Transparent Labs Hydrate
Fitness enthusiasts who want full ingredient transparency at a reasonable price point
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 Transparent Labs Hydrate
Fitness enthusiasts who want full ingredient transparency at a reasonable price point
Transparent Labs lives up to its name with full-disclosure labeling and clean ingredients. The inclusion of coconut water powder and taurine adds functional value beyond basic electrolytes. At $0.75/serving with 40 servings per tub, it offers excellent value for the quality.
Strengths
- True to brand name — every ingredient amount fully disclosed on label
- Includes coconut water powder and taurine for enhanced absorption
- Zero sugar with no artificial sweeteners, colors, or preservatives
Limitations
- Tub format is less portable than individual stick packs for on-the-go use
- Slightly lower sodium (500mg) than LMNT — may not suffice for extreme sweating
- Limited flavor selection compared to larger brands
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
