SLF Electrolyte Comparison · 2026
CVS Adult Electrolyte Solution
Everyday Hydration · Recovery · Travel
Check Price at CVSRead full review ↗
LMNT Electrolyte Drink Mix
Hot-Weather Endurance · Endurance Athletes · Everyday Hydration
Check Availability at CVSRead full review ↗LMNT Electrolyte Drink Mix
Best overall data score for this matchup based on formula, value, rating, and intended use.
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At a Glance
A quick side-by-side look at nutrition, value, and overall performance.
| Feature | CVS Adult Electrolyte Solution | LMNT Electrolyte Drink Mix | 🏆 Edge |
|---|---|---|---|
| Sodium | 370 mg | 1,000 mg | LMNT Electrolyte Drink Mix |
| Potassium | 280 mg | 200 mg | CVS Adult Electrolyte Solution |
| Magnesium | Not listed | 60 mg | LMNT Electrolyte Drink Mix |
| Sugar | 9.0 g | 0.0 g | CVS Adult Electrolyte Solution |
| Calories | 35 | 0 | CVS Adult Electrolyte Solution |
| Sweetener | Sugar, sucralose, acesulfame potassium | Stevia Leaf Extract | Preference |
| Cost per serving | $5.99 | $1.43 | LMNT Electrolyte Drink Mix |
| SLF rating | ★★★★☆4.3/5 | ★★★★★4.8/5 | LMNT Electrolyte Drink Mix |
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Functional Ingredients
Additional active or performance-oriented ingredients recorded in the SLF database.
CVS Adult Electrolyte Solution
- Zinc 2.8 mg per serving
A strong-value, ready-to-drink recovery electrolyte with useful sodium, potassium, chloride, and zinc, but too much sugar for keto, fasting, or routine daily hydration.
LMNT Electrolyte Drink Mix
- Sodium ChloridePotassium ChlorideMagnesium MalateStevia Leaf ExtractCitric Acid
LMNT earns our highest recommendation for people who need maximum sodium replacement without added sugar. Its 1,000 mg sodium formula makes it one of…
Key Differences
The most meaningful data-backed differences in this matchup.
LMNT Electrolyte Drink Mix
Why it matters: Higher sodium can better replace larger sweat losses during prolonged exercise or heat.
LMNT Electrolyte Drink Mix
Why it matters: Lower sugar may suit people prioritizing reduced-sugar hydration.
LMNT Electrolyte Drink Mix
Why it matters: A lower cost per serving can make frequent use more practical.
CVS Adult Electrolyte Solution
Why it matters: Potassium supports fluid balance and normal muscle function.
Who Should Choose Each Product?
Use these guidelines to find the best fit for your hydration needs and lifestyle.
Choose CVS Adult Electrolyte Solution if…
- Everyday Hydration
- Recovery
- Travel
- Illness Recovery
- Mild To Moderate Dehydration
- Heat Exposure
- People Who Prefer A Ready To Drink Electrolyte Solution
- Kids
A strong-value, ready-to-drink recovery electrolyte with useful sodium, potassium, chloride, and zinc, but too much sugar for keto, fasting, or routine daily hydration.
Choose LMNT Electrolyte Drink Mix if…
- Hot-Weather Endurance
- Endurance Athletes
- Everyday Hydration
- Exercise & Workouts
- Recovery
- Travel
- Heat & Outdoor Work
- Keto & Low-Carb
LMNT earns our highest recommendation for people who need maximum sodium replacement without added sugar. Its 1,000 mg sodium formula makes it one of the strongest choices for keto and low-carb lifestyles, endurance athletes, heavy sweaters, and people who practice intermittent fasting. If your hydration needs are more casual, you're limiting sodium intake, or you prefer a sweeter drink, another electrolyte mix may be a better everyday option.
Pros and Considerations
CVS Adult Electrolyte Solution
✓ Strengths
- Moderate sodium level suits everyday hydration needs
- Provides meaningful potassium
● Keep in Mind
- Contains 9.0 g sugar per serving
- Magnesium amount is not disclosed in the current SLF record
- Premium cost per serving
LMNT Electrolyte Drink Mix
✓ Strengths
- Very high sodium supports heavy sweating and demanding endurance use
- Sugar-free formula
- Provides meaningful potassium
- Includes a useful amount of magnesium
- Fits keto and low-carbohydrate lifestyles
● Keep in Mind
- Taste and electrolyte strength may not suit every preference
LMNT Electrolyte Drink Mix
SLF scoring considers nutrition, formula, price, certifications, intended use, and value.
Why it earns the edge
- Very high sodium supports heavy sweating and demanding endurance use
- Sugar-free formula
- Provides meaningful potassium
- Includes a useful amount of magnesium
Choose CVS Adult Electrolyte Solution instead if you:
- Everyday Hydration
- Recovery
- Travel
- Illness Recovery
Choose Your Electrolyte
Shop the product that best fits your needs. Amazon is shown first when available, with a direct brand option as the fallback.
CVS Adult Electrolyte Solution
Check Price at CVS LMNT Electrolyte Drink Mix
Check Price on AmazonFind the electrolyte that fits your needs
Explore the full database by activity, sodium level, sugar preference, goals, budget, and retailer.
Frequently Asked Questions
Data-backed answers based on the current SLF product records.
Which has more sodium?
LMNT Electrolyte Drink Mix contains 1,000 mg of sodium per serving, compared with 370 mg. Higher sodium may be more useful when replacing larger sweat losses during prolonged exercise or hot conditions.
Which has less sugar?
CVS Adult Electrolyte Solution has less sugar at 9.0 g per serving, versus 0.0 g. This may matter for people limiting added sugar.
Which is less expensive per serving?
LMNT Electrolyte Drink Mix is currently less expensive at $1.43 per serving, compared with $5.99. Pricing can change by retailer and package size.
What functional ingredients does each product include?
CVS Adult Electrolyte Solution lists Zinc 2.8 mg per serving. LMNT Electrolyte Drink Mix lists Sodium ChloridePotassium ChlorideMagnesium MalateStevia Leaf ExtractCitric Acid. Functional ingredients supplement the core electrolyte profile but do not automatically make one product better for every use.
Which product is better overall?
LMNT Electrolyte Drink Mix earns the higher SLF comparison score based on the available formula, value, rating, and intended-use data. CVS Adult Electrolyte Solution may still be the better fit when its specific use cases align more closely with your needs.
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Nutrition facts, pricing, and availability can change. Verify the current label before purchasing. This comparison is informational and is not medical advice.