No aggregated customer-review data for Function Health yet — check reviews directly on their site.
DTCetc score
Function Health83/100
Superpower79/100
The DTCetc Face-Off Wellness Updated July 2026
Function Health vs Superpower
Function Health and Superpower are both membership-based preventive-health platforms built around comprehensive blood testing. Function Health runs 100+ biomarkers with clinician-reviewed results and a personalized protocol, priced around $365-$499/year. Superpower offers a 100+ biomarker annual panel plus a 24/7 care team, biological-age tracking and a data dashboard for $199/year. Pick Function for deeper, clinician-led testing; pick Superpower for a lower entry price and always-on health tracking.
Customer rating
Function Health—
Superpower4.6★
Pricing tier
Function Health$$$$
Superpower$$$
The verdict
Which should you pick?
The bottom lineFunction Health offers more frequent testing (2x/year plus on-demand vs. annual) and clinician review of every result, justifying its higher price tier; it's best for those prioritizing comprehensive, actively-managed preventive care. Superpower delivers solid preventive screening at a flat $199/year with strong member satisfaction (4.6/5 stars), making it the choice for budget-conscious shoppers seeking annual insight without ongoing clinician oversight.
Key differences at a glance
- Function Health includes 160+ lab tests annually with 2x/year + on-demand testing; Superpower offers one annual 100+ biomarker panel at $199/year.
- Function Health has clinicians review every result and flag issues; Superpower provides a personalized protocol and AI chat but no mention of clinician result review.
- Function Health scores higher on editorial quality (85 vs. 82) and is positioned in a pricier tier (65 vs. 55); Superpower is explicitly $199/year flat.
- Superpower members report 4.6/5 stars on Trustpilot and praise finding out-of-range results standard panels miss; Function Health editorial score is 83/100 with no published customer review data provided.
- Function Health allows adding MRI and CT scans anytime; Superpower focuses on blood biomarkers, wearable integration, and past-lab uploads.
- Both brands score identically on sustainability (52/100) and screen for 1,000+ conditions; both are US-based and insurance-independent.
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From published customer reviews
What customers actually say
Before Superpower, I was uninformed and sort of attacking my health aimlessly. After, I am attacking my health intentionally
Superpower verified buyer · via Trustpilot 4.6 store rating · via Trustpilot
Superpower holds a 4.6 out of 5 rating on Trustpilot, with members crediting it for surfacing health issues and giving them clearer direction on their health.
Customers love
- Members report finding out-of-range results standard panels miss
- Members describe gaining more control and less anxiety about their health
Summarized from each brand's own published customer reviews. We never republish full reviews — read them all at the source.
At a Glance
| Comparison Between |  |  |
|---|---|---|
| Category | Wellness | Wellness |
| Speciality | — | — |
| DTCetc Score | 83/100 | 79/100 |
| Customer rating | — | 4.6★ |
| Stereotype | — | — |
| Pricing Rating | $$$$$
This brand is moderately priced
| $$$$$
This brand is moderately priced
|
| Sustainability Score | 52/100
This brand scores fair in sustainability
| 52/100
This brand scores fair in sustainability
|
| Quality Score | 85/100
This brand scores excellent for product quality
| 82/100
This brand scores excellent for product quality
|
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Who shops at Function Health Vs. Superpower
Who shops at Function Health
Health-conscious people who want comprehensive, insurance-independent preventive lab testing with clinician-reviewed results.
Who shops at Superpower
Individuals committed to prevention and performance who want deeper, ongoing insight into their health than a standard doctor's panel provides.
Function Health Vs. Superpower The Pros
Function Health's Pros
- 160+ lab tests annually with testing 2x/year and on-demand
- 100+ biomarkers chosen by top doctors, screening for 1000+ conditions
- Clinicians review every result and flag issues
- Personalized protocol plus insights from top doctors and researchers
- Option to add MRI and CT scans anytime; HSA/FSA eligible
Superpower's Pros
- Annual panel of 100+ biomarkers, positioned to detect early signs of 1,000+ conditions
- Personalized health protocol covering diet, fitness, supplements, and lifestyle
- At-home blood draw or access to 2,000 Quest Diagnostics lab locations
- 24/7 access to a care team, plus a data dashboard, AI chat, and wearable connection
- Flat $199/year membership with the ability to upload past labs and connect wearables
Function Health's return policy vs Superpower's Return Policy
Superpower's return policy
Membership can be cancelled anytime ("Cancel anytime").
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