Superpower vs Function Health

What is Superpower, and what is Function Health?

Superpower is an all-in-one health platform built to be a home for health. One annual membership bundles biomarker testing, a personalized action plan, AI health coaching, wearable data tracking, and a member-exclusive marketplace for supplements and add-on tests, with prescriptions available when clinically appropriate, priced separately.

Function Health is a biomarker testing company. Its annual membership covers 160+ lab tests, a dashboard that breaks the results down, and a clinician-reviewed action plan, with a wide catalog of premium add-on panels and scans sold separately.

Both answer the same first question with a wide two-draw panel: what is in your blood? They diverge on what happens once the results land.

What does Superpower include?

A Superpower membership includes 150+ lab tests across two draws, a personalized action plan, AI + care team support, wearable and medical record integration, and a member-exclusive marketplace for supplements and add-on tests, all for $349 a year.

Superpower follows a simple path:

1. Join for $349 a year.
2. Connect your wearables and upload existing medical records, earlier lab results, and AI chats.
3. Give an initial blood draw at a lab, or at home for an added $119.
4. Receive your health metrics in the dashboard, within 10 days.
5. Get your first Superpower Protocol, an action plan covering lifestyle changes, supplements, and more.
6. Message AI + care team support on demand.
7. Take a built-in follow-up draw later in the year, repeating around 60 key trackable markers.

The panel is deliberately targeted rather than long. A focused set of markers, retested on a set schedule, says more about what is actually changing in your body than a longer one-off list does.

The dashboard renders that data as a digital twin, a 3D model of your metrics. Anything you upload — medical records, wearable data, earlier lab results — starts generating insights before your first draw is even processed.

Every membership includes two scores. Your Superpower Score estimates how close you are to optimal levels across all of your biomarkers, and your biological age sums up your whole body in a single number. Both rise or fall with each follow-up draw, so you can see what is changing.

The member marketplace carries supplements at up to 20% off, add-on panels and scans, and prescription access when clinically appropriate, priced separately.

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What does Function Health include?

A Function Health membership costs $365 a year and includes 160+ lab tests across two draws, a straightforward dashboard, a clinician-reviewed analysis and action plan, and a private AI chat. A catalog of premium add-on panels and scans is sold separately.

Function Health publishes a four-step process:

1. Schedule tests — Share your health history, then book your first test.
2. Get insights — Clinicians review your results alongside that health history to surface what matters and what to do next.
3. Take action — Retest every 3 to 6 months, since health is a pattern rather than a single test.
4. Monitor for life — Function tracks your data over time to reveal patterns and early signs.

The two draws both sit inside the membership price: an annual draw of around 115 biomarkers, then a mid-year draw that retests around 60 of them.

Function also integrates with ChatGPT, Claude, and Perplexity, so members can dig into their results inside tools they already use. Following its SuppCo acquisition, it matches results to recommended supplements — but this is guidance rather than a member-priced storefront. There is no prescription access.

What biomarkers do Superpower and Function Health measure in 2026?

Superpower's membership starts with a targeted 150+ lab tests across two draws. Function Health publishes 160+ lab tests on the same two-draw structure, and its baseline covers a handful of markers Superpower's does not, such as total omega-3 and lipase. Both count direct lab measurements and calculated values together, so the headline figures are built the same way.

Superpower's initial draw includes core heart and metabolic markers, including ApoB and HbA1c. A longer list is not the same as better testing — what changes your decisions is measuring the right markers for you.

Both sell add-ons on top. Superpower's marketplace includes:

• Advanced scans — DEXA body composition, DEXA bone density, heart calcium, VO2 max, and a whole-body MRI provided by Prenuvo.
• Brain and cognitive health — Amyloid plaque, tau protein, and ApoE genetic risk screening.
• Specialty screening — Whole genome sequencing, gut microbiome analysis, and an organ age panel.
• Hormone and reproductive health — Egg reserve, active testosterone, prostate screening, and sperm analysis.
• Toxins and nutrition — Environmental toxins, heavy metals, mycotoxins, methylation, mineral, vitamin, and organic acids panels.

Function's available add-ons cover:

• Heart, thyroid, and autoimmunity — Extended heart and metabolic, genetic heart risk, extended thyroid, celiac, and autoimmunity panels.
• Hormones and sexual health — Extended hormone health, progesterone, and sexual health panels.
• Toxins and nutrients — BPA exposure, extended heavy metals, PFAS, extended vitamins, minerals, and MTHFR.
• Cancer, brain, and allergies — GRAIL cancer test, Alzheimer's detection, ApoE risk, brain injury screening, and food and environmental allergy panels.
• Scans — Heart CT, lung CT, and MRI scans provided by Ezra.

What are the official 2026 membership prices for Superpower and Function Health?

Superpower costs $349 a year. Function Health costs $365 a year.

Neither price is completely flat, but they are published differently. Superpower charges $119 for an at-home draw, and membership costs $599 a year in New York and New Jersey, where state fees apply. Both figures are stated up front. Function's at-home option, which it calls a concierge draw, is limited to select locations at fees that vary. Its New York and New Jersey fee is charged at the facility on the day of the draw.

Add-on panels, tests, and scans cost extra on both. Both memberships are HSA/FSA eligible, so pre-tax dollars can cover either one.

How Superpower and Function Health turn test results into an action plan

Both turn a draw into a written action plan. However, Superpower's AI-powered action plan is delivered as soon as results are available. Function Health's clinician-reviewed plan can take weeks to arrive after results do.

Superpower delivers its first protocol as soon as results land, typically within 10 days of the draw. It is an action plan built from your labs, your wearable data, your medical records, and the context you give the platform. It updates as new data arrives.

Function's first batch of results typically starts arriving within 48 hours of testing, but the plan takes longer. Function publishes no expected turnaround for that review, and reviewers report waits of three to four weeks. Until it arrives, members interpret their own numbers.

The difference persists after the plan lands. Third-party reviewers describe Function as a testing-first service that leaves members to work out their own next steps, with no ongoing coaching and nowhere inside the membership to buy what the plan recommends.

Where are Superpower and Function Health tests available?

Superpower is available in 41 states and Washington, D.C. through 2,000+ partner lab locations, with at-home draws available in most regions. It is not yet live in Alaska, Arkansas, Hawaii, Louisiana, Mississippi, North Dakota, Rhode Island, South Dakota, or Wyoming.

Function Health also draws at 2,000+ locations, across 48 states. Hawaii, Rhode Island, and Puerto Rico are the exceptions.

Superpower vs Function Health: artificial intelligence

Both platforms run AI, pointed at different jobs: Function's helps members understand their results, while Superpower AI analyzes their data, delivers insights, and provides health coaching.

Function Health's built-in AI chat and its ChatGPT, Claude, and Perplexity integrations are designed to help you understand results and the plan you were handed. They explain what you already have.

Superpower AI builds the plan itself. It reads lab results, wearable data, medications, medical history, and the context you give it, then writes and revises your protocol against all of it.

That personalization is the biggest difference between the two platforms.

Get 150+ lab tests, in-lab or at home

One membership, two built-in draws. Get a full picture of your health and the action plan you need to improve it.

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Get 150+ lab tests, in-lab or at home

One membership, two built-in draws. Get a full picture of your health and the action plan you need to improve it.

Book your testLoading...

Comparing member marketplaces

A Superpower membership comes with a member-exclusive marketplace for add-on tests and supplements, with supplements discounted up to 20% and prescriptions available when clinically appropriate, priced separately.

Function Health has a deep catalog of add-on panels and scans, but no supplement or prescription marketplace inside the membership. It tells you what to change. Buying the supplements and filling the prescriptions happens somewhere else.

Who is Superpower best for, and who is Function Health best for?

Superpower is best for:

• People interested in an all-in-one health platform, not just biomarker testing.
• People who want personalized, AI-powered insights and health coaching drawn from every metric they track.
• People who want supplement and prescription access inside the membership.
• People who want a robust central platform for their health tracking and improvement.

Function Health is best for:

• People just interested in lab tests with a simple interface for understanding their results.
• People comfortable acting on their results without guidance.
• People in states and territories Superpower is not operating in yet.

Function Health vs Superpower: the bottom line

Both companies give you real data. Function Health's two draws, readable dashboard, and clinician-reviewed protocol tell you what changed and what to do about it, and its add-on catalog runs deep. But buying the supplements, filling prescriptions, and connecting the rest of your health data to lifestyle changes all happen somewhere else. At $365 a year to Superpower's $349, it is the more expensive of the two while covering less of what you do after the results arrive.

Superpower closes that loop inside one $349 membership. Your 150+ lab tests across two draws, wearable data, and medical records feed a single Superpower AI that turns all of it into a protocol and coaching between draws. The supplements that protocol calls for are already waiting in the marketplace at member pricing, and prescriptions are available there when clinically appropriate, priced separately. Superpower says 93% of members found their action plan more useful, even life-changing, than a yearly checkup.

Blood work is where a health plan starts, not where it ends. Build your home for health with Superpower today.