Best Sodium Supplements of 2025

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Sodium supplements are becoming increasingly popular among athletes and fitness enthusiasts looking to boost their performance and endurance levels. These supplements are designed to replenish the body's sodium levels, which can become depleted during intense physical activity. Sodium is an essential electrolyte that helps regulate fluid balance in the body and supports nerve and muscle function. Sodium supplements are available in a variety of forms, including capsules, powders, and tablets, and can be easily incorporated into a pre- or post-workout routine. It is important to note that excessive sodium intake can have negative health consequences, so it is important to speak with a healthcare professional before beginning a sodium supplement regimen.
At a Glance: Our Top Picks
Top 10 Sodium Supplements
Vitassium Salt Capsules: Electrolyte Supplement for Dysautonomia and POTS
Vitassium Salt Capsules provide a unique formula that helps maintain electrolyte levels, reduce fatigue, and may support cognitive function. The capsules contain sodium chloride, potassium citrate, and stearic acid, which are essential for managing symptoms associated with Dysautonomia, POTS, Ehlers Danlos Syndrome (EDS), and Vasovagal Syncope. These tasteless, small-sized capsules are easy on the stomach and come in an easy-to-open bottle, making them perfect for carrying on the go. Additionally, they are non-GMO, vegan, gluten-free, preservative-free, soy-free, and starch-free, making them suitable for people with dietary restrictions. Vitassium Salt Capsules are made in the USA at a cGMP facility.
NUTRAHARMONY Electrolyte Tablets
NUTRAHARMONY Electrolytes is a 9-in-1 electrolyte tablet that provides a comprehensive solution to maintain optimal hydration levels. With a blend of essential minerals like calcium, sodium, potassium, chloride, magnesium, and phosphorus, along with Himalayan salt and kelp, these tablets are designed to replenish lost fluids and enhance electrolyte absorption. Whether you're engaging in intense workouts, facing hot weather, or going about your daily activities, NUTRAHARMONY Electrolytes ensures that dehydration doesn't hold you back. It also supports muscle recovery, boosts energy production, and aids in achieving maximum performance. These sugar-free, non-GMO, and keto-friendly tablets are manufactured in the USA using advanced technology, ensuring high potency and quality. Trust NUTRAHARMONY to provide you with the best electrolyte supplement for your overall wellness and hydration balance.
Sodium Chloride Tablets 1 Gm | 300 Count
These Normal Salt Tablets offer easy solution or oral use for electrolyte replenishment, bed-wetting troubles, heat cramps reduction, and sodium depletion prevention. With 300 tablets in the value size, you can fully stock up on this USA-made sodium supplement.
Vitassium FastChews Electrolyte Tablets
Vitassium FastChews are flavored chewable electrolyte tablets designed for managing specific conditions like POTS Syndrome. These fast-acting sodium tablets provide 125mg of sodium and 25mg of potassium per serving. They offer rapid relief, starting to work almost instantly, quicker than other forms of electrolytes. Tailored for POTSies, these tablets can help manage symptoms and increase cognitive function by boosting sodium and potassium levels. Additionally, they are gluten-free, vegan, and allergen-free, making them a simple and convenient alternative to sports drinks.
BulkSupplements.com Sodium Citrate Powder for Cooking (1 Kilogram - 2.2 lbs)
BulkSupplements.com Sodium Citrate Powder is a food additive and sodium supplement that can aid in maintaining healthy pH levels in the stomach, supporting kidney and bladder health, and acting as a food thickener. It can be found naturally occurring in fruits like watermelons, lemons, limes, and oranges.
Heivy Sodium Chloride Tablets 1000mg
Heivy Salt Tablets offer 1000mg of high-quality sodium chloride in each tablet, ensuring you receive essential mineral support. These tablets help you maintain proper hydration by balancing electrolyte levels, which is crucial for your overall well-being. With a bottle containing 365 tablets, you have a full year's supply, making it a cost-effective choice for daily supplementation. Made from non-GMO ingredients, these tablets meet high standards for quality and safety, so you can trust what you’re putting into your body.
Graxcell Sodium Chloride Tablets
The Graxcell Sodium Tablets are designed to help you manage your electrolyte balance effectively. Each tablet contains 1 gram of sodium chloride, which is essential for treating low sodium levels in your body. By taking these tablets, you can maintain proper fluid balance, ensuring your body functions optimally. These small, round tablets are easy to swallow and should be taken as directed by your healthcare provider. Remember to consult with a doctor or pharmacist for the appropriate dosage to meet your specific health needs.
Heivy Pink Himalayan Salt Tablets 1000mg
The Heivy Salt Tablets provide a rich source of Himalayan salt, delivering 1000mg of sodium chloride in each tablet. These tablets are designed to support your hydration and electrolyte balance, making them especially useful during workouts or physical activities. With pure, non-GMO ingredients, you can feel confident in the quality of what you are taking. The convenient tablet form ensures an easy and mess-free way to supplement your diet. Each bottle contains 365 tablets, giving you a full year of daily support for your mineral needs.
Pure Original Ingredients Sodium Bicarbonate Capsules
Pure Original Sodium Bicarbonate offers a straightforward supplement with just one ingredient, ensuring you receive a pure and concentrated source of sodium. This natural element is essential for various bodily functions, supporting your overall health. With a generous 50-day supply, you can enjoy nearly two months of health benefits without worrying about running out. Additionally, you can trust that these capsules contain no additives, stearates, or rice fillers, making them a clean choice for your supplement routine. Packaged in Utah, USA, this product emphasizes quality and purity for your peace of mind.
WELMATE Sodium Chloride Tablets 300ct
WELMATE Sodium Tablets are a reliable way to support your hydration and electrolyte balance. Each tablet provides 1 gram of high-quality sodium chloride, which is essential for maintaining healthy salt levels in your body. These easy-to-swallow tablets ensure that you receive a precise dosage every time, making supplementation simple and effective. Whether you're looking to enhance your fitness routine or meet specific health needs, these versatile tablets can be a valuable addition to your daily regimen. Proudly made in the USA, they meet strict quality and safety standards for your peace of mind.
Frequently Asked Questions (FAQs)
1. Is there a supplement to increase sodium?
Yes, there are sodium supplements available to help increase low levels of sodium in the body. Salt tablets, or salt pills, can be used as a supplement. Sodium is an essential mineral and electrolyte that plays a crucial role in regulating fluid balance and ensuring proper hydration and bodily functions.
2. What do sodium supplements do?
Sodium supplements, such as salt tablets, offer several benefits. They can help with hydration and rehydration, especially for long-distance athletes. These supplements aid in balancing electrolytes and retaining fluids during high-intensity exertion and physical work.
3. How do you raise your sodium level?
To raise sodium levels, you can incorporate sodium-rich foods into your diet, consume sports drinks or electrolyte solutions, or consider taking sodium supplements. These methods can help increase your sodium levels if they are low.
4. Is it safe to take sodium supplements?
Taking sodium supplements orally is generally safe when used in doses less than 2.3 grams daily. However, in some individuals, higher doses may increase blood pressure and cause excessive sodium buildup. It is important to follow recommended dosages and consult with a healthcare professional before starting any supplementation.
5. How do you fix a low sodium?
To address low sodium levels, medical interventions may be necessary. Intravenous fluids containing sodium may be administered to slowly raise sodium levels in the blood. Medications can also be prescribed to manage symptoms associated with hyponatremia, such as headaches, nausea, and seizures.
6. What happens when your body is low on sodium?
Low sodium levels in the body can lead to symptoms such as nausea, vomiting, loss of energy, and confusion. Severe cases of hyponatremia can result in seizures, coma, and even death. Older adults are more susceptible to hyponatremia due to medications or underlying medical conditions.
7. What should I eat if my sodium is low?
If your sodium levels are low, it is recommended to consume sodium-rich foods such as fresh or frozen fruits (berries, apples, bananas), grains and beans (dried beans, brown rice, quinoa), starchy vegetables (potatoes, sweet potatoes, butternut squash), and fresh or frozen meat and poultry (chicken, turkey, beef, pork). These foods can help increase your sodium intake.
During our sodium supplement research, we found 24 sodium supplement products and shortlisted 10 quality products. We collected and analyzed 16,989 customer reviews through our big data system to write the sodium supplements list. We found that most customers choose sodium supplements with an average price of $18.82.
The sodium supplements are available for purchase. We have researched hundreds of brands and picked the top brands of sodium supplements, including Vitassium, NUTRAHARMONY, Graxcell, BulkSupplements, Heivy. The seller of top 1 product has received honest feedback from 496 consumers with an average rating of 4.9.

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