Drink Plenty of Water (But Don’t Overdo It) 

Aim for consistent hydration throughout the day by drinking water regularly and evenly instead of consuming large amounts all at once, which can be hard on your body. Start with 2.5 to 3 liters of water daily, but avoid overhydrating, as it can dilute electrolytes and potentially lead to an imbalance in your system.

2. Add Electrolyte Supplements

Zaca sugar free tablets

Choose sugar-free, keto-friendly electrolyte powders or tablets to help your body replenish the minerals it needs, especially after sweating or fasting. Brands like Zaca offer excellent options for replenishing lost minerals without adding carbs, making them ideal for maintaining hydration on a keto diet. 

3. Drink Bone Broth or Homemade Keto Broths 

Bone broth is a powerful hydration tool that not only keeps you hydrated but is also rich in sodium, potassium, and flavor, making it a highly nutritious and enjoyable option. It’s also warming and comforting during colder months, providing both hydration and a cozy, satisfying experience. 

4. Add a Pinch of Sea Salt 

A small pinch of mineral-rich sea salt in your water or meals can help replenish sodium levels, which are often lost during the keto diet, while also enhancing the taste of your food or drink. This simple trick can go a long way in keeping your body balanced and hydrated. 

5. Sip Herbal Teas 

Teas like chamomile or green tea provide hydration while offering antioxidant benefits, making them a great way to stay healthy and hydrated simultaneously. Just ensure there are no added sugars to keep them keto-friendly, and enjoy them as a soothing, flavorful hydration option. 

6. Avoid Sugary Sports Drinks 

Skip high-sugar and high-carb beverages marketed for hydration, as they can spike your blood sugar levels, add more carbs, and hinder your keto progress. Be cautious of powders such as Liquid IV, which contain high amounts of sugar that are not keto-friendly. Opt for sugar-free alternatives like Zaca to stay hydrated without compromising your goals or health.

Best Hydration Drinks on Keto 

Staying hydrated is essential, especially when you’re on a keto diet, as your body may lose more water and electrolytes. But don’t worry—there are plenty of keto-friendly drinks that will keep you refreshed and on track. Here are our top recommendations for optimal hydration: 

  • Infused Water: Let’s face it, plain water can get boring. Elevate your hydration game by adding slices of lemon, cucumber, or fresh mint to your water. These natural infusions not only add a pop of flavor but also give you a refreshing boost without adding any carbs. 
  • Electrolyte Powders/Tablets: Refilling electrolytes is key when following keto. Low-carb options like Zaca or LMNT are game-changers. Zaca’s hydration tablets are sugar-free and packed with essentials and recovery-supporting nutrients, making them perfect for post-workouts or long days. LMNT, on the other hand, offers bold flavors like citrus and raspberry salt while keeping carbs at zero—stay hydrated and balanced! 
  • Herbal Teas: If you’re craving something warm and soothing, herbal teas like chamomile or peppermint are perfect choices. These caffeine-free, naturally carb-free options can be enjoyed any time of day. If you’re in the mood for something creamy, add a splash of unsweetened almond milk.
  • Coconut Water (in moderation): Coconut water can be a great way to replenish electrolytes, but be mindful of the carbs. Look for unsweetened options with no added sugar to keep it keto-friendly. A small serving can be a refreshing treat after intense exercise or on a hot day. 
  • Specialty Products: Need something convenient, portable, and keto-friendly? Try Zaca Chewables. These travel-friendly chewables are designed for those with active lifestyles, offering hydration support without any added sugar. They’re perfect for road trips, long flights, or whenever you’re on the go. 

Hydration on keto doesn’t have to be tedious or complicated. With these tasty and effective options, you’ll stay refreshed, energized, and on track to achieve your goals. Cheers to better hydration!

Avoid These Common Keto Hydration Mistakes 

Be mindful of these common mistakes many keto dieters make:

Not Starting Your Day with a Glass of Water 

One of the simplest ways to stay hydrated on a keto diet is to start your day with a glass of water. After sleeping, your body is naturally dehydrated, and drinking water in the morning helps replenish fluids, boosts metabolism, and supports overall well-being. This small habit sets the tone for staying hydrated all day. Add a pinch of electrolyte powder or a squeeze of lemon for an extra keto-friendly boost.

Drinking Plain Water Without Electrolytes 

Plain water isn’t always enough on a keto diet. This diet can quickly deplete your electrolytes, so it’s essential to add electrolyte supplements or drink electrolyte-infused water to stay balanced. Without enough electrolytes, you may experience muscle cramps, fatigue, or headaches. 

Ignoring Salt Needs 

Your body excretes more sodium on a keto diet, which can leave you feeling tired and sluggish. Don’t be afraid to add a little extra salt to your meals or snacks—it’s not just okay, it’s necessary! A slight increase in salt can also help reduce symptoms of the “keto flu” during the initial phase of the diet. 

Relying on Sugary Sports Drinks 

Sports drinks might promise hydration, but most are loaded with sugar, which can kick you out of ketosis. Opt for low-sugar or sugar-free electrolyte drinks to stay on track without sabotaging your progress. Always check the labels, as hidden sugars can be added to seemingly healthy options. 

Waiting Until You’re Thirsty 

By the time you feel thirsty, you might already be dehydrated. Make it a habit to sip on water or electrolyte drinks throughout the day to keep your hydration levels steady. Staying hydrated not only supports your energy levels but also improves focus and overall well-being while on keto.

Sample Daily Keto Hydration Routine 

Here’s a simple hydration schedule example to help you stay on track. It’s easy to follow and will keep you feeling your best!

  • Morning: Start your day with a glass of water enhanced with a pinch of salt or a squeeze of lemon juice.
  • Midday: Herbal tea with low-carb veggies like cucumbers or celery. 
  • Evening: Sip a bone broth or magnesium-rich drink to help you relax before bed.
  • All day: To stay hydrated all day long, opt for an electrolyte, hydration-enhancing powder, or tablet (e.g., Zaca).

Balance Is Key to Staying Hydrated on Keto 

Staying hydrated on keto isn’t just about chugging water—it’s about keeping your electrolytes in check, too. Sodium, potassium, and magnesium are key to staying energized and healthy and beating the dreaded keto flu.

Need a hydration boost? Try Zaca Hydration Chewables! They’re sugar-free, super portable, and made for keto dieters. 

Hydration doesn’t have to be complicated. Build better habits today, and you’ll feel the difference in your energy, focus, and keto results!



FAQs: Hydrating on Keto

Is it hard to stay hydrated on the keto diet? 

Yes, staying hydrated on keto can be tricky because the diet reduces glycogen levels, which makes your body flush out more water than usual. This is why drinking enough water and maintaining a balanced electrolyte level is so important. Without proper hydration, you may feel tired, dizzy, or experience muscle cramps. It’s worth prioritizing hydration from the start. 

How to get rid of keto thirst? 

If you’re experiencing keto thirst, the best solution is to drink plenty of water throughout the day and focus on replenishing electrolytes like sodium, potassium, and magnesium. These minerals are crucial for hydration and help your body function properly while on keto. Be sure to read our six tips above for staying hydrated! Products like Zaca Hydration Chewables can also come in handy, offering a quick and convenient way to boost your hydration.

How much water should you drink per day on the keto diet? 

A good rule of thumb is to drink at least half your body weight (in pounds) in ounces of water daily. For instance, if you weigh 150 pounds, aim for at least 75 ounces of water. Remember to adjust based on your activity level. If you’re sweating more or feeling sluggish, it might be a sign to drink even more to stay properly hydrated.

Can I lose 10 pounds in three weeks on the keto diet? 

Weight loss on keto can vary significantly from person to person, but losing 10 pounds in 3 weeks is possible, especially during the initial stages. However, keep in mind that much of the early weight loss is due to water loss as your body sheds its glycogen stores. Long-term, sustainable fat loss will depend on maintaining a calorie deficit and consistently following your keto lifestyle.

What is the whoosh effect? 

The whoosh effect is a term keto dieters use to describe a sudden drop in weight, often attributed to the release of retained water and collapsing fat cells. While there isn’t much scientific evidence to support it, many people report that this happens after a plateau. It’s often seen as a sign that your body is adjusting, so don’t be discouraged if progress seems slow at first. 

What are the signs of dehydration? 

Common signs of dehydration include headaches, fatigue, dry mouth, dizziness, muscle cramps, and dark-colored urine. On keto, these symptoms can hit harder because of the extra water loss, so staying ahead with water and electrolytes is key. If you start noticing these signs, it’s your body’s way of telling you to drink more water. 

How long does keto dehydration last? 

Keto dehydration typically lasts from a few days to a week as your body adapts to the diet and sheds excess water weight. During this period, it’s crucial to stay hydrated and replenish your electrolytes regularly to ease the transition. Once your body adjusts, you’ll likely find it easier to maintain proper hydration. 

Does the keto diet help reduce water retention? 

Yes, the keto diet is known for reducing water retention because it lowers insulin levels, which causes your body to release excess water. While this can feel great, it’s essential to replace lost electrolytes to avoid dehydration symptoms. A good balance of water and minerals will keep you feeling your best. 

What happens if you don’t get enough electrolytes on the keto diet? 

If you don’t get enough electrolytes on keto, you might experience symptoms like fatigue, muscle cramps, headaches, and even the dreaded keto flu. These can make sticking to the diet much more complicated than it needs to be. Getting enough sodium, potassium, and magnesium is crucial for maintaining steady energy levels and avoiding unnecessary setbacks.




 

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