We will be at the Ironman World Championships in Kona, Hawaii, from October 7th to 14th.
Come find us on Ali’i Drive and get a #SweatTest to dial in your #Hydration before race day.

SWEAT TEST ON YOUR OWN TERMS

Let us know when you want to train, and we’ll work around your schedule

TEST ON THE BIKE AND THE RUN

Your Sweat Data differs between different disciplines, so testing both gives you the most accurate data

RESULTS THE SAME DAY

Why Wait? Get started in dialing in your hydration the next day!

DETAILED SWEAT & ELECTROLYTE ANALYSIS

You’ll get a detailed report of your sweat rates and electrolyte losses

FREE SWEAT-BASED CONSULTATION

We’ll work with you to make sure you understand everything, and help you apply your Sweat Profile results to your racing

Only $69*

FREE TO ALL LEVELEN ATHLETES!
Schedule at imkona@levelen.com

* MultiSport Sweat Testing Kit is Normally $159.

LEVELEN started in professional team sports, but found a home with endurance athletes. Do you find yourself continually playing the trial-and-error game when it comes to your hydration and fueling? When hydration and electrolyte replenishment can be the difference between a podium finish and a DNF, LEVELEN takes all the guesswork out and dials you into a specific hydration program. How much you need to drink, how much electrolytes you need, all determined by hydration sports science.

Take a LEVELEN #SweatTest and
take your ENDURANCE to the next LEVEL.

With endurance athletes, we’ve recorded sweat rates of 180mL to 4.80L per hour, and hourly sodium losses from 88 mg to 11,047 mg (a 100+ fold variance). That’s over five times the DAILY recommended intake, EACH HOUR. By maintaining proper fluid and electrolyte balance, endurance athletes can perform better, longer, and minimize heat-related illnesses like muscle cramps.

Ironman World Championship AG Triathlete, Jana Richtrova, loses 1751 mg of sodium per hour. With a recommended daily allowance of only 1500-2300 mg of sodium per day, Jana can quickly become electrolyte depleted after an intense day of training or ten hours on the course.

Jana is a LEVEL 4 (SIGNIFICANT Electrolyte Loss). What LEVEL are you?

The International Leader in the Science of

Proper Fluid & Electrolyte Balance will ...

Improve Endurance
Increase Power
Eliminate Muscle Cramping
Prevent Salt Depletion & Hyponatremia
Minimize Exertional Heat Stroke

Stop the Hydration Guessing Game

Our Patented, Scientifically-based Athlete Sweat Test determines your specific hydration needs,
so you can finally stop the trial-and-error game when it comes to your hydration.

ATHLETE SWEAT TESTING

While sweat rate is generally linked to size (larger athletes typically sweat more) and gender (males sweat more than females), the concentration of electrolytes in sweat is uncorrelated. Two similar athletes can have different sweat rates and sweat composition, and the electrolytes lost can vary over 200 fold.

Electrolyte depletion can lead to a gradual and subtle loss of performance. As electrolyte depletion becomes more extreme, debilitating muscle cramps can suddenly set in. For every athlete, the point at which performance decreases or muscle cramps start is different. Athlete sweat testing & sweat composition analysis is the only way to know what your body’s specific needs are.

Athlete sweat testing is critical for optimizing performance and minimizing heat-related injuries. Knowing your exact needs takes the guess work out of fluid and electrolyte replenishment, allowing you to maintain peak performance, to prevent heat-related issues like muscle cramping, and to focus on other aspects of your game.

TRAIN LIKE A PRO

Just like elite professional & collegiate teams and athletes, you can now determine your Individual Sweat Profile, and end the electrolyte replenishment guessing game. Our LEVELEN™ Electrolyte Replenishment System (ERS™) is the only integrated solution of sweat testing and electrolyte replenishment products customized to your specific needs.

After performing an Athlete Sweat Test, you will receive your Individual Sweat Profile. Your Sweat Profile details your hourly hydration strategy and specific recommendations of LEVELEN™ products that are customized for your specific electrolyte replenishment needs.

We recommend that serious athletes test twice a year (pre-season and mid-season), and more frequently (quarterly/monthly) for those that train/compete in very different climates and conditions.

If you’re interested in purchasing multiple tests for a club or team, e-mail us for information and customized pricing.

Buy Individual Sweat test kit

TAKE YOUR TO THE NEXT LEVEL

HYDRATION SPORTS SCIENCE

HEAT Sport Sciences, Inc. (HSS) is intensely focused on the unmet needs of the serious athlete.  All of our products and services are based on over a decade of research, and rigorously tested and validated at the highest levels of sport to maintain peak athlete performance and to address heat-related illnesses.
HSS is dedicated to developing proven performance-enhancement solutions that are healthy, all-natural & preferred by elite athletes. Our Athlete Sweat Test determines your unique hydration needs, and our LEVELEN™ Electrolyte products assure optimal performance through fluid & electrolyte balance.

We are the leaders in Hydration Sports Science.

SPORTS SCIENCE & FAQs
Join our LEVELEN Mailing List for Exclusive Deals and Information.