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Metabolic Testing in San Francisco

How many calories your body burns at rest, measured, and 4 clinics in San Francisco that list it.

Time
Several minutes of quiet rest Usually in the morning
What you do
Breathe normally while resting Through a mouthpiece or under a hood
You get
Your resting calorie burn Often turned into nutrition targets
San Francisco photograph by Andrew Whitmore · Unsplash

Resting metabolic rate testing measures how much energy your body uses at rest. You lie or sit quietly and breathe into a mouthpiece or under a hood while a machine reads the oxygen you take in and the carbon dioxide you breathe out.

A formula or a fitness tracker can only estimate this number, and estimates can be off for any one person. Clinics use the measured figure to set calorie and nutrition targets. It describes your body on the day of the test.

Showing 4 clinics that list resting metabolic rate testing in San Francisco

Metabolic Testing: common questions

Which clinics in San Francisco list resting metabolic rate testing?

4 in our San Francisco guide: Biohackr Health, San Francisco, My Doctor Medical Group, UCSF Human Performance Center and JYZEN.

How do I prepare?

Clinics usually ask you to come in without eating, without caffeine and without exercising beforehand, because all three raise the number. Follow the clinic’s own instructions.

Will my result change?

It can. It moves with changes in muscle, weight and activity, so some people retest after a change in training or diet.

Sources: Oshima T et al., Indirect calorimetry in nutritional therapy: a position paper by the ICALIC study group. Clinical Nutrition, 2017