Best Salt Tablets For Ultra Runners

Best Salt Tablets for Ultra Runners

Ultra running is a demanding sport that requires endurance, stamina, and proper nutrition. As an ultra runner, you know the importance of maintaining electrolyte balance to optimize performance. One way to achieve this is by using salt tablets. Salt tablets are a convenient and efficient way to replenish the sodium and electrolytes lost during long runs. In this article, we will explore the best salt tablets for ultra runners to help you make an informed decision.

The Importance of Salt Tablets

Ultra running involves continuous and intense physical exertion, leading to excessive sweating. This sweat contains essential electrolytes like sodium, which need to be replaced to maintain optimal performance. Sodium is crucial for muscle contractions, nerve function, and maintaining fluid balance in the body.

By taking salt tablets, ultra runners can replenish the sodium lost through sweat, preventing dehydration, cramping, and muscle fatigue. Salt tablets provide a concentrated dose of sodium, making them a convenient option during long runs when carrying large quantities of sports drinks may not be feasible.

Factors to Consider When Choosing Salt Tablets

When selecting salt tablets for ultra running, there are several factors to consider:

  1. Sodium Content: Look for salt tablets with a high sodium content to effectively replenish what is lost through sweat. The recommended sodium intake for athletes during endurance events is around 500-700mg per hour.
  2. Other Essential Electrolytes: In addition to sodium, your body also loses other electrolytes like potassium and magnesium. Opt for salt tablets that contain a balanced blend of essential electrolytes to maintain overall electrolyte balance.
  3. Easy Digestion: Choose salt tablets that are easy to digest, as you don’t want a product that will upset your stomach during a long run. Consider tablets that are coated or have a slow-release formula.
  4. No Artificial Ingredients: Look for salt tablets made with natural ingredients and avoid those that contain artificial additives or preservatives.
  5. Brand Reputation: Research the brand and read reviews from other ultra runners to ensure the quality and effectiveness of the salt tablets.

Top 5 Best Salt Tablets for Ultra Runners

After considering these factors, we have compiled a list of the top 5 best salt tablets for ultra runners:

1. SaltStick Caps

SaltStick Caps are a popular choice among ultra runners due to their high sodium content and balanced blend of electrolytes. These capsules are easy to swallow, gluten-free, and contain no artificial ingredients.

2. NUUN Electrolyte Tablets

NUUN Electrolyte Tablets are a convenient and portable option for ultra runners. They come in a variety of flavors and contain a blend of electrolytes, including sodium, potassium, and magnesium.

3. Hammer Endurolytes

Hammer Endurolytes are known for their superior electrolyte replenishment. These tablets contain a comprehensive blend of minerals, making them ideal for long and intense endurance efforts.

4. S! Caps

S! Caps are highly regarded for their high sodium content and easy digestion. These capsules are designed to prevent muscle cramps and provide steady energy during ultra runs.

5. SaltStick Fastchews

SaltStick Fastchews are a chewable option for ultra runners who prefer a different form than capsules. These chews contain a balanced electrolyte profile and can be easily consumed during a run.

Frequently Asked Questions (FAQs)

1. How often should I take salt tablets during an ultra run?

The frequency of salt tablet consumption during an ultra run depends on various factors, including individual sweat rate and weather conditions. Generally, it is recommended to take 1-2 salt tablets per hour to replenish electrolytes effectively.

2. Can I take too many salt tablets?

While sodium is important for hydration and performance, taking excessive salt tablets can lead to an electrolyte imbalance. It is crucial to follow the recommended dosage and consult with a healthcare professional if you have any concerns.

3. Can I use regular table salt as a substitute for salt tablets?

Regular table salt is not recommended as a substitute for salt tablets during ultra runs. Table salt does not provide a balanced blend of electrolytes and may contain additives that are not suitable for prolonged physical exertion.

4. Can I take salt tablets on an empty stomach?

Salt tablets are generally safe to take on an empty stomach, but it is recommended to consume them with water or a small snack for optimal absorption and to prevent stomach discomfort.

5. Are salt tablets suitable for all types of endurance athletes?

Salt tablets can be beneficial for various endurance athletes, including ultra runners, cyclists, and triathletes. However, individual needs may vary, and it is best to consult with a sports nutritionist or healthcare professional to determine if salt tablets are appropriate for your specific needs.

6. Can salt tablets help prevent muscle cramps?

Salt tablets can aid in preventing muscle cramps, as they replenish the sodium lost through sweat. However, muscle cramps may also be caused by other factors, such as fatigue and inadequate hydration, so it is important to consider all aspects of your training and nutrition.

7. Can I use salt tablets during shorter runs?

Salt tablets are primarily recommended for long-duration endurance activities where significant electrolyte loss occurs. For shorter runs, a balanced sports drink or electrolyte gel may be sufficient to maintain electrolyte balance.

8. Are there any side effects of taking salt tablets?

When taken in moderation and according to the recommended dosage, salt tablets generally do not have significant side effects. However, excessive consumption or sensitivity to certain ingredients may cause stomach discomfort or other digestive issues.

9. Can I combine salt tablets with other electrolyte sources?

It is generally safe to combine salt tablets with other electrolyte sources like sports drinks or electrolyte gels. However, it is important to monitor your overall sodium intake and ensure you do not exceed the recommended daily allowance.

10. How should I store salt tablets?

Salt tablets should be stored in a cool, dry place to maintain their potency and prevent degradation. Be sure to follow the storage instructions provided by the specific brand.


Choosing the best salt tablets for ultra runners can significantly enhance your performance and prevent dehydration and muscle fatigue. Consider factors such as sodium content, other essential electrolytes, digestion, and brand reputation when making your decision.

Remember to consult with a healthcare professional or sports nutritionist to determine the ideal dosage and usage of salt tablets based on your individual needs and running goals. Stay hydrated, maintain electrolyte balance, and enjoy your ultra running journey!

Rate article
( No ratings yet )