Now seeing members in Manhattan·Bellmore·Stony Brook
Flex Pack
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Package · Prefusion Health

Build your
own pack. 

Choose the exact tests you want and bundle them at a better rate than booking each one separately. Your pack, your cadence, built with our team.

$499 four tests, any mix
15% off with code PACK15Applied at checkout. Packages only.
4.8 on Google3 NY locationsMedical-grade carePrivate-pay, no insurance
Book or buy

Reserve your Flex Pack.

Book a time and pay at the clinic, or pay now and lock your slot today. Build your own multi-test pack.

Book now, pay later

Pick a time that suits you

Reserve your Flex Pack on our scheduler. You pay in person on the day of your visit.

Buy now, pay today

Pay now and lock it in

Purchase your Flex Pack upfront and book the exact time you want.

$499
  • Multi-test flexible package
  • Choose your own tests
  • Use across multiple visits
  • Member pricing available
  • Results reviewed in person

Secure checkout via Mindbody. HSA / FSA eligible.

The Flex

Everything in one picture

What it is, what is included and what to expect, in one view.

What it is

Your tests, your schedule

The Flex Pack is the build-your-own option: pick any mix of DEXA, RMR and VO2 max tests and bundle them at a better rate than single bookings.

3 tests
DEXA, RMR and VO2 max, mixed any way you like.
Flexible

Your cadence.

Quarterly, seasonal, or built around one goal. You choose.

What is included

What you get

Any mix of DEXA, RMR and VO2 max tests
Bundle pricing below single-test rates
Use your tests on your own schedule
Results explained by your care team at every visit
Upgrade to the Protocol anytime, your tests count
1 bundle
Priced better than booking one by one.
What to expect

Your visit, step by step

1
Tell us your mixDEXA, RMR, VO2 max. Any combination, any quantity.
2
We price the bundleYour pack comes in below the single-test rates. $499 or call.
3
Test on your scheduleBook each test whenever it suits you, at any of our three locations.
Go deeper

The detail, made simple

Why a cadence beats a one-off

A single test is a snapshot. Trends are where the truth lives: the same test, repeated on a schedule, shows whether your plan is actually working.

The Flex Pack makes the retest cheap and easy, so it actually happens. That is the whole trick.

Why a cadence beats a one-off

What you get

Any mix of DEXA, RMR and VO2 max tests
Bundle pricing below single-test rates
Use your tests on your own schedule
Results explained by your care team at every visit
Upgrade to the Protocol anytime, your tests count
Flex Pack

Your visit, step by step

1. Tell us your mix. DEXA, RMR, VO2 max. Any combination, any quantity.

2. We price the bundle. Your pack comes in below the single-test rates. $499 or call.

3. Test on your schedule. Book each test whenever it suits you, at any of our three locations.

Is this right for you?

You already know which numbers you want to track
You want a scan cadence at a better rate
You are pacing toward a goal and want checkpoints
You want flexibility without a membership commitment
Who it is for
Keep exploring

Related at Prefusion

Real reviews

Rated 4.8 on Google

★★★★★ 4.8 · 55 Google reviews from New Yorkers who stopped guessing and started measuring
★★★★★

“Ten out of ten experience, super knowledgeable staff. I did the DEXA scan, RMR and VO2 max, then they sat me down and went through all of it, making sure I understood what my numbers meant and what to do next.”

Allen Y. · Google review
★★★★★

“Bryan and the team have been consistently awesome to me and my friends. You get your raw scores, it is explained to you in person and on a handy app, and you leave with real recommendations on how to improve.”

Andrew H. · Google review
★★★★★

“Ten out of ten experience, super knowledgeable staff. I did the DEXA scan, RMR and VO2 max, then they sat me down and went through all of it, making sure I understood what my numbers meant and what to do next.”

Allen Y. · Google review
★★★★★

“Bryan and the team have been consistently awesome to me and my friends. You get your raw scores, it is explained to you in person and on a handy app, and you leave with real recommendations on how to improve.”

Andrew H. · Google review
★★★★★

“Matt was an incredible consultant. The optimization package finally gave me something concrete and efficient to work with. It has done a full 360 for my plans going forward.”

Khao · Google review
★★★★★

“Training for a race, I came in for the optimization package. Between the DEXA scan, RMR and VO2 testing, I have full clarity on where my health is and what I need to improve.”

Elias Z. · Google review
★★★★★

“Matt was an incredible consultant. The optimization package finally gave me something concrete and efficient to work with. It has done a full 360 for my plans going forward.”

Khao · Google review
★★★★★

“Training for a race, I came in for the optimization package. Between the DEXA scan, RMR and VO2 testing, I have full clarity on where my health is and what I need to improve.”

Elias Z. · Google review
★★★★★

“I am a big numbers girl, so seeing the detailed data from my DEXA scan and VO2 max was super helpful for my running goals. They guided and supported me through the whole process.”

Amy D. · Google review
★★★★★

“Super comprehensive results, all the detail on the app and a clear explanation in person. We loved it so much we bought a 6-pack so we can track our health journey.”

Pallavi P. · Google review
★★★★★

“I am a big numbers girl, so seeing the detailed data from my DEXA scan and VO2 max was super helpful for my running goals. They guided and supported me through the whole process.”

Amy D. · Google review
★★★★★

“Super comprehensive results, all the detail on the app and a clear explanation in person. We loved it so much we bought a 6-pack so we can track our health journey.”

Pallavi P. · Google review
Before you come in

How to prepare

Whichever tests you use your credits on, the same short list applies.

No exercise beforehand

Skip training on the day, before your appointment. A workout shifts fluid into muscle and moves your numbers.

Arrive normally hydrated

Not dehydrated, not loaded up on water. Both distort body-composition readings.

Fast for two hours

No food for the two hours before your visit. Water is fine.

Leave the metal at home

No underwire, zips, buckles or heavy jewellery. Comfortable, plain clothing is ideal.

Doing more than one test in a visit? Your appointment stacks the tests back to back, so follow the strictest rule that applies. In practice that means no training that day and fasting for the two hours before you arrive.

Not sure about something on the day? Call us on (516) 496-1717 before you travel.

Ready to measure what matters?

Book your visit at Manhattan, Bellmore or Stony Brook.

Book your visit Call (516) 496-1717
Not sure where to start?