Expert Verdict

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

Zero Tablet by High5
Zero Tablet by High5
4.2

Price/Serving

$0.45

Servings

20

Very affordable
Zero sugar
Light taste
Vitamin C included
Lowest density
Takes time to dissolve
Basic flavors
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LMNT Electrolyte Powder Winner
LMNT Electrolyte Powder
4.7

Price/Serving

$1.33

Servings

30

Clean ingredients
No sugar
Great flavors
Keto-approved
High sodium (1,000mg)
More expensive per serving
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Category Breakdown

CategoryWinnerDetails
Overall RatingLMNT Electrolyte Powder4.7 vs 4.2
Value (Price/Serving)Zero Tablet by High5$0.45 vs $1.33
Servings Per ContainerLMNT Electrolyte Powder30 vs 20
Sugar-FreeTieBoth are sugar-free
Keto-FriendlyLMNT Electrolyte PowderLMNT Electrolyte Powder is keto-approved

Key Differences

Zero Tablet by High5 Highlights

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.

Sugar-FreeTablet
LMNT Electrolyte Powder Highlights

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.

Sugar-FreeKetoNa, K, Mg

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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