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Flex Pack
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Flex Pack in NYC

Flex Pack

Four tests.
Your cadence. 

Four DEXA and RMR tests in one purchase, at a better rate than booking each one separately. You decide when to use them.

$499 four tests, DEXA and RMR
15% off with code PACK15Applied at checkout. Packages only.
★ 4.8 on Google3 NY locationsMedical-grade carePrivate-pay, no insurance
The Flex

What is the Flex Pack?

The Flex Pack is a bundled testing package of four tests, DEXA or RMR in any mix, purchased together at a lower rate than booking each test individually. Instead of a fixed schedule, you decide when to use each test (quarterly, seasonally, or built around a specific fat-loss, muscle-gain or fitness goal), giving you the flexibility of pay-as-you-go body composition testing without a monthly membership commitment.

What it is

Your tests, your schedule

The Flex Pack is four DEXA and RMR tests in one purchase, at a better rate than booking each one separately. You decide when to use them.

3 tests
Four tests across DEXA and RMR.
Flexible

Your cadence.

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

What is included

What you get

✓Four DEXA and RMR 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
Book the packFour DEXA and RMR tests in one purchase.
2
Better than singlesFour tests for $499, below the single-test rates.
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

✓Four tests, DEXA or RMR, your mix
✓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. Book the pack. Four tests, DEXA or RMR, your mix, in one purchase.

2. Better than singles. Four tests for $499, below the single-test rates.

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, zippers, buckles or heavy jewelry. 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.

Why Prefusion

Why choose Prefusion Health for the Flex Pack

Better pricing than booking solo

The Flex Pack bundles four tests, DEXA or RMR in any mix, for $499, priced below booking each DEXA scan and RMR test individually, so consistent tracking costs you less.

Test on your own schedule

Use your four tests quarterly, seasonally, or however fits your goal. No fixed visit dates and no membership commitment, just DEXA and RMR testing on your terms.

Built for trend tracking

A single body composition scan is a snapshot. The Flex Pack makes repeat testing easy and affordable, so you see real trends in fat loss, muscle gain and metabolism, not just one number in time.

Counts toward the full Protocol

Upgrade to the Prefusion Protocol anytime and your Flex Pack tests count, so nothing you have paid for goes to waste.

FAQ

Flex Pack FAQs

What is included in the Flex Pack?
The Flex Pack includes four tests in one purchase, any mix of DEXA scans and RMR metabolic tests, priced below what you would pay booking each test individually.
How much does the Flex Pack cost?
The Flex Pack costs $499 for four tests total and is HSA/FSA eligible. Code PACK15 takes 15% off at checkout (packages only).
Do I have to use all four Flex Pack tests at once?
No. The Flex Pack is designed for flexibility. You can use your four tests across multiple visits, on whatever schedule fits your goals.
Can I mix DEXA and RMR tests within my Flex Pack?
Yes. Your four tests can be any combination of DEXA scans and RMR tests, so you can prioritize whichever metric matters most to your current goal.
How long do Flex Pack credits last?
Your four tests are valid for 18 months, so you can space out your DEXA and RMR tests quarterly, seasonally or around a specific goal.
Who is the Flex Pack best for?
It is ideal for anyone who already knows which numbers they want to track and wants a lower-cost way to test consistently over time, without committing to a monthly membership.
Can I upgrade from the Flex Pack to the Prefusion Protocol later?
Yes. If you decide to upgrade to the full Prefusion Protocol, your Flex Pack tests count toward it, so nothing is wasted.
Is the Flex Pack cheaper than a membership?
The Flex Pack has no recurring monthly cost. It is a one-time purchase of four tests at bundle pricing, which makes it a better fit if you want flexibility without an ongoing membership commitment.
How do I book each test in my Flex Pack?
Once purchased, you book each DEXA or RMR test individually through the Prefusion Health scheduler, at any of our three New York locations, whenever it is convenient for you.
Why should I test on a regular cadence instead of just once?
A single test only shows a snapshot in time. Testing on a cadence with the Flex Pack reveals real trends: whether your body composition and metabolism are improving, plateauing or need a plan adjustment.

Book your Flex Pack

Manhattan, Bellmore or Stony Brook. No account needed.

Flex PackDEXA and RMR · use your tests when you like
$179
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Pay now and save 5%$179 $170.05

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What to bring: metal-free athletic clothes and socks. Fast for 2 hours, skip exercise that day.

Need to change it? Call (516) 496-1717.

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★ 4.8 on GoogleHSA / FSA eligibleNo insurance needed

Prefer to talk it through? Call (516) 496-1717

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