The most advanced health check and a plan that works

For the team powering the energy transition

Your new health benefit from Stem

Stem is covering the full cost of Superpower for all U.S.-based employees. This isn't another perk - it's a proactive approach to understanding your health before small signals become big problems.

100+ labs tested per year
A personalized plan that evolves with you
Get your biological age and track your health over a lifetime
Cancel anytime
HSA/FSA eligible
Results within a week

We build intelligent systems to turn complexity into clarity. That mindset shouldn't stop at our technology - it should shape how we take care of ourselves and one another.

Arun Narayanan
CEO, Stem

For the people driving clean energy forward

A test tube with an orange cap labeled "Superpower Blood Panel."

Test 100+ markers

One blood draw that measures heart, liver, metabolic, hormone health, and more.

Smartphone screen displaying health app data, including biomarkers, a superpower score of 70, and biological age of 25.

Clear results

Catch early signals and address them before they compromise your performance.

Personalized plan

Clinically-backed lifestyle, diet, supplement & Rx recommendations tailored to you.

Answers 24/7

Ongoing guidance from our always-on concierge care team that adapts with your work and stress.

Boxes labeled "Environmental Toxins," "Gut Microbiome Test," and "Multi-Cancer" with abstract images and orange accents.

Add-on tests

Access advanced gut microbiome, toxins & cancer screenings anytime.

“In three days, we had over 100+ markers, AI-guided supplement advice instead of prescriptions, and doctor-reviewed insights we could act on immediately."
Member, Colorado
“What blew me away the most was the action plan. Everything on the action plan was like I don't know if it's just, an AI tool or if it's a real human being. I couldn't tell the difference."
HR Leader, Missouri
63%
of members find
early risk factors for diabetes
44%
of members find
elevated heart disease risk
70%
of members find
slow their speed of aging
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Your membership starts here

Annual 100+ biomarker panel

Data dashboard and digital twin

Upload past labs and connect wearables

Personalized health protocol

24/7 care team access

AI companion for all health questions

$199

/year*

Billed annually

HSA/ FSA eligible
Cancel anytime
Results in a week

* Pricing may vary for members in New York and New Jersey

Frequently Asked Questions

Read more
How it works
  • A trained phlebotomist will guide you through the process.
  • A tourniquet is placed on your arm, the site is cleaned, and a small needle is used to collect blood into one or more tubes.
  • Results are usually ready in about a week.
  • Most people feel only a quick pinch.
  • The needle is removed, gentle pressure is applied, and a bandage is placed.
  • Drink plenty of water beforehand — hydration makes veins easier to find.
  • Wear loose sleeves so your arm is easy to access.
  • Follow any fasting instructions you’ve been given.
  • Let us know if you’re on medications, have fainted before, or have needle anxiety.
  • Press gently on the site for a few minutes.
  • Keep the bandage on for 4-6 hours.
  • Skip heavy lifting or strenuous exercise for the rest of the day.
  • Drink extra water to rehydrate.
  • Monitor the site for redness, swelling, or pain.

Your membership includes:

  • An annual full body test and report across 100+ biomarkers
  • A personalized action plan to optimize your biomarkers and reach your health goals
  • A dashboard to centralize your health data and track changes across a lifetime
  • Access to a health concierge for questions on your plan and help scheduling
  • Plus a marketplace of curated health products and services cheaper than amazon

Many concierge clinics charge $10k – $100k for their services, we’ve built technology to make the world’s best healthcare as accessible as possible via an all-in-one membership.

  • Alabama
  • Arizona
  • California
  • Colorado
  • Connecticut
  • Delaware
  • District of Columbia
  • Florida
  • Georgia
  • Idaho
  • Illinois
  • Indiana
  • Kansas
  • Maine
  • Maryland
  • Massachusetts
  • Michigan
  • Minnesota
  • Missouri
  • Montana
  • Nebraska
  • Nevada
  • New Hampshire
  • New Jersey
  • New Mexico
  • New York
  • North Carolina
  • Ohio
  • Oklahoma
  • Oregon
  • Pennsylvania
  • South Carolina
  • Tennessee
  • Texas
  • Utah
  • Vermont
  • Virginia
  • Washington
  • West Virginia
  • Wisconsin
  • Kentucky
  • Iowa
Our testing

Superpower specializes in prevention-based testing and treatments and is not intended for emergency or immediate health issues.

While you will have a Superpower care team, your annual membership is designed to complement a primary care doctor if you have one, not replace them.

We are happy to help you share any test results with an outside provider to ensure you receive well-rounded medical care.

Your annual lab test panel takes about a week to process. We will text you as soon as they become available in your dashboard. Other types of tests may have different testing windows. The Superpower concierge is your own health assistant who helps answer your questions on your results, ensure smooth scheduling, coordination of any office-based tests and navigating you to interface with your care team.

Superpower membership and products are all eligible for HSA/FSA funding.

We see Superpower like a gym membership for those committed to prevention and performance. Superpower is a bridge between wellness and healthcare. Health insurance traditionally focuses on reactive care whereas, at Superpower, we believe it’s never too early to start looking out for your long-term health.

Absolutely — you're not limited to just one. Your membership includes one comprehensive 100+ biomarker blood test each year, but if you'd like to track your progress more closely, you can add extra tests at any time. Each additional full-panel test come at an additional cost. You can order as many as you'd like throughout the year.

Built for Stem employees

Simple. Clear. Actionable.