LMNT Electrolyte Review: How I Boosted My Energy At 50+

As a personal trainer in my 50s (and now 60!), I started noticing my early morning workouts felt harder than they used to. Even though I was drinking plenty of water, I sometimes felt drained halfway through my workouts.

That sent me down a hydration rabbit hole—and that’s how I discovered LMNT electrolyte drink mix.

Electrolytes, explained

Electrolytes are minerals like sodium, potassium, and magnesium that help regulate fluid balance, support muscle contractions, and maintain steady energy levels.

How I found LMNT

I started researching electrolyte supplements because I kept hearing about them from athletes and other trainers. I searched things like “best electrolytes for workouts” and “hydration for women over 50.”

LMNT kept popping up in conversations, podcasts, and reviews—so I decided to try it myself.

After using LMNT consistently for over a year, here’s my honest experience.

What You’ll Love About LMNT

If you’re considering trying LMNT electrolytes, these are the standout benefits I noticed after using the drink mix consistently in my workouts and daily routine.

Strong electrolyte formula

Each LMNT packet contains a powerful electrolyte blend designed to support hydration and muscle function:

• 1000 mg Sodium — helps regulate fluid balance and nerve function
• 200 mg Potassium — supports cellular and cardiovascular health
• 60 mg Magnesium — supports muscle recovery and energy production

For people who sweat regularly during workouts, these minerals are incredibly important.

No sugar or junk ingredients

Unlike many sports drinks, LMNT contains:

• No sugar
• No artificial ingredients
• No gluten

It’s also popular with people following keto or paleo lifestyles.

Ingredients typically include:

• Sodium Chloride
• Potassium Chloride
• Magnesium Malate
• Citric Acid
• Natural Flavors
• Stevia Leaf Extract

Convenient daily hydration

The single-serve packets make LMNT easy to keep in your gym bag, travel bag, or kitchen.

I simply mix a packet into water before workouts or during the afternoon slump.

For busy women (especially moms and professionals), convenience matters.

Sustained workout energy

For me personally, this is the biggest benefit.

I work out very early—around 5:30am. Since adding LMNT to my routine, I feel stronger and can power through my workouts with much better energy.

After using it consistently for more than a year, it has become part of my daily supplement routine.

My Experience Using LMNT

Because this is a long-term LMNT electrolyte review, I want to walk you through exactly how I started using it, what surprised me, and how it fits into my daily hydration routine today.

Unboxing & first impressions

My first sip?

I thought: Wow… this is salty.

And honestly, that surprises a lot of people at first.

But once I understood why sodium plays such an important role in hydration, the flavor started to make sense.

Setup & first use

Here’s my best beginner tip:

Start with ½ packet in 32 oz of water.

Add ice and mix well. Once you adjust to the flavor, you can increase to a full packet in 32–40 oz of water.

My personal routine:

Morning workout
½ packet in 32 oz water

Afternoon hydration boost
½ packet in 32 oz water

Routine & adaptation

After a few weeks, something interesting happened.

I actually started craving it during workouts.

Now—after more than a year of daily use—it’s just part of my routine.

Just like putting on my workout shoes.

Results & reflections

After over a year of using LMNT regularly, here’s what I’ve noticed:

• Better sustained energy during workouts
• Fewer afternoon energy crashes
• Less craving for salty snacks

One unexpected change? My random menopausal headaches seem to happen less often. I can’t make any medical claims here, but it’s something I personally noticed.

Alternatives I considered

I looked at several other electrolyte drinks like Liquid IV and other hydration mixes.

But many include added sugars or lower sodium levels, which wasn’t what I was looking for.

LMNT stood out because it focuses on simple ingredients and effective electrolyte levels.

Why Hydration Matters Even More After 50

Proper hydration becomes even more important as we age, especially for active women who exercise regularly and lose electrolytes through sweat.

As we age, our bodies become less efficient at regulating fluids and electrolytes.

That means proper hydration becomes even more important for:

• Muscle performance
• Energy levels
• Preventing cramps
• Supporting brain function

Water alone isn’t always enough—especially if you exercise regularly.

Electrolytes help your body absorb and utilize fluids more efficiently, which is why many athletes and trainers rely on them.

The Science Behind Sodium (And Why It’s Often Misunderstood)

Another reason I appreciate LMNT is the science behind sodium intake.

For years we were told to drastically limit salt intake. But much of that research focused on sedentary populations eating highly processed diets.

For active individuals who sweat regularly, sodium helps support:

• Cellular hydration
• Nerve function
• Muscle contractions

LMNT focuses on replenishing the electrolytes your body actually loses through sweat.

What to Consider Before Buying

Before deciding if LMNT electrolyte packets are right for you, here are a few important things to consider including taste, cost, and who benefits most from electrolyte supplements.

Cost

LMNT costs roughly:

• $45 for 30 packets
• $39 with subscription

That’s about $1.30–$1.50 per serving.

It’s not the cheapest electrolyte drink available—but you’re paying for high-quality ingredients and higher electrolyte levels.

Taste

Some people find the saltiness surprising at first.

Using more water or starting with half a packet usually solves that issue.

Sodium sensitivity

If you have high blood pressure or sodium sensitivity, it’s always best to consult your healthcare provider before adding electrolyte supplements.

LMNT Flavors (My Favorites)

One of the fun parts of trying LMNT is experimenting with the different flavors to find the ones you enjoy most during workouts or throughout the day.

My favorites are:

Citrus Salt
My absolute favorite—light lemon-lime flavor.

Orange Salt
Refreshing and crisp.

Grapefruit Salt
A big favorite among my followers.

Raspberry Salt
Perfect berry flavor.

Watermelon Salt
Great for summer workouts.

Mango Chili
My go-to mocktail flavor mixed with sparkling water and lime.

Other options include:

• Raw Unflavored
• Chocolate Salt
• Chocolate Caramel Salt

The chocolate flavors are designed to be mixed with hot water or warm milk, even coffee.

Buying Guide

If you’re ready to try LMNT for yourself, here’s what to know about where to buy it, how much it costs, and what typically comes in a package.

Where to buy

You can purchase LMNT directly from their website.

👉 Shop LMNT here (get a FREE SAMPLE PACK with your purchase using my link!)

Price & deals

LMNT often offers a free sample pack with purchases, so you can try several flavors.

What’s in the box

Typical order includes:

• 30 electrolyte packets
• Flavor variety packs
• Occasional free sample packs

How I Use LMNT (Quick Start)

If you’re new to LMNT electrolytes, here’s exactly how I mix and use it during my workouts and throughout the day.

Frequency

I typically drink 1 packet per day

Routine

Morning workout
½ packet in 32 oz water

Afternoon hydration
½ packet in 32 oz water

Tips

• Add ice
• Use a large water bottle
• Adjust water to taste

Final Thoughts

After more than a year of using LMNT electrolyte drink mix, here’s my honest opinion on who it’s best for and whether it’s worth trying.

Overall take

After more than a year of daily use, LMNT has become a staple in my hydration routine.

For active people—especially those of us over 50—it can make a noticeable difference in energy, hydration, and workout performance.

Best for

• Athletes
• Highly active people
• Women over 50 who exercise regularly
• Low-carb or keto lifestyles
• People who sweat heavily

Maybe skip if

• You have sodium sensitivity
• You prefer sweeter sports drinks
• Your diet already contains high sodium levels

👉 Try LMNT and grab the free sample pack

LMNT Electrolyte FAQs

Here are answers to some of the most common questions people ask about LMNT electrolytes, hydration, and how to use the drink mix.