Superpower vs Function Health
See how Superpower and Function Health compare, then reveal a working coupon.
Superpower vs Function Health, feature by feature
Superpower vs Function Health, at a glance.
Function Health is known for an annual membership with a big recurring biomarker panel, while Superpower leans on an annual membership built on one large biomarker panel. Both let you order lab work without a doctor's visit — the real differences come down to the test menu, how you give your sample, turnaround, and price.
Here's how each one works, what they cost, and which is the better fit for you — and you can grab a working coupon for either by text.
How Function Health works.
Function Health is a membership service. For an annual fee you get a large panel of biomarkers tested once or twice a year, plus a dashboard that tracks trends over time and flags results worth watching.
It's designed for people who want a recurring, whole-body picture rather than a single test. The trade-off is the yearly commitment — you're buying a membership, not just the labs you need right now.
How Superpower works.
Superpower is an annual membership built around one large blood test. The panel runs to more than a hundred markers, and the results land in an app that tracks them year over year.
What you're buying is a yearly baseline rather than an answer to one question. Reviews tend to split on whether the app is worth the annual fee once the novelty of the first panel passes.
Pricing, compared.
Neither lab bills your insurance — you pay out of pocket, and both are usually HSA/FSA eligible.
Function Health: a flat yearly membership fee that bundles a large recurring panel.
Superpower: a flat yearly membership fee covering one large panel.
Which is right for you?
Function Health
- You want a large whole-body panel repeated every year
- You like tracking biomarker trends over time in one dashboard
- A yearly membership fits how you budget for health
Superpower
- You want one wide yearly baseline you can watch in an app
- A yearly fee suits how you budget for health
Private MD Labs
- You want the widest test menu — over 1,000 tests and panels
- You're ordering several tests and want progressive discounts
- You want clear, patient-friendly reports you can act on
- You'd rather pay per test with no membership or subscription
Your coupon is on the way.
Get 25% off your blood work
Frequently asked questions
It depends on the exact panel — pricing models differ, so the winner changes test by test. The quickest way to know is to grab a coupon for both here and compare the same panel side by side.
The consumer test menus differ in both size and focus. Check the comparison table above for the specifics, then get a code for whichever fits what you actually need to test.
Both — tell us which one you're leaning toward and we'll send the latest working code by text, plus the other lab's price so you can make the call with real numbers in front of you.
Within minutes for most brands. We send your code by text.
No. Rite Aid is not affiliated with the brands listed. We pull publicly available promo codes and pass them along to you.
Reply to the message we send and we'll find another working code, or point you to a Rite Aid alternative that's actually cheaper.
Because most people shopping for blood tests are price-sensitive. We'd rather help you find a deal — and stay in touch — than lose your interest entirely.
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