e-lyte
A clear bottle labeled e-lyte with a blue and white design, this hydration-boosting electrolyte concentrate is formulated to support cellular hydration, relieve cramps, and enhance energy. Ideal for anyone seeking an effective liquid electrolyte supplement, the bottle contains 32 fl. oz. (973 mL).
A person pours electrolyte water into a glass, with text bubbles highlighting benefits: replenish electrolytes, banish muscle cramps, boost energy and stamina, enhance nerve signaling and neurological function.
Two runners in motion with overlayed text: “No sugar. No sweeteners. No ‘natural’ or artificial flavors. Just pure salty electrolytes.” Four blue certification icons line the bottom.
A five-star review praising an electrolyte supplement for having no junk, sweeteners, or flavors—only the right minerals for hydration, leg cramps, and workout support.
Supplement facts label for e-lyte showing amounts of magnesium, sodium, and potassium per 7.5 mL serving; percent daily values listed; soft beige background with bubble pattern.

4.8 out of 5 stars

586 Reviews
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e-lyte

  • Fight cramps*
  • Improve stamina and reduce fatigue*
  • Boost energy*
  • Maintain body temperature*
  • Aid neurological function and enhance nerve signaling*

Size Options

Duration: 15 Day 63 Day
Duration: 15 Day (4 oz.) 63 Day (16 oz.)
  • Stay consistent for best results
  • Never worry about running out
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Family Owned & Operated, Since 1998

Manufactured in Millville, New Jersey

Doctor Trusted, Pioneers in Cellular Health

Always Third Party Tested & Verified

e-lyte is a liquid electrolyte concentrate designed to help your body stay hydrated at the cellular level. This electrolyte supplement combines sodium, potassium, and magnesium in a perfectly balanced electrolyte profile to replenish electrolytes lost through sweat, supporting muscle function and nerve signaling.*

Unlike many electrolyte packets, drinks, and sports drink powders that add unnecessary sugar, e-lyte has zero added sugar or artificial flavors. One serving delivers rapid hydration and helps your body absorb water, making it ideal for post-workout recovery, daily hydration, pregnancy, or anytime you’re sweating and need an extra boost.*

No Sugar, No Flavorings, Just Pure Electrolytes

e-lyte enhances electrolyte levels in the body for optimal hydration.  We formulated it with the three key minerals you need to restore electrolyte balance—sodium, potassium, and magnesium.

In 1984, our founder began making e-lyte in his bathtub after realizing that many drinks marketed to athletes didn’t match the electrolyte profile your body needs daily. Since then, e-lyte has become a BodyBio bestseller for daily hydration and energy without the added sugar or artificial flavors found in most sports drink powders and liquid electrolyte supplements.

BodyBio e-lyte offers a perfectly balanced, pure electrolyte combination for any electrolyte drink: sodium chloride, which helps nerve signaling and muscle function; potassium, which supports a steady heart rate and nerve function; and magnesium, which supports muscle recovery and relaxation.* Electrolytes are essential minerals, and the amount of electrolytes in each serving of e-lyte is formulated to support hydration levels in the exact ratio your cells need.

Many electrolyte concentrates are formulated for pro athletes and contain too much sodium and sugar for day-to-day use. We made e-lyte more like the best electrolyte sources you’d find in mineral and spring water. This balanced electrolyte additive is great all day long, whether in your gym bag or fridge; it helps you stay energized and can also be used to replenish electrolytes lost in sweat and support post-workout recovery.*

Pro-tip: Any time you need a boost, add a serving to your water intake to hydrate and replenish electrolytes, support muscle recovery, and help regulate fluid balance, so you feel ready for whatever comes next.

Mix 1 capful (7.5mL) in at least 8 oz of water to create a balanced electrolyte drink. You can further dilute it to your desired taste.

Drink 1-2 servings per day or as directed by your physician for optimal hydration. When you engage in strenuous activity, use this liquid electrolyte concentrate before exercise to help maintain healthy electrolyte levels, improve performance, and reduce muscle cramps. e-lyte can also be used to support nighttime muscle cramps.*

e-lyte Ingredients

Magnesium chloride
Magnesium sulfate
Sodium chloride
Potassium phosphate
Potassium chloride
Potassium bicarbonate
Potassium iodide
Purified water

e-lyte Supplement Facts

  • Serving Size: 1 1/2 tsp (7.5 mL)
  • Servings Per Container: 16 (4 oz), 64 (16 oz)
Amount Per Serving Amount Quantity % Daily Value*
Magnesium (as magnesium chloride and magnesium sulfate) 65mg 17%
Sodium (as sodium chloride) 89mg 4%
Potassium (as potassium phosphate, potassium chloride, potassium bicarbonate and potassium iodide) 187mg 6%

* The % Daily Values are based on a 2000 calorie diet.


What to expect when you start taking BodyBio e-lyte

0-2 Weeks

It works in about 20 minutes to ease restless legs, and relieve cramping. As a fast-acting electrolyte liquid supplement, it enters the system quickly.*

The risk of cramping is now minimized, and you will notice an increase in both athletic performance and daily endurance. Consistent use of these electrolyte drops with potassium supports sustained energy, heart rate stability, and nerve function.*

e-lyte continues to replenish your body and cells by balancing the essential electrolytes, which remain vital for proper central nervous system and muscular function. You are not only balancing but consistently boosting your system in cases of fatigue and poor metabolic demand, such as muscle cramps in legs and feet. Electrolytes drive all muscle function from the blinking of an eye to the movement of a finger.*

The Hydration Duo includes two BodyBio supplement bottles: a tall, clear plastic bottle of e-lyte electrolyte concentrate with a gray cap, and a smaller amber glass ReMineralize bottle with a dropper cap; both feature blue and white labels.

e-lyte replaces what you lost today.

ReMineralize rebuilds what's missing.

Hydration Duo

Subscribe & Save price $53.24 Regular price$60.33 with subscription

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Customer Reviews

Based on 586 Reviews
4.8
Rated 4.8 out of 5 stars
Based on 586 reviews
Reviews Summary
Customers say this electrolyte supplement improves hydration and helps with muscle cramps. Many appreciate the clean formulation without added sugars, artificial sweeteners, or flavors. Users report it makes water taste smoother and richer, with a slightly salty flavor that some find refreshing. Common feedback includes improved energy levels, better sleep, and reduced cramping during exercise or at night. Many reviews mention using it daily in water bottles or after workouts. Some note the strong salty taste takes adjustment, and one reviewer wished for better bottle design to prevent spills. Overall, users value its simple ingredient profile and effectiveness for hydration.
Customers Talked About
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586 reviews
  • Britta M.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    21 seconds ago
    E-lyte

    If you are looking for just the main electrolytes without the added artificial flavors this is it. Easy to mix in water , no flavor, pure and simple.

    Was this helpful?
  • Karen S.
    I recommend this product
    Rated 5 out of 5 stars
    1 week ago
    Buying and buying again

    Third bottle of Bio E-light. It definately gives me ENERGY. A routine of putting a few drops in water twice a day, is what I need. It helps my TEMPERATURE control. Usually I am feeling hot when every one is cold and vice versa, quite a problem, but this helps a lot. I don't have CRAMPS so cannot comment on that.

    Was this helpful?
  • Miranda
    I recommend this product
    Rated 5 out of 5 stars
    1 month ago
    5 Stars

    Love how this enriches the taste of the water in a very subtle way.

    Was this helpful?
  • DEREK
    I do not recommend this product
    Rated 2 out of 5 stars
    1 month ago
    2 Stars

    Too expensive. Buy the raw materials and make yourself for 1/50 the cost

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  • Alecia
    I recommend this product
    Rated 5 out of 5 stars
    1 month ago
    Great Electrolyte Blend

    I used to be very thirsty and pretty quickly after incorporating e-lyte into my daily water, I was no longer so thirsty and felt satiated by drinking less. Works really well and will definitely be buying more.

    Was this helpful?

Frequently Asked Questions

You can use e-lyte to make a pure electrolyte drink daily because it does not contain excessive sugar or other additives. Your body loses minerals constantly through sweat and waste, so replenishing them with a balanced formula is safe and beneficial.*

Yes, an imbalance can occur if you consume concentrated minerals without enough water. Our high-quality liquid electrolyte supplement is formulated to match the body's natural ratios, minimizing this risk compared to raw salt ingestion. Always follow the suggested use to maintain safety.

You can resolve mild imbalances by using an electrolyte additive for water like e-lyte and eating mineral-rich foods like bananas and avocados. Drinking a properly formulated solution like our e-lyte is often faster and more precise than food or water alone

The best electrolyte supplements for hydration contains a balance of sodium, potassium, and magnesium without added sugars or artificial dyes. It should mimic the mineral concentrations in human blood to ensure rapid absorption and cellular uptake. Call us biased, but e-lyte fits the bill. Just look at the hundreds of happy reviews from around the globe!

Common signs include occasional muscle cramps, fatigue, and  headaches. Taking e-lyte can help alleviate these symptoms quickly by restoring your cells' electrical potential.*

Healthy kidneys efficiently filter excess minerals, but liquid electrolyte supplements can actually support kidney function. Proper hydration reduces the strain on your kidneys as they filter waste from the blood.*

e-lyte balances the essential electrolytes sodium, magnesium and potassium, which are vital for proper CNS (central nervous system) and muscular function. It serves as an excellent electrolyte additive for water, replenishing minerals to help address fatigue and poor metabolic demand, such as muscle cramps in the legs and feet. Electrolytes drive all muscle function from the blinking of an eye to the wiggling of a finger.*

e-lyte is a proprietary blend of purified water with three macro minerals: potassium, sodium, and magnesium, and their chemical partners: phosphate, chloride, bicarbonate, and sulfate. This formulation offers pure electrolytes without the fillers found in typical electrolyte packets.

The recommended dosage of e-lyte is one capful of concentrate to at least 8 oz. of water. Drink an 8-oz serving 1-2 times daily, or as directed by your physician or healthcare practitioner. This ratio ensures you get the best electrolyte supplement benefits for daily hydration.

There are 16 servings per 4 oz. bottle of e-lyte and 64 servings per 16 oz. Bottle.

e-lyte can be mixed with water or milk. Milk provides Calcium, the last of the essential macro electrolytes. You can also pour one capful of concentrate into already cooked soups, broths, stews, or any food you would typically add salt to. Do not cook with this liquid electrolyte concentrate, as cooking heat tends to reduce the magnesium content. Add it in after cooking.

Electrolytes conduct electrical charges that power your nervous system and muscle contractions. Using electrolyte supplements for hydration helps ensure your systems have what they need to function properly. Without these minerals, your cells cannot communicate or retain the water they need to function.

Many sports drinks and electrolyte powders are designed for athletes mid-competition, which is why they include sugar and artificial sweeteners to deliver carbohydrates and energy.* Our liquid electrolytes are built for cellular hydration rather than sports performance, so they deliver the minerals we need on a daily basis (with no added sugar).* The concentrate also gives you dose control, where a powdered drink mix locks you into a fixed serving size and mineral ratio.

Yes. BodyBio e-lyte contains no sugar, sweeteners, calories, or carbohydrates, which makes it compatible with keto, low-carb diets, paleo, intermittent fasting, and extended fasting.* Many people use e-lyte to manage electrolyte loss that comes with these dietary patterns.* If you're unsure how e-lyte fits into a specific fasting protocol, consult your healthcare practitioner.

Yes. Our BodyBio e-lyte is a core component of BodyBio Cell Essentials, our daily foundational stack with BodyBio PC, Balance Oil, and Butyrate.* It also pairs naturally with BodyBio ReMineralize, which adds other trace minerals (beyond the sodium, potassium, and magnesium in e-lyte).*

The best liquid electrolytes deliver minerals that are already dissolved in liquid, which makes them faster to absorb and easier to adjust the dose.* The liquid option is free from the binders, coatings, and capsule materials that tablets require. BodyBio e-lyte delivers electrolytes in their most direct form, which is one reason functional medicine practitioners often default to liquid electrolyte concentrates for daily hydration support and clinical applications.*