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Sweat Testing 
Stop guessing and start knowing

Sweat sodium testing

Work with us to determine your sweat composition

Have you experienced weakness, bloating, swelling, cramping, lightheadedness, nausea, vomiting, or headaches during or after exercise? If so, this could be caused by under or over hydration or low blood sodium levels. By understating your sweat rate and electrolyte composition we can develop a precise fluid plan for your next race. Not only will we help you gather your data but we will walk you through your results and work with you to create a fueling plan for training.

Dehydration and inadequate electrolyte repletion can lead to:

  • Decreased strength and endurance

  • Poor performance

  • Muscle cramping

  • GI distress

  • Increased heart rate

  • Heat illness and heat stroke

Purchasing a sweat testing package with us will get you the following:

  • 2 Levelen Athlete Sweat Test & Electrolye Kits. For multisport athletes you will use 1 on the bike and 1 on the run. For single sport athletes we will use the 2 tests in various conditions to gather valuable data

  • 2 phone/video visits with a Racer's Edge Nutrition dietitian to discuss your training regimen and nutrition, analyze sweat test results and implement a plan to put them into practice 

  • A personalized fluid and nutrition plan for training or a race based on your unique data, taste preferences, and training goals


Investment $445

If you choose to work with us through our Fueling For Sport plans, you can purchase 2 sweat testing kits + review with your dietitian to get a personalized fluid plan for a discounted rate of $179, or $152 if your sign up for our 5-month Ironman Nutrition Plan

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