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The science · Prefusion Health

The science of
measurement. 

Premium care should be grounded in data, not trends. Here is what we measure, why it matters, and how we turn it into a plan.

4.8 on Google3 NY locationsMedical-grade carePrivate-pay, no insurance
What we measure

Four pillars of your baseline

Body composition, metabolism, fitness and bloodwork, read together.

Fat, muscle, visceral fat, bone
Body composition (DEXA)

Fat, muscle, visceral fat, bone

Medical-grade DEXA separates it all. Two people at the same weight can have completely different bodies, and only this shows it.

4 pillars
Body composition, metabolism, fitness and labs.
Read together

Patterns, not flags.

We cross-reference everything, so your plan targets the real driver.

What we measure

The four pillars

Body composition (DEXA): fat, lean muscle, visceral fat, bone density
Metabolism (RMR): measured directly, never estimated
Fitness (VO2 max): a leading longevity marker, with training zones
Bloodwork: hormones, thyroid, metabolic and longevity markers
0 guesswork
Measured directly with medical-grade tools.
Why it works

Patterns beat single numbers

Most issues show up as patterns across body composition, metabolism, fitness and labs. Reading them together turns data into a real plan.

A note on honesty

Evidence-led, never hype

We will only recommend therapy when your data supports it. We track outcomes with retesting so progress is proven, not promised. And we will always tell you what the numbers do and do not show.

Measure what matters.

Book your baseline and start with real data.

Book your baseline Call (516) 496-1717
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