Know Your Numbers · Starting November 16, 2026
Heart & Health Clinic Partners with MetricFit
Doing everything right and still not seeing results? Your nutrition plan should be built from your own numbers. Stop guessing. Start measuring!
What the scan shows
Lean muscle
Your lean mass is everything in your body that isn't fat, such as muscle.
Featured
The Personalized Nutritional Assessment looks at three parts of your health and combines them into one assessment built for you. Your numbers are measured, not estimated from formulas based on your age, height, and weight.
Part 1
Your REE is the energy your body uses at rest. It makes up about 60–70% of the calories you burn each day.
Your REE is measured by indirect calorimetry, the gold-standard method. This test measures the oxygen you breathe in and the carbon dioxide you breathe out to work out how many calories your body burns.
Part 2
Body composition is what your body is made of. This scan shows your lean muscle, your fat mass (how much of your weight is fat), and detailed body measurements.
The scan is validated against DXA, a specialized X-ray scan used to measure body composition. Your body composition helps explain your metabolic results.
Part 3
You'll complete a 24-hour food recall: a record of everything you ate and drank over a 24-hour period. It's reviewed for:
How it works
See the three parts of the assessment and how to prepare on the Services page.
Call (289) 760-9550 or email clinic@heartandhealth.ca to choose a time.
Testing takes about 30 minutes at Heart & Health Clinic, and you pay in person.
Find out how many calories your body burns at rest, measured rather than estimated. See how much of your weight is muscle and how much is fat.
Know your resting calorie burn and track your lean muscle. Learn whether your body burns mostly fat or carbohydrates at rest.
Get measured numbers and a review of what you eat, so your nutrition plan starts from your own body.
Your report
The Personalized Nutritional Assessment combines all three parts into one assessment built for you. What's included in your results depends on the service you choose.
An anonymized sample report from MetricFit will replace this preview.
What's new
Starting November 16, 2026, Heart & Health Clinic is partnering with MetricFit to offer metabolic and body composition testing.
MetricFit is a new company founded by a former McMaster University Digestive Disease Clinical Researcher.
How to Book
Call Heart & Health today to book. Testing starts November 16, 2026.
