Best Sodium Magnesium Supplements of 2025

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Sodium magnesium supplements are a type of dietary supplement that contain both sodium and magnesium. These minerals are important for many bodily functions, including nerve and muscle function, maintaining healthy blood pressure, and regulating the body's fluid balance. While it is important to get these minerals through a balanced diet, some people may not consume enough through food alone. These supplements can help fill that gap and provide the body with the necessary nutrients. It is important to consult with a healthcare professional before taking any supplements to determine if they are right for you.
At a Glance: Our Top Picks
Top 5 Sodium Magnesium Supplements
Nutri-Align Fasting Salts Electrolytes Capsules
Nutri-Align Fasting Salts is a specially formulated supplement designed to support your fasting journey. Each serving of three capsules provides a powerful mix of electrolytes, including sodium, potassium, and magnesium, which can help maintain hydration and balance during fasting periods. With no fillers, sugars, or gluten, these capsules are calorie-free, ensuring they won't disrupt your autophagy or ketosis. Made in the UK, they offer convenience by eliminating the need to mix separate products for your daily intake.
Keto & Fasting Electrolytes - 120 Capsules
The Keto & Fasting Electrolytes offer a potent blend of essential electrolytes, including 300mg of potassium, which is vital for maintaining cellular energy and supporting muscle and nerve function. With a convenient three-capsule dose, you can easily replenish lost electrolytes without the need for sugary drinks. Made from high-quality raw materials, these capsules are free from added sugars and artificial ingredients, making them suitable for both vegetarians and vegans. You can trust this product for its purity and effectiveness in preventing muscle cramps and headaches during your activities.
Pharmanostix High Strength Electrolyte Complex
The Pharmanostix Electrolyte Complex offers a high potency blend of essential electrolytes, including Calcium, Magnesium, Potassium, Sodium, and Chloride. This supplement is designed to help you rehydrate effectively after physical activities, ensuring you maintain your electrolyte balance. With added Magnesium for normal muscle function, it also supports overall muscle health by including Potassium and Calcium. Being free from common allergens and artificial additives, this product provides a convenient way to enhance your hydration and recovery without any unwanted ingredients.
xSpan Labs Fasting Electrolytes - 120 Capsules
xSpan Labs Electrolyte Capsules are designed to support your health during fasting or ketogenic diets. Each capsule contains 300mg of potassium, essential for maintaining cellular energy, as well as muscle and nerve function. You can trust that these capsules are made from high-quality, pure ingredients, without any added sugars or artificial additives. Manufactured in the UK under strict quality standards, you can enjoy peace of mind knowing you are consuming a safe and reliable product.
Healthspan Elite Activ Hydrate Effervescent Tablets
Healthspan Elite Hydrate Tablets offer a convenient way to replenish essential electrolytes lost during exercise. Each tablet contains a balanced blend of sodium, potassium, calcium, and magnesium, helping you stay hydrated and maintain optimal performance. The product has been rigorously tested to ensure safety for athletes, providing peace of mind as you train. With over 25 years of expertise, Healthspan delivers high-quality ingredients, ensuring you receive effective hydration support when you need it most.
During our sodium magnesium supplement research, we found 108 sodium magnesium supplement products and shortlisted 5 quality products. We collected and analyzed 9,628 customer reviews through our big data system to write the sodium magnesium supplements list. We found that most customers choose sodium magnesium supplements with an average price of £12.76.
The sodium magnesium supplements are available for purchase. We have researched hundreds of brands and picked the top brands of sodium magnesium supplements, including Nutri-Align, swiss bioenergetics, Pharmanostix, Xspan Labs, Healthspan Elite. The seller of top 1 product has received honest feedback from 214 consumers with an average rating of 4.9.

In 2000, Phoebe Cooper graduated from the University of London as a Pharmacist. She practiced as a Pharmacist for the better part of 2 decades. Phoebe says she has worked in the majority of health sectors and has sufficient accumulated knowledge and experience. In her practice, Phoebe published a series of eBooks, one of which is titled "Good Health Good Living."