Files

prices.csv: every published plan price and every reference price, one row each, with its source page and the date we read it
biomarkers.csv: every plan's published marker list, one row per plan and marker, measured or calculated
changes.json: every price change we recorded, with both dates and the source
providers.json: every program, ranked (CORS open)
providers.csv: the same as CSV
price-index.json: cheapest and median yearly price per treatment over time
llms-full.txt: the full plain-text reference, every plan with its source

prices.csv columns

The first line starts with # and carries the licence; skip it when you parse the file.

kind: program (an online program we track and rank) or reference (a cash-pharmacy price with your own prescription; not ranked, no commission)
provider: the program or seller name
provider_slug: our id for the program; its review is at /reviews/<slug>
plan: the plan or product as the seller names it
treatment: the category the plan is listed under on this site
price_usd: the headline price in USD per year (empty when the seller publishes none)
price_unit: month, year or test: what price_usd is per
price_per_dose_usd: the price of one dose, pill, test or panel as published, or worked out from a published total and count (the includes column then says so)
dose_unit: what one dose is: pill, tablet, dose, panel, test
doses_per_month: doses in one month or one pack, where the seller states it
all_in: no when a required fee (membership, consult, labs) is left out of the price
fda_approved: yes for an FDA-approved product, no for a compounded one, empty when not stated
otc: yes for an over-the-counter product, sold without a prescription
billing: the billing terms as published
includes: what the price includes, and our arithmetic where we did any
biomarkers_measured: lab plans: distinct markers measured in the published list, calculated values taken out
usd_per_measured_marker: lab plans: price_usd divided by biomarkers_measured
states_excluded: two-letter states where the plan is not sold, per the seller
state_prices: a different price in some states, per the seller (e.g. NY 399)
source_url: the seller's page we read the price on
quote: the words on that page that carry the price, verbatim
checked: the date we read it (YYYY-MM-DD)

biomarkers.csv columns

plan_id: our id for the plan's published marker list
provider: the provider name
plan: the plan as the provider names it
marker_id: our id for the marker (one name per marker across providers)
marker: the marker's name
category: heart, metabolic, hormones and so on
calculated: yes when the value is worked out from other results (a ratio, index or eGFR), not measured
basis: explicit: named on the provider's page; inferred: part of a standard panel the provider names
sex: male or female when the line applies to one sex only
provider_label: the provider's own label for the line, where it differs
source_urls: the provider pages the list was read from
checked: the date we read the list

How often it updates

Prices are re-read on each provider's own page twice a week (Monday and Thursday) when they are older than 14 days, and marker lists when a provider changes its panel. The files rebuild with every change. Each file is rebuilt from the same data the pages show, so a number in a file is always the number on the page. Last updated October 31, 2026.

Embed this table

Paste this into your page. It is today's data with the credit link the licence asks for; copy it again for fresh numbers.

Plan	Price/yr	Measured markers	Per marker
Empirical Health: Comprehensive Heart Health panel	$190	66	$2.88
Maximus: Optimal Panel	$199.99	62	$3.23
Function Health: Function Membership	$365	99	$3.69
Superpower: Superpower Membership (Baseline panel)	$199	54	$3.69
Labcorp OnDemand: Comprehensive Health Test	$189	51	$3.71

Source: Blood Test Watchdog, prices checked October 31, 2026 on each seller's own page. CC BY 4.0.

<table style="border-collapse:collapse;font:14px/1.4 system-ui,sans-serif">
  <thead><tr><th style="text-align:left;padding:6px 10px;border-bottom:1px solid #ccc">Plan</th><th style="text-align:left;padding:6px 10px;border-bottom:1px solid #ccc">Price/yr</th><th style="text-align:left;padding:6px 10px;border-bottom:1px solid #ccc">Measured markers</th><th style="text-align:left;padding:6px 10px;border-bottom:1px solid #ccc">Per marker</th></tr></thead>
  <tbody>
    <tr><td style="padding:6px 10px;border-bottom:1px solid #eee">Empirical Health: Comprehensive Heart Health panel</td><td style="padding:6px 10px;border-bottom:1px solid #eee">$190</td><td style="padding:6px 10px;border-bottom:1px solid #eee">66</td><td style="padding:6px 10px;border-bottom:1px solid #eee">$2.88</td></tr>
    <tr><td style="padding:6px 10px;border-bottom:1px solid #eee">Maximus: Optimal Panel</td><td style="padding:6px 10px;border-bottom:1px solid #eee">$199.99</td><td style="padding:6px 10px;border-bottom:1px solid #eee">62</td><td style="padding:6px 10px;border-bottom:1px solid #eee">$3.23</td></tr>
    <tr><td style="padding:6px 10px;border-bottom:1px solid #eee">Function Health: Function Membership</td><td style="padding:6px 10px;border-bottom:1px solid #eee">$365</td><td style="padding:6px 10px;border-bottom:1px solid #eee">99</td><td style="padding:6px 10px;border-bottom:1px solid #eee">$3.69</td></tr>
    <tr><td style="padding:6px 10px;border-bottom:1px solid #eee">Superpower: Superpower Membership (Baseline panel)</td><td style="padding:6px 10px;border-bottom:1px solid #eee">$199</td><td style="padding:6px 10px;border-bottom:1px solid #eee">54</td><td style="padding:6px 10px;border-bottom:1px solid #eee">$3.69</td></tr>
    <tr><td style="padding:6px 10px;border-bottom:1px solid #eee">Labcorp OnDemand: Comprehensive Health Test</td><td style="padding:6px 10px;border-bottom:1px solid #eee">$189</td><td style="padding:6px 10px;border-bottom:1px solid #eee">51</td><td style="padding:6px 10px;border-bottom:1px solid #eee">$3.71</td></tr>
  </tbody>
</table>
<p style="font:12px system-ui,sans-serif">Source: <a href="https://bloodtestwatchdog.com/data">Blood Test Watchdog</a>, prices checked October 31, 2026 on each seller's own page. CC BY 4.0.</p>

License

CC BY 4.0, attribute to Blood Test Watchdog: you may copy, share and adapt the data for any purpose, including commercial use, if you credit Blood Test Watchdog with a link to https://bloodtestwatchdog.com/data. Each price is read from the provider's own page; the source URL is in the data. The dataset never includes affiliate links or anything a program pays us.