SLF Electrolyte Comparison · 2026
Cadence Core 500
Hot-Weather Endurance · Endurance Athletes · Everyday Hydration
Check Price at CVSRead full review ↗
Propel Electrolyte Powder
Everyday Hydration · Exercise & Workouts · Travel
Check Price at CVSRead full review ↗Cadence Core 500
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 | Cadence Core 500 | Propel Electrolyte Powder | 🏆 Edge |
|---|---|---|---|
| Sodium | 500 mg | 220 mg | Cadence Core 500 |
| Potassium | 200 mg | 64 mg | Cadence Core 500 |
| Magnesium | 20 mg | Not listed | Cadence Core 500 |
| Sugar | 0.0 g | 0.0 g | Tie |
| Calories | 0 | 0 | Tie |
| Sweetener | Natural sweetener not publicly specified | Sucralose, Acesulfame Potassium | Preference |
| Cost per serving | $1.50 | $0.75 | Propel Electrolyte Powder |
| SLF rating | ★★★★★4.6/5 | ★★★★☆4.2/5 | Cadence Core 500 |
HydraPeak Voyager 40 oz Stainless Steel Tumbler
Keep hydration close all day with this 40 oz insulated stainless steel tumbler featuring a handle, 2-in-1 sip-and-straw lid, non-slip base, and cup-holder-friendly design.
Shop HydraPeak at CVSFunctional Ingredients
Additional active or performance-oriented ingredients recorded in the SLF database.
Cadence Core 500
- Core electrolyte blend
Best for training, endurance, heat, and active daily hydration.
Propel Electrolyte Powder
- Vitamin CVitamin EB VitaminsElectrolyte BlendZinc
Propel Raspberry Lemonade is one of the best budget-friendly electrolyte powders for everyday hydration. It offers a refreshing taste, zero sugar, and excellent value,…
Key Differences
The most meaningful data-backed differences in this matchup.
Cadence Core 500
Why it matters: Higher sodium can better replace larger sweat losses during prolonged exercise or heat.
Propel Electrolyte Powder
Why it matters: A lower cost per serving can make frequent use more practical.
Cadence Core 500
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 Cadence Core 500 if…
- Hot-Weather Endurance
- Endurance Athletes
- Everyday Hydration
- Exercise & Workouts
- Travel
- Heat & Outdoor Work
- Keto & Low-Carb
- Training
Best for training, endurance, heat, and active daily hydration.
Choose Propel Electrolyte Powder if…
- Everyday Hydration
- Exercise & Workouts
- Travel
- Keto & Low-Carb
- Daily Hydration
- Light Workouts
- Hot Weather
- Low Calorie Hydration
Propel Raspberry Lemonade is one of the best budget-friendly electrolyte powders for everyday hydration. It offers a refreshing taste, zero sugar, and excellent value, making it a great option for casual hydration. However, its lower sodium content and use of artificial sweeteners make it less suitable for endurance athletes or those seeking a cleaner ingredient profile.
Pros and Considerations
Cadence Core 500
✓ Strengths
- Substantial sodium supports exercise and hot-weather hydration
- Sugar-free formula
- Provides meaningful potassium
- Fits keto and low-carbohydrate lifestyles
● Keep in Mind
- Taste and electrolyte strength may not suit every preference
Propel Electrolyte Powder
✓ Strengths
- Moderate sodium level suits everyday hydration needs
- Sugar-free formula
- Competitive cost per serving
- Fits keto and low-carbohydrate lifestyles
● Keep in Mind
- Magnesium amount is not disclosed in the current SLF record
Cadence Core 500
SLF scoring considers nutrition, formula, price, certifications, intended use, and value.
Why it earns the edge
- Substantial sodium supports exercise and hot-weather hydration
- Sugar-free formula
- Provides meaningful potassium
- Fits keto and low-carbohydrate lifestyles
Choose Propel Electrolyte Powder instead if you:
- Everyday Hydration
- Exercise & Workouts
- Travel
- Keto & Low-Carb
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.
Cadence Core 500
Check Price at CVS Propel Electrolyte Powder
Check Price at CVSFind 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?
Cadence Core 500 contains 500 mg of sodium per serving, compared with 220 mg. Higher sodium may be more useful when replacing larger sweat losses during prolonged exercise or hot conditions.
Which has less sugar?
Tie has less sugar at 0.0 g per serving, versus 0.0 g. This may matter for people limiting added sugar.
Which is less expensive per serving?
Propel Electrolyte Powder is currently less expensive at $0.75 per serving, compared with $1.50. Pricing can change by retailer and package size.
What functional ingredients does each product include?
Cadence Core 500 lists Core electrolyte blend. Propel Electrolyte Powder lists Vitamin CVitamin EB VitaminsElectrolyte BlendZinc. Functional ingredients supplement the core electrolyte profile but do not automatically make one product better for every use.
Which product is better overall?
Cadence Core 500 earns the higher SLF comparison score based on the available formula, value, rating, and intended-use data. Propel Electrolyte Powder 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.