Zero Tablet by High5 vs LMNT Electrolyte Powder
After thorough testing, LMNT Electrolyte Powder wins. It higher overall rating (4.7 vs 4.2), It better value at $0.45/serving.
Side-by-Side Comparison

Price/Serving
$0.45
Servings
20
WinnerPrice/Serving
$1.33
Servings
30
Category Breakdown
| Category | Winner | Details |
|---|---|---|
| Overall Rating | LMNT Electrolyte Powder | 4.7 vs 4.2 |
| Value (Price/Serving) | Zero Tablet by High5 | $0.45 vs $1.33 |
| Servings Per Container | LMNT Electrolyte Powder | 30 vs 20 |
| Sugar-Free | Tie | Both are sugar-free |
| Keto-Friendly | LMNT Electrolyte Powder | LMNT Electrolyte Powder is keto-approved |
Key Differences
High5 Zero tablets are the most affordable tablet option at $0.45 per serving. They're light on taste and electrolytes — better for light activity than intense training sessions.
LMNT takes a science-first approach with exactly 1,000mg sodium, 200mg potassium, and 60mg magnesium per stick pack. Developed by Robb Wolf, it's specifically formulated for keto and fasting lifestyles.
Frequently Asked Questions
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Our Expert Recommendation
Based on comprehensive testing, we recommend LMNT Electrolyte Powder for most users. It offers clean ingredients at just $1.33 per serving.
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