METAFITRX

Nutrition

Nutrition — Resting Metabolic Rate

Find out how many calories you need to eat to lose fat, increase lean mass, or maintain weight. An RMR assessment will determine the speed and function of your metabolism. Nutrition is the most important factor for safe, sustainable, achievable fat loss.

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Resting metabolic rate assessment at the METAFITRX lab

What you’ll learn

Calories at rest

The number of calories your body burns at rest over a 24-hour period.

Metabolic speed

Whether your metabolism is running slow, normal, or fast — measured, not estimated.

Fuel utilization

The percentage of dietary carbohydrates vs. fats your body uses at rest.

Nutrition targets

The foundation for programming your daily calories and macronutrients to reach your goals.

Pricing

RMR Assessment

30 min

$225$150 returning

Get started with an RMR assessment for a metabolic baseline. Returning client retests are $150.

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Best Value

Complete Assessment Panel

One visit · 90 min

$625

DEXA Scan, VO2max, and Resting Metabolic Rate (RMR) in a single visit — save $50 vs. booking separately.

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RMR FAQs

What is a Resting Metabolic Rate Assessment?
An RMR is a gas exchange analysis that measures expired O2 and CO2 to determine your metabolic rate.
What information does an RMR provide?
An RMR determines your metabolic speed, which represents the amount of calories your body burns at rest in a 24-hour period. The test also determines the percentage of dietary carbohydrates used at rest versus the percentage of dietary fats used at rest.
How should I prepare for my RMR assessment?
  • Avoid eating or drinking (except water) for a minimum of 6 hours before the test.
  • Avoid exercising on the day of testing.
  • Avoid stimulants such as caffeine prior to testing.
  • Wear comfortable clothing, as you will be reclined and in a relaxed state.
  • Optimal testing time is in the morning.
How long does an RMR assessment take?
Your appointment is scheduled for 30 minutes. Your RMR will take 15 minutes.
What should I expect during my RMR assessment?
You will be in a seated or reclined position and hold as still as possible (“at rest”) for the duration of the RMR. You will breathe into a tube and have your nose clamped. New breathing tubes are used for each client and disposed of after use.