Endure, Liquid Electrolyte Supplement, 4 fl oz (118 ml)

Customer Ratings & Reviews

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4.8

Based on 564 ratings

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What customers say

(113)

LiaFranco

Silver

Posted on 5/02/2026

Mexico

151

148

105

hydration

Verified Purchase

It is a concentrated liquid electrolyte supplement designed to improve hydration, physical endurance, and performance, especially during intense activity, resistance training, or in hot climates. It is characterized by being an ionic concentrate derived from seawater, which replenishes essential minerals lost through sweat.

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IzzyG

Silver

Posted on 2/02/2026

Switzerland

103

Electro power ✨

Verified Purchase

I use this regularly for hydration, especially around workouts, and it really helps me stay energized and recover better. Quality ingredients and easy to add to water without strong taste. Size is convenient to carry around too. One of the best electrolyte supplements I’ve tried so far. Love this brand!

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Almogtlk

Silver

Posted on 29/08/2025

Israel

146

180

Verified Purchase

I use it to nourish myself when I drink a lot of fluids or workout and need extra minerals to stay hydrated, it’s highly recommended and highly effective, very convenient package and great quality. The taste could be better, it’s noticeable salty and effects even the taste of a juice if you try to improve the flavor. VFM is negotiable.

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iHerbEdinet

Gold

Posted on 21/07/2026

Moldova

2,304

353

Verified Purchase

Sugar-free electrolytes are the best option for people with diabetes, necessary for replenishing minerals lost due to dehydration, easy to dose, drops in water, tasteless liquid, slightly salty, but does not change the taste of the water

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BlackNova

Gold

Posted on 2/03/2026

Thailand

508

105

Verified Purchase

Supplement name: Trace, Endure, Liquid Electrolyte Supplement, 4 fl oz (118 ml) Supplement scores: 8 Introduction & context: This liquid electrolyte supplement delivers sodium (250 mg), potassium (125 mg), magnesium (25 mg as chloride), and calcium (10 mg as gluconate) per serving. Claimed benefits include hydration support, muscle function, and reduced cramping, particularly during exercise or heat exposure. Priced at $19.99 for 16 servings, it undergoes NSF Certified for Sport testing. Evidence summary: Human trials on liquid electrolytes versus placebo show modest improvements in endurance performance (e.g., ~2% increase in time-to-exhaustion) when sodium exceeds 1,000 mg/L (study: Armstrong et al., 2001). Trace’s sodium is below this threshold, though potassium aligns with recommended intakes. No trials specifically evaluate this formulation. Formulation & quality analysis: Uses bioavailable forms like magnesium chloride. NSF testing confirms label accuracy and absence of banned substances. No mention of heavy metals or microbes in available reports. Safety & interactions: Excessive sodium can elevate blood pressure; magnesium may cause diarrhea at high doses. Generally safe for healthy adults but caution with kidney issues. Personal experience after taking the product: Noticeable hydration and reduced cramping during sauna sessions. No adverse effects. Value & practicality: Cost per serving is $1.25, moderate for electrolyte supplements. Convenient for on-the-go use but lacks the comprehensive electrolyte profile of some powders. Overall verdict + score: Strong evidence supports electrolyte benefits for endurance; clean testing and good formulation. Suitable for athletes needing hydration support. 8/10 Who it's for: Endurance athletes, sauna users; not necessary for sedentary individuals. I’d consider it for specific scenarios but prefer powders with broader profiles for daily use.

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iHerbCustomer

Gold

Posted on 6/11/2025

Ukraine

851

Good option

Verified Purchase

The quality is super, the taste is pleasant, the size is convenient, the packaging is convenient, the electrolyte is excellent

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iHerb Customer

Silver

Posted on 3/01/2026

Thailand

121

My essential supplement

Verified Purchase

Liquid electrolytes of the perfect quality. Meaning the ingredients are clean, there’s no unnecessary stuff added, and no sugar. The size is super convenient to carry in the gym bag. With this package it’s easy to measure 8 drops to add to 500 ml water. It has a very slight taste of minerals. I can feel the benefits. It helps with hydration and energy levels at the gym and sauna.

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iHerbCustomer

Posted on 28/11/2025

Spain

A great solution for hydration

Verified Purchase

— An excellent hydration solution: just a few drops in water, and you'll feel like your body is getting the sodium, potassium, and magnesium it needs. It's great in hot weather, after a workout, or after long walks. — Sugar-free and additive-free, it mixes easily with water or any other beverage—a great way to maintain your water and mineral balance without adding extra calories.

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AleksandraErmola

Gold

Posted on 26/11/2025

United States

1,234

557

Excellent electrolyte complex

Verified Purchase

I started taking Trace Endure before workouts and on days when it was hot and I was sweating a lot. Here's what I noticed: During my workout, I had fewer cramps and "heavy legs"—it felt like my electrolytes were more balanced. Afterward, I felt less "wobbly" and recovered faster. The taste is tolerable, it's easy to carry, and the liquid format is convenient for on-the-go use. I really noticed: my mood was more stable, and I felt less dizzy after intense exercise or in the heat.

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iHerbCustomer

Silver

Posted on 15/11/2025

Ukraine

145

Wow

Verified Purchase

The quality is excellent. The ingredients are the best. It is best for age after 12 years. The antioxidant is good for the whole body. The packaging is very convenient. The benefits are also of course. It removes inflammation, I recommend it. It improves joint function. It also improves skin, hair, and nails. The taste is neutral, easy to drink. The pain goes away. It also helps cognitive health very much. In general, I recommend it to everyone, you can take it.

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