Blood Test Watchdog

Read-only MCP server for 24 US consumer blood-testing services: cost per biomarker, lab used, who reviews results, privacy and state availability. No auth.

Hosted MCP Server

npx add-mcp 'https://bloodtestwatchdog.com/api/mcp'

Installs into Claude Code, Codex, Cursor and more

Documentation

Blood Test Watchdog

Independent comparison of US consumer blood testing (longevity memberships such as Function Health and Superpower, at-home kits, and lab-test stores such as Quest, Labcorp OnDemand and Ulta): which lab runs the samples, who reviews results, privacy, state availability, and the real price per year and per measured biomarker, checked against each provider's own pages.

Blood Test Watchdog is independent. Some programs pay us a commission when a reader signs up; that never changes a score (price 30%, transparency 25%, care 20%, access 15%, reputation 10%). Every price links to the provider page it was read from. Prices last checked November 7, 2026.

Key facts

  • Top-scored: Vitals Vault: score 9.2/10, from $99/year (one-off, no subscription), drug type not stated, medication in price: not stated
  • Second: Function Health: score 9.0/10, from $365/year (yearly membership, auto-renews), drug type not stated, medication in price: not stated
  • Third: WHOOP Advanced Labs: score 9.0/10, from $69/year (one test), drug type not stated, medication in price: not stated
  • Lowest all-in yearly price we found: $69 at WHOOP Advanced Labs (Basic Health Panel, one test)
  • Programs compared: 24
  • Who regulates consumer blood tests: Every US lab that tests human samples needs a CLIA certificate from CMS; it shows the lab meets quality standards, not that a test is useful for you. CLIA requires a test request from an authorized person and leaves it to each state to say who that is, so New York, New Jersey and Rhode Island restrict direct-access testing and Maryland requires a physician's order. The FDA's 2024 rule on laboratory-developed tests was vacated by a federal court on March 31, 2025, and the FDA formally rescinded it in September 2025. Home collection devices remain FDA-regulated devices.
  • Measured, or calculated?: Marker counts often include ratios worked out from other results (cholesterol ratios, HOMA-IR, eGFR) and second draws. Our counts take those out, and our cost per marker divides by measured markers only.
  • Which lab runs it?: Quest, Labcorp and BioReference run most of these tests. A provider that will not name its lab, or a lab you cannot find on the CMS QCOR CLIA lookup, is a reason to ask before you pay.
  • The yearly price, all in: A monthly kit at $79 is $948 a year. Add required fees: Quest's $6 physician fee per order, SiPhox's $25 shipping per cycle, Everlywell's $15 review, Mito's draw fee. Our prices are per year with those added.
  • Your state changes the price: New York and New Jersey members pay more at Superpower and Empirical, and Function and Hims say the lab bills an extra fee there. Lab-test stores do not sell in NY, NJ or RI.
  • Does a clinician review results?: Some services include a clinician review or a consult; some only have a physician sign the order. Each review says which, quoting the provider.
  • Who sees your data?: The lab is covered by HIPAA for the test; the app you buy from often is not. Check whether the privacy policy allows advertising use or the sale of de-identified data.
  • Renewal and refunds: Most memberships auto-renew at the then-current price, and most refund nothing once blood is drawn. InsideTracker needs 30 days' notice before renewal.
  • At-home kits test less: Finger-prick and upper-arm kits measure fewer markers and some are less reliable than a venous draw. Good for tracking a few markers; repeat a surprising result at a lab.

Core pages

  • Best blood testing services: every program ranked on our published score
  • Prices: lowest all-in yearly price per program and per treatment, with sources
  • Find my match: a short quiz that returns three programs
  • Compare: every program side by side in pairs
  • How we score: the exact scoring rules
  • Price Index: cheapest and median yearly price over time (CSV, JSON)
  • Full data Β· JSON Β· CSV
  • Dated price feed: every published plan with its read date and source, the same figures as the review pages. Any page below also answers in markdown to a request with Accept: text/markdown

MCP server (for AI assistants)

  • Blood Test Watchdog MCP server: free, read-only remote MCP endpoint (streamable HTTP, no key, no sign-up). It works with MCP clients such as Claude, ChatGPT and Cursor and returns dated prices with sources.
  • Tools: list_programs, search_programs, get_program (every plan, source page and date), list_cheapest (by treatment, price only), compare_programs, get_price_index.
  • Every response carries the date checked, the source pages, the CC BY 4.0 licence and our affiliate disclosure. Prices and published facts only, no medical or dosing advice.

Reviews

  • Vitals Vault review: People who want a one-time Quest panel with all fees in one price.
  • Function Health review: People who want the widest yearly panel, retested twice, in one membership.
  • WHOOP Advanced Labs review: WHOOP users who want blood results alongside their wearable data, and buyers who want a low-priced basic Quest panel.
  • Superpower review: People who want a broad yearly panel at the lowest membership price.
  • Empirical Health review: Heart-focused testers who want ApoB and Lp(a) with a doctor-written report for one payment.
  • Labcorp OnDemand review: People near a Labcorp center who want a lab-run panel with no membership.
  • Ulta Lab Tests review: People who know which tests they want and want the lowest single-test prices at Quest.
  • Quest review: People near a Quest center who want Quest's own panels with no membership.
  • Everlywell review: People who want a yearly lab panel or a one-off home kit from one brand.
  • Rythm Health review: People who want a small panel every month at home and will use the trend.
  • Marek Health review: Hormone-focused testers who want a large one-off panel with free and total testosterone.
  • Maximus review: Men already in Maximus care who want its yearly panel.
  • Request A Test review: People who compare Labcorp and Quest prices test by test.
  • Lifeforce review: People who want regular clinician consults with their testing and accept a higher price.
  • Labs by Hims review: Hims members who want a yearly panel with a recheck in the same app.
  • LetsGetChecked review: People who want one focused home kit, such as hormones or thyroid antibodies.
  • Mito Health review: Cost-focused testers comfortable paying a draw fee at checkout.
  • Walk-In Lab review: People who want a choice of Labcorp or Quest for the same order.
  • InsideTracker review: Data-minded testers who want an app-led action plan and do not need a clinician review.
  • SiPhox Health review: People who want to test at home on their own schedule and track change over time.
  • Personalabs review: People who want a physician review included with a Labcorp order.
  • Goodlabs review: People who want to buy a wide panel once, with no membership.
  • Labs by Hers review: Hers members who want a yearly panel in the same app.
  • myLAB Box review: People who want a private at-home STD or women's hormone kit.

Is it legit?

Most searched comparisons

By state

  • Blood testing by state: which programs say on their own site that they serve each state (50 states), with the source and date

Guides

Treatment hubs

  • Longevity Blood Test Memberships: As of November 6, 2026, longevity memberships cost from $190/yr at Empirical Health (Comprehensive Heart Health panel), and from $2.88 per measured biomarker at Empirical Health ($190 for 66 measured markers).
  • At-Home Blood Tests: As of November 6, 2026, at-home blood tests cost from $99/yr at LetsGetChecked (Diabetes & Heart Test), and from $13.05 per measured biomarker at SiPhox Health ($548 for 42 measured markers).
  • Order Your Own Blood Test Online: As of November 7, 2026, lab test orders cost from $69/yr at WHOOP Advanced Labs (Basic Health Panel), and from $1.50 per measured biomarker at Vitals Vault ($99 for 66 measured markers).
  • Hormone Blood Tests Online: As of November 6, 2026, hormone tests cost from $99.99/yr at Maximus (At-Home Testosterone Test), and from $24.90 per measured biomarker at Everlywell ($249 for 10 measured markers).
  • Heart Blood Tests With ApoB and Lp(a): As of November 6, 2026, heart blood tests cost from $190/yr at Empirical Health (Comprehensive Heart Health panel), and from $2.88 per measured biomarker at Empirical Health ($190 for 66 measured markers).

Data, changes and corrections

More pages

Generated from the price records at build. Newest read: 2026-11-07.