Redmond Re-Lyte Hydration
Health-conscious consumers who want maximum ingredient transparency and trace mineral support
Nuun Sport Hydration
Active people who want ultra-portable, low-calorie electrolytes for everyday hydration
Score Comparison
Pricing & Features
Making Your Decision
When to Choose Redmond Re-Lyte Hydration
Health-conscious consumers who want maximum ingredient transparency and trace mineral support
Redmond Re-Lyte is arguably the most transparent electrolyte product on the market, with exact amounts of every ingredient published and backed by third-party testing. The Real Salt mineral base adds unique trace mineral content that no competitor matches.
Strengths
- Industry-leading transparency with every ingredient amount published and third-party tested
- Real Salt mineral base provides 60+ trace minerals beyond standard electrolytes
- Zero sugar, no artificial sweeteners — uses stevia leaf extract
Limitations
- Slightly salty taste from Real Salt base may not appeal to all palates
- 60-serving jar format less portable than individual stick packs
- Higher upfront cost despite good per-serving value
When to Choose Nuun Sport Hydration
Active people who want ultra-portable, low-calorie electrolytes for everyday hydration
Nuun's effervescent tablet format is unmatched for convenience — drop one in your water bottle and go. The low sugar and calorie count make it ideal for daily use. The trade-off is lower electrolyte content per serving, making it better for light activity than extreme exertion.
Strengths
- Unique effervescent tablet format — just drop in water, no scooping or stirring
- Only 1g sugar and 15 calories per tablet — among the lightest options
- Compact tube is ultra-portable for hiking, travel, and gym bags
Limitations
- Lower electrolyte content per tablet (300mg sodium) than powder competitors
- Contains stevia leaf extract which some find has a lingering aftertaste
- Tablets can be slow to fully dissolve in cold water
