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Best High Sodium Hydration Mixes for Keto Diet – Zero Carb, Sugar-Free Electrolyte Solutions

High Sodium Hydration Mix for Keto Diet Without Carbs

Staying hydrated on a keto diet can be challenging, especially when you need a high-sodium, zero-carb solution. Below, discover the best keto-friendly, high-sodium hydration mixes that contain no carbs or added sugars, making them perfect for your low-carb lifestyle.

Why High Sodium Hydration is Essential for Keto

On a ketogenic diet, your body flushes out more sodium and water, making it crucial to replenish electrolytes—especially sodium—to avoid fatigue, headaches, and muscle cramps.
All the products featured here are specifically formulated to deliver optimal sodium and electrolyte levels without any carbohydrates, sugars, or unnecessary additives.

Top High Sodium, Zero-Carb Hydration Mixes

Re-Lyte® Hydration Electrolyte Powder Stick Packs

Zero calories, zero carbs, and no added sugar
  • High sodium content: 810 mg per serving
  • Optimal electrolyte ratio: Includes potassium, magnesium, and chloride
Keto, vegan, and fasting-friendly
  • Convenient stick packs for on-the-go hydration
  • Flavors: Mango, Strawberry Lemonade, Piña Colada, Watermelon Lime, Mixed Berry, Lemon Lime, Unflavored, and a Variety Pack
"These are the best electrolytes I have tried. Yes, they are a bit salty BUT I have fallen in love with the flavor and I am now bummed when I am just drinking plain water." — Verified Customer
Nutrition Facts (per stick pack):
  • Sodium: 810 mg
  • Potassium: 400 mg
  • Magnesium: 50 mg
  • Chloride: 1280 mg
  • Carbohydrates: 0 g
  • Sugars: 0 g

Re-Lyte Hydration Electrolyte Powder Limited Edition / Passionfruit Orange Guava

Tropical, refreshing flavor inspired by Hawaiian Islands
  • High-sodium mix: 810 mg per serving
Zero carbs, zero sugar, sweetened with stevia Keto, vegan, and fasting-friendly Perfect for outdoor fun and vacation vibes Nutrition Facts (per serving):
  • Sodium: 810 mg
  • Potassium: 400 mg
  • Magnesium: 50 mg
  • Carbohydrates: 0 g
  • Sugars: 0 g

Re-Lyte Hydration Electrolyte Powder Bulk Pouch (175 Servings)

Bulk option for serious hydration needs High sodium and zero carbs Eco-friendly packaging with less plastic waste
  • Flavors: Strawberry Lemonade, Watermelon Lime, Mixed Berry, Lemon Lime
Includes single serving and gallon scoops
Ideal for athletes, teams, or anyone who needs a cost-effective, keto-friendly hydration solution.

Re-Lyte® Hydration Electrolyte Powder (Jar)

Zero-calorie, no added sugar, and carb-free High-sodium formula for optimal hydration Trace minerals for balanced electrolyte support Keto, vegan, and fasting-friendly
  • Flavors: Mango, Strawberry Lemonade, Piña Colada, Watermelon Lime, Mixed Berry, Lemon Lime, Unflavored
Nutrition Facts (per scoop):
  • Sodium: 810 mg (Unflavored: 1000 mg)
  • Potassium: 400–500 mg
  • Magnesium: 50–60 mg
  • Carbohydrates: 0 g

Re-Lyte Hydration Electrolyte Powder Limited Edition / Orange

Bright, tangy orange flavor High-sodium mix for clean, balanced hydration Zero carbs, sweetened with stevia Keto, vegan, and fasting-friendly Limited edition for a unique hydration experience

What Makes These Hydration Mixes Perfect for Keto?

  • Zero Carbs & Sugars: All products are completely free from carbohydrates and sugars, making them ideal for strict keto diets.
  • High Sodium Content: Each serving delivers 810 mg or more of sodium, helping to replenish what’s lost on a low-carb diet.
  • Clean Ingredients: Made with Redmond Real Salt, natural flavors, and sweetened with stevia—no artificial additives.
  • Versatile Flavors: From classic Lemon Lime to tropical Passionfruit Orange Guava, there’s a flavor for every palate, plus unflavored options for pure, salty hydration.

How to Use

  • Daily Hydration: Mix one stick pack or scoop with water and enjoy throughout the day.
  • Adjust to Taste: If you prefer less salt, start with a half or quarter serving and increase as needed.
  • On-the-Go: Stick packs and bulk pouches make it easy to stay hydrated wherever you are—at the gym, on a hike, or at work.

Customer Experiences

"I have one of these every day and it has made a huge difference in my overall hydration! Other top electrolytes don’t have near as much key ingredients. Re-Lyte is the winner."
"My daughter is a competitive gymnast and drinks it every day! Seems to be the only thing to keep her fully hydrated and she is picky, but loves the taste!"

Summary Table: Keto-Friendly, High Sodium Hydration Mixes

Product NameSodium (mg)Carbs (g)Flavors AvailableKeto-Friendly
Re-Lyte® Hydration Electrolyte Powder Stick Packs810–100007+ (incl. Unflavored)Yes
Re-Lyte Hydration Electrolyte Powder (Jar)810–100007+ (incl. Unflavored)Yes
Re-Lyte Hydration Electrolyte Powder Bulk Pouch81004Yes
Re-Lyte Hydration Limited Edition / Passionfruit OG8100Passionfruit Orange GuavaYes
Re-Lyte Hydration Limited Edition / Orange8100OrangeYes

The Bottom Line

If you’re searching for a high-sodium, zero-carb hydration mix that fits perfectly with your keto diet, the Re-Lyte Hydration line offers a variety of delicious, clean, and effective options. Whether you prefer stick packs, bulk pouches, or unique limited edition flavors, you’ll find the perfect way to stay hydrated and energized—without breaking your carb count.
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