Baseline Metabolic Calibration Testing

Find out how many calories your body actually burns.

Baseline Metabolic Calibration Testing uses the gold-standard method for measuring the calories your body burns in real life, at home, over a normal week. No formulas. No guessing.

Get my Baseline Metabolic Calibration Testing

$999 · counts toward coaching if you join within 30 days

The Fittest You Metabolic Calibration Testing kit box

Why measure instead of estimate

Calculators guess, and a wrong guess costs you months

They estimate from your age, height and weight. Even the best of them can be off by hundreds of calories a day for any one person.

300calories a day your calculator can be off
2,100calories a week that quietly don't add up
Mostof a typical 500-calorie-a-day deficit, gone

So you do everything right, for weeks or even months, and the scale barely moves. That's when most people blame themselves, when the real problem was the number.

Your body adapts

When you've been dieting, your body adapts and burns less. A formula can't see that. A measurement can.

Your plan follows your number

Your plan is only as good as the number it's built on.

On a GLP-1, or coming off one?

The scale can't tell you whether you're losing fat or muscle. This test can. It measures the water in your body, and because lean tissue is mostly water, that gives your lean mass and your fat mass. It's a research-grade method, in the same accuracy range as a DEXA scan, done at home. Test again later and you'll see what changed.

What you get

  1. Your at-home testing kit, shipped by my team.

  2. Step-by-step testing instructions, plus my best-practices guide for the most accurate result (I keep it up to date).

  3. Your results: how many calories you burn each day, how that splits between rest, daily movement, digestion and exercise, your body composition, and the calories that fit your goal.

  4. A personalized video from me, about 30 minutes, walking you through your results and what I'd do with them.

How it works

OrderYour kit arrivesTest at home for about a week, living your normal lifeSend it backYour personal results video

See a real report

These are real reports from four of my clients: their first test, and a follow-up during my one-on-one program. Each one splits weight into fat and lean mass, so you can see what was really lost. Names and dates removed. Tap a report to enlarge it.

Client 1, first test: page 1 of the report
First test
Client 1, follow-up test: page 1 of the report
Follow-up

Fat: 61.6 → 40.0 lb · Lean mass: 129.6 → 129.4 lb

See every page of both reports (PDF)
Client 2, first test: page 1 of the report
First test
Client 2, follow-up test: page 1 of the report
Follow-up

Fat: 35.0 → 29.7 lb · Lean mass: 106.4 → 104.1 lb

See every page of both reports (PDF)
Client 3, first test: page 1 of the report
First test
Client 3, follow-up test: page 1 of the report
Follow-up

Fat: 76.9 → 52.9 lb · Lean mass: 126.1 → 122.1 lb

See every page of both reports (PDF)
Client 4, first test: page 1 of the report
First test
Client 4, follow-up test: page 1 of the report
Follow-up

Fat: 113.7 → 89.2 lb · Lean mass: 105.5 → 114.8 lb

See every page of both reports (PDF)

This is how my clients started

Every client in my one-on-one program since December 2024 (V4 to V6) started with this exact test: Baseline Metabolic Calibration Testing. It gave us their real number to build the plan on. Here's what just SOME of them went on to achieve:

Age 54One-on-one program
−17.7%
194.4 → 160 lb in 19 weeks
Hit her nutrition target on 81% of days and her training target on 32%.
Completed program
Age 36One-on-one program
−18.0%
205.4 → 168.4 lb, 56 weeks in
Hit her nutrition target on 59% of days and her training target on 32%.
Still in the program
Age 55One-on-one program
−8.3%
151.0 → 138.5 lb in 10 weeks
Hit her nutrition target on 79% of days and her training target on 48%.
Still in the program
Age 47One-on-one program
−15.3%
197.4 → 167.2 lb in 35 weeks
Hit her nutrition target on 60% of days and her training target on 45%.
Completed program
Age 49One-on-one program
−10.3%
147 → 131.8 lb in 14 weeks
Hit her nutrition target on 49% of days and her training target on 35%.
Completed program
Age 39One-on-one program
−13.4%
169.3 → 146.6 lb, 77 weeks in
Hit her nutrition target on 78% of days and her training target on 29%.
Still in the program

Typical result: across all clients who started my one-on-one program since December 2024 (V4 to V6), including those who stopped early, the median weight change over their program was −5.9% (median 14 weeks), and 2 in 3 lost 5% or more. Across the clients who started my one-on-one program since December 2024 (V4 to V6) and reached the goal they set with me, the median weight change over their program was −12.8% (median 16.5 weeks), every one of them lost 5% or more, and 3 in 4 lost 10% or more.

These results come from my one-on-one program, which begins with this test. The test on its own measures your number; it doesn't cause weight loss by itself. Shown as track record, not a promise of your results.

The Fittest You Metabolic Calibration Testing kit box

Baseline Metabolic Calibration Testing

$999

Your $999 counts toward my one-on-one coaching or Ask Dr. Nick if you join within 30 days of your results.

Get my Baseline Metabolic Calibration Testing

Ships within 4 days of your order.

This is a wellness measurement, not a medical test or diagnosis. It doesn't replace care from your own doctor. Full terms · Privacy Policy