Best electrolytes for FASTING and why [2023]


best Electrolytes for fasting  

you've landed on this article, chances are you already recognize the significance of electrolyte supplementation during fasting. While water consumption is essential, it alone cannot guarantee optimal hydration. Electrolytes play a crucial role in the basic functioning of our bodies, such as maintaining electrical neutrality in cells and facilitating nerve and muscle impulses. The key electrolytes, including sodium, potassium, chloride, magnesium, calcium, phosphate, and bicarbonates, are vital for overall balance and well-being (Europe PMC, 2019).

During fasting, maintaining a proper electrolyte balance becomes even more critical. Prolonged periods of abstaining from food can lead to imbalances in these essential minerals, resulting in fatigue, dizziness, muscle cramps, and headaches. Therefore, supplementing with electrolytes is necessary to support the body's needs and ensure a smooth fasting experience.

In this article, we will explore the best electrolyte supplements available for fasting. Our selection process takes into account factors such as effectiveness, value for money, performance, taste, and ease of use. Our aim is to provide you with exceptional options that cater to various preferences and dietary requirements.

And if you still have doubts about whether you can consume electrolytes while fasting, the answer is a resounding yes.

Do electrolytes break your fast? NO.

    Quick Top 5 Best Electrolytes for Fasting in 2023

    1. Best Overall Electrolytes Fasting: REVIVER Salt Pills
    2. Top-rated by users: Dr. Berg Hydration Powder
    3. More practical: LMNT Electrolyte.                                                           4. Price-quality: Ultima Replenisher Hydration Electrolyte
    5. Best For Athletes: Nuun Sport: Electrolyte Drink


    1. Best Overall Electrolytes Fasting: REVIVER Salt Pills

    The Reviver electrolytes are considered the best in the market for several compelling reasons. Firstly, the Revolution Science brand stands out for its reputation of trust and quality. All their products are manufactured in the United States under rigorous Good Manufacturing Practices (cGMP), guaranteeing their origin and quality.

    What sets the Reviver electrolytes apart are their exceptional qualities. These flavorless tablets are formulated with a complete combination of potassium, calcium, magnesium, and sodium bicarbonate, making them an optimal source of electrolyte minerals. Additionally, they are enriched with BioPerine, an innovative ingredient that enhances electrolyte absorption by 30% compared to traditional sports drinks.

    Another notable feature of the Reviver electrolytes is their versatility. They are ideal for maintaining hydration and replenishing lost electrolytes during intense physical activities such as high-intensity workouts, sports competitions, and marathons. They have also been proven effective in mitigating the effects of the keto flu and preventing muscle cramps during fasting periods.

    It is important to highlight that the Reviver electrolytes not only stand out for what they contain but also for what they do not contain. These tablets are completely free from artificial ingredients such as sweeteners, colorants, and unnecessary additives. This makes them a healthier and safer option compared to other alternatives in the market.

     2. Top-rated by users: Dr. Berg Hydration Powder 

    This electrolyte supplement has received excellent ratings from users, and it's easy to understand why. Each serving of this product contains a generous amount of 1,000 mg of potassium, compared to the 250 mg offered by other brands. Additionally, its formula includes a unique combination of calcium, magnesium, and chloride (sourced from Pink Himalayan Salt, not table salt like other brands), along with a trace mineral complex. All of this comes in a delightful raspberry and lemon flavor, and each container offers 100 servings.

    The manufacturing of this supplement takes place in modern facilities in the United States, adhering to strict quality standards and complying with good manufacturing practices. Furthermore, the endorsement of Dr. Berg, known as The Knowledge Doc, provides additional confidence, as he has invested a considerable amount of time and effort into researching and offering natural solutions for health issues.

    While it's true that this product is not in the affordable price category, this is due to the constant pursuit of high-quality ingredients both domestically and internationally. This dedication to obtaining the best ingredients can be reflected in the cost of the product. However, if you value quality, satisfaction, and results, this supplement can be an excellent choice for you.

    3. More practical: LMNT Electrolyte

    LMNT, besides having a very pleasant flavor for an electrolyte drink, has gained recognition among users due to its practical features. Each unit of this product contains 6.3 ounces of powder in an individual packet format, making it easy to prepare and consume.

    This option stands out for its pleasant Citrus Salt flavor and its balanced formula of sodium, potassium, and magnesium. These electrolytes are essential for maintaining optimal hydration and energy levels, especially for those following a keto, low-carb, or intermittent fasting diet. It is also important to mention that LMNT is suitable for individuals with gluten-free diets.

    The quality of this product is evident in its careful development, backed by the expertise of Robb Wolf, who has created this electrolyte drink without sugar, fillers, or artificial ingredients. The formula has been designed to combat fatigue and brain fog associated with low-carb diets, providing a reliable source of energy.

    A notable aspect of LMNT is its year-round versatility. During the colder months, when hydration can be more challenging due to dry air and other factors, this electrolyte supplement can be of great help in maintaining proper salt levels in the body.

    LMNT has proven to be a convenient and effective option for electrolyte intake, thanks to its powder format in individual packets, its balanced combination of essential nutrients, and its commitment to natural ingredients. If you are looking for a convenient and effective way to maintain proper hydration and improve your energy levels, LMNT could be an excellent choice for you.


    4. Price-quality: Ultima Replenisher Hydration Electrolyte

     The Ultima brand's electrolytes stand out as the ultimate choice in terms of quality-price ratio. This brand has successfully created a delicious and nutritious hydration powder that is sugar-free, providing the 6 key electrolytes and trace minerals necessary for optimal body function, whether during exercise or relaxation.

    One of the most notable qualities of this supplement is its natural taste, without the need to add sugar, carbohydrates, or additional calories. It is naturally sweetened with organic stevia leaves and infused with authentic fruit flavors. In addition to its pleasant taste, this product contains essential minerals such as magnesium, calcium, and potassium.

    The Ultima supplement sets itself apart with its commitment to quality and health. It is suitable for vegans, free from gluten, caffeine, soy, and dairy, and perfectly aligns with keto and paleo diets. It is also important to note that it is non-GMO and does not use artificial sweeteners such as erythritol, sucralose, saccharin, or aspartame.

    The Ultima brand offers size options to suit different needs, from powder canisters with 30 and 90 servings to convenient individual stick packs. This provides greater convenience for daily use at home or to take with you while on the go.

    5. Best For Athletes: Nuun Sport: Electrolyte Drink


    The Nuun Sport electrolytes stand out as an excellent option for intermittent fasting in athletes, and we will now explain why we consider them the best for sports enthusiasts and high-performance athletes. These sports tablets offer electrolyte-enriched hydration and a delightful fruity flavor. When mixed with water, you get a refreshing beverage that helps maintain an optimal balance during your workouts.

    One of the main advantages of Nuun Sport electrolytes is their natural and healthy approach. These tablets do not contain artificial flavors or sweeteners, and their sweetness comes exclusively from high-quality stevia. They are also compatible with keto diets as they do not contain unnecessary carbohydrates. Their ingredients are non-genetically modified organisms (Non-GMO), ensuring guilt-free and high-quality hydration.

    Another notable aspect is the rebranding of Nuun Sport electrolytes, making it easier to identify the product that best suits your needs. Although their appearance has changed, the formula remains clean and promotes an active and healthy lifestyle.

    Each package includes a variety of flavors such as Fresh Lime, Wild Berry, Cherry Limeade, and Orange Mango. With four tubes and a total of 40 servings, you have options to satisfy your preferences. It is also important to mention that Nuun Sport products have undergone prohibited substance testing by LGC Science, providing you with peace of mind and confidence in their quality.

    In conclusion, choosing the best electrolyte for fasting is crucial to maintain proper balance during this period. While water is essential, it alone cannot guarantee optimal hydration. Electrolytes play a fundamental role in the basic functioning of our bodies, and during fasting, maintaining the right balance becomes even more critical.

    We have explored a selection of the best electrolyte supplements available for fasting, taking into account factors such as effectiveness, value for money, performance, taste, and ease of use. Our goal has been to provide you with exceptional options that cater to various preferences and dietary requirements.


    Is it safe to consume electrolytes during fasting?
    Yes, it is safe to consume electrolytes during fasting. In fact, it is recommended to maintain proper balance and prevent potential imbalances caused by the lack of food.
    Do electrolytes break the fast?
    No, electrolytes do not break the fast. These supplements generally contain very few or no calories, so they do not interrupt the fasting state.
    When should I take electrolytes during fasting?
    You can take electrolytes at any time during fasting, but it is especially beneficial to take them before, during, and after intense or prolonged physical activities.
    How many electrolytes should I consume during fasting?
    The amount of electrolytes you should consume during fasting may vary depending on your individual needs. It is recommended to follow the product's dosage instructions or consult a healthcare professional for personalized recommendations.
    Can I obtain electrolytes from natural sources instead of taking supplements?
    Yes, you can obtain electrolytes from natural sources such as fruits, vegetables, and foods rich in mineral salts. However, during fasting, you may not get enough electrolytes solely from food sources, so supplements can be a convenient and effective option.

    Bibliographic references:

    • Shrimanker I, Bhattarai S. Electrolytes. In: StatPearls. StatPearls Publishing, Treasure Island (FL); 2022. PMID: 31082167.
    • Al-Rubeaan, K., Siddiqui, K., Abu Risheh, K. et al. Correlation between Serum Electrolytes and Fasting Glucose and Hb1Ac in Saudi Diabetic Patients. Biol Trace Elem Res 144, 463–468 (2011).

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