If you're into fitness, health, or simply looking for a way to stay hydrated and energised, you've probably heard about LMNT and Redmond Re-Lyte. These are two of the most popular electrolyte supplements on the market—and for good reason. Both brands offer top-quality products designed to replenish electrolytes without any of the nasties like sugar, gluten, fillers, or artificial ingredients.

But how do you choose between LMNT and Re-Lyte? While the two share many similarities, there are key differences that might sway your decision depending on your preferences and needs. Below, we’ll break down those differences to help you decide which one deserves a spot in your routine.

Salt Source – Where Do They Get That Salty Goodness?

One of the most significant differences between LMNT and Redmond Re-Lyte lies in the type of salt they use. And believe us, not all salts are created equal!

LMNT

LMNT uses a high-purity salt sourced from the US, produced through a process called Evaporated Salt Production, also known as Solution Mining. This process involves injecting fresh water into underground salt deposits, dissolving it into a brine, and then boiling and evaporating it into pristine salt crystals.

Why does this matter? LMNT opts for this method to avoid traditional mining contaminants and microplastics found in sea salt. The result? A smaller chance of impurities contaminating your electrolyte mix. Plus, their method supports a more environmentally conscious approach to salt mining.

Re-Lyte

Re-Lyte features Redmond Real Salt, an entirely natural salt mined from an ancient seabed in Utah, USA. This salt is untouched by modern pollutants and comes packed with a wide range of trace minerals. For those who value the idea of completely natural and unaltered ingredients, Re-Lyte’s Real Salt might appeal to you.

Verdict: If purity and process matter to you, LMNT holds the edge with its modern evaporation method. However, if you lean towards natural, trace-mineral-packed ingredients, Re-Lyte’s Real Salt might be your winner.

Magnesium Type – Achieving Peak Recovery and Relaxation

Magnesium is an essential mineral for energy production, muscle recovery, and overall wellbeing. But not all forms of magnesium are equally effective or gentle on the stomach.

LMNT

LMNT includes magnesium malate, a form of magnesium known for being highly bioavailable and easy for your body to absorb. You enjoy the benefits of magnesium—like reduced muscle cramps—without unpleasant side effects like an upset stomach.

Re-Lyte

Re-Lyte takes magnesium to the next level by combining magnesium malate and magnesium glycinate. Magnesium glycinate is another highly absorbable form of magnesium, often chosen for its calming effects, which can support sleep and muscle relaxation. Combining these two forms is a thoughtful touch for overall balance and versatility.

Verdict: Both products offer excellent magnesium options, but Re-Lyte edges ahead thanks to its multi-form magnesium blend, which packs an extra punch for relaxation and recovery.

Calcium Content

When it comes to calcium—a crucial mineral for strong bones and muscle function—Re-Lyte and LMNT differ slightly.

• Re-Lyte: Includes calcium in its formula, adding an extra layer of mineral support for your body.
• LMNT: Omits calcium, focusing instead on sodium, potassium, and magnesium.

If calcium is something you’re specifically looking for in an electrolyte supplement, Re-Lyte has you covered.

Packaging – Tubs or Sachets?

Convenience matters, especially if you want electrolytes on the go or prefer to stock up for home use.

• LMNT: Comes exclusively in sachets, making it ideal for travel, gym bags, or portion control.
• Re-Lyte: Offers both tubs and sachets, giving you more flexibility. Go for sachets if you’re on the move, or stick with the tub for an eco-friendlier option that’s perfect for home use.

Verdict: Re-Lyte wins this one for offering the best of both worlds.

Cost – What’s the Best Bang for Your Buck?

If you’re supplementing daily, price is undoubtedly a factor.

• Re-Lyte: Generally works out cheaper per serving, particularly if you opt for the tubs over sachets.
• LMNT: While slightly pricier per serving, fans argue that the quality and taste justify the cost.

Verdict: Re-Lyte is the more budget-friendly option, especially if you’re a regular user.

Shared Benefits – Why You Can’t Go Wrong with Either

While LMNT and Re-Lyte have some key differences, they also share massive positives, making either an excellent choice. Both products are:

• Sugar-Free: Zero sugar means they’re better for your body (and keto-friendly!).
• Free of Gluten and Fillers: No unnecessary add-ons—just clean ingredients.
• Artificial Ingredient-Free: You’re getting pure, high-quality electrolytes.

No matter which you choose, you can trust you’re investing in a premium supplement that supports your hydration, recovery, and overall health.

Which Should You Choose?

Ultimately, it comes down to your preferences and priorities.

• Go for LMNT if you want ultra-pure salt that’s carefully mined to avoid contaminants, or if magnesium malate is all you really need.
• Opt for Redmond Re-Lyte if you want naturally-mined salt, a multi-source magnesium for added recovery support, or more flexibility with packaging and cost.

Whichever you choose, you’re bound to improve your hydration and feel the difference in your performance and recovery.