LEVELEN™ Endurance Sweat Test Starter Kit

///LEVELEN™ Endurance Sweat Test Starter Kit

LEVELEN™ Endurance Sweat Test Starter Kit


(2) Individual Athlete Sweat Tests & Electrolyte Analysis
– Bike & Run Tests

(1) Container – LEVELEN Electrolyte Mix (Sent after Sweat Analysis)

Additional Sweat Tests & LEVELEN Mix (Sent with testing kit) at huge discounts.



The LEVELEN™ Endurance Sweat Test Starter Kit includes everything you need to dial in your fueling and hydration, so you can finally end the hydration guessing game. Now you can get the same personalized hydration support as the pros.

Based on thousands of sweat tests and over 15 years of research, we know that all athletes don’t sweat the same, and differences can vary over 100 fold. On average, athletes sweat over 2,000 mg of sodium each hour while training. That might not sound like a lot, but your Recommended Daily Allowance (RDA) for sodium is only 2,300 mg each day (1,500 mg if you’re over 50 years old). That means that most athletes are losing over a day’s worth of sodium every hour! For endurance athletes in particular, what they eat and drink can be the difference between a podium finish and a DNF from heat-exhaustion or muscle cramping.

As an athlete, keeping your fluid and electrolytes in balance is essential, and learning what you’re losing in sweat is the first step to maximizing your performance. Only our patented* Sweat Test System accurately predicts your fluid and electrolyte losses during a race, so you no longer have to trial-and-error or guess at your hydration. After taking your Sweat Test, your Sweat Profile results will detail your specific fluid and electrolytes needs, so you can plan out your nutrition before race day.

We recommend sweat testing during the start of the season (annually), and more (quarterly/bi-annually) for those that train and race in very different climates and conditions. Adapting to heat results in more efficient sweating, and can change your sweat results during the race season.

You will initially receive:
  • Endurance/Multi-Sport Sweat Test Kit
    – (2) Two Sweat Tests for the Bike and Run, or for Two Different Conditions
    – Sweat tests are self-administered and should be done under your normal training conditions
  • A Pre-paid Mailer to send back your Sweat Samples (for US orders only)
  • Exclusive Access to the #TeamLEVELEN Facebook Group
    – A Community of Elite Athletes, Coaches, Nutritionists, and Trainers
    – Ask, Share, Support, and Discuss Nutrition and Hydration
    – Start improving your hydration right away with tips from fellow athletes
After your Sweat Test is analyzed, you will receive:
  • An Individualized Sweat Profile (via E-mail)
    – Detailed Sweat Electrolyte Analysis of your fluid and electrolyte losses
    – Specific Hydration recommendations to Optimize Performance
  • (1) One Pouch of LEVELEN™ Electrolyte Mix
    – Customized to your Individual Needs and Sweat Profile
    – Choice of flavors: Strawberry Citrus, Lemon Lime, or Neutral
  • Bonus Hydration Tips from a LEVELEN™ Athlete and Coach
  • Special #TeamLEVELEN Discount Code to use on all future purchases
  • Continued Product Support via e-mail, phone or video chat


*U.S. Patent No. US 9,421,226 B2 – Exercise Physiology Electrolyte Management

Additional information

Weight 3.75 lbs