Blood Test Watchdog

Is SiPhox Health legit?

Checked · by Julian Caraulani

Quick answer

Yes, by the public record we checked, SiPhox Health is a real testing service, and it names the lab that runs the samples (Third-party CLIA-certified, CAP-accredited partner lab). We searched the FDA warning-letter database on October 31, 2026 and found no letter naming SiPhox Health. On Trustpilot it scores 4.7/5 from 718 reviews. Its lowest published all-in plan is $298 per year (Longevity Essentials, tested every 6 months, per testing cycle; slowest cadence is every 6 months), read on its own site on October 31, 2026. Availability: 48 states (not HI, NY), per its own site (2026-10-31). Cancellation: Cancel, pause or modify anytime from the account portal; keep access to past data.

FDA warning letters
None found (October 31, 2026)
Trustpilot
4.7/5, 718 reviews
Lowest all-in plan
$298/yr, per testing cycle; slowest cadence is every 6 months
Lab
Third-party CLIA-certified
States
48 states (not HI, NY), per its own site (2026-10-31)
Our score
7.0/10, #18 of 21

SiPhox Health, from $298/yr

Lab: Third-party CLIA-certified · Sample: At-home kit · Cancellation: Cancel, pause or modify anytime from the account portal; keep access to past data

Visit SiPhox Health

Price checked Oct 31 · No email needed

The public record

We searched the FDA warning-letter database on October 31, 2026 and found no letter naming SiPhox Health.

  • No FDA warning letter found
  • Names the lab that runs the samples: Third-party CLIA-certified
  • Publishes an all-in yearly price
  • States its cancellation terms
Lab
Third-party CLIA-certified, CAP-accredited partner lab (not named); SiPhox does not run its own lab. CLIA / CAP as stated.source
Sample
At-home kit (EasyDraw upper-arm device)
Clinician review
Pages say 'our experts review your results'; telemedicine services offered in most states but not all. No named physician review included per test.source
HIPAA and data use
Says it does not sell personal or health information, but reserves the right to share de-identified data with vendors (e.g., AI companies) and to sell aggregated data for research.source
Privacy policy
Its policy says: "selling Aggregated Data for medical research/bio tech research purposes."source
HSA / FSA
While we don't accept insurance, all our products and services can be paid for using your Health Savings Account (HSA) or Flexible Spending Account (FSA).
Doctor's order
No referral or prescription needed.source, checked October 31, 2026
States
Not sold in HI, NY. Its site says: "We do not yet provide services in: Hawaii and New York"source, checked October 31, 2026
Legal record
No lawsuit, data breach or regulator action naming it found in our web search. The search is not exhaustive.checked October 31, 2026

CLIA certification is a lab-quality licence, not proof a test is useful for you. Any US lab can be looked up on the CMS QCOR CLIA lookup by name or ZIP code.

What customers say

On Trustpilot, SiPhox Health scores 4.7/5 from 718 reviews.

Recurring complaints are the useful signal, more than the average. Where a theme is price, compare it with the dated prices below.

Read the reviews →

What SiPhox Health charges

PlanPer month
Longevity Essentials, tested every 6 months
checked 2026-10-31
Two cycles a year at $124 plus $25 shipping each (our arithmetic). First cycle $99. Monthly or quarterly testing costs more.
source, 2026-10-31
$298
Ultimate 360, tested every 6 months
checked 2026-10-31
Two cycles a year at $249 plus $25 shipping each (our arithmetic; SiPhox does not say whether shipping is inside the $249).
source, 2026-10-31
$548
Hormone Focus, tested every 6 months
checked 2026-10-31
Two cycles a year at $124 plus $25 shipping each (our arithmetic).
source, 2026-10-31
$298
Heart & Metabolic, tested every 6 months
checked 2026-10-31
Two cycles a year at $124 plus $25 shipping each (our arithmetic).
source, 2026-10-31
$298
Thyroid Focus, tested every 6 months
checked 2026-10-31
Two cycles a year at $124 plus $25 shipping each (our arithmetic).
source, 2026-10-31
$298
Lab
Third-party CLIA-certified, CAP-accredited partner lab (not named); SiPhox does not run its own lab
Sample
At-home kit (EasyDraw upper-arm device)
Clinician review
Pages say 'our experts review your results'; telemedicine services offered in most states but not all. No named physician review included per test.
Membership
Not stated on their site
Labs
Not stated on their site
Insurance
No; self-pay
Cancellation
Cancel, pause or modify anytime from the account portal; keep access to past data.

The trade-offs

In its favour

  • At-home upper-arm collection, no lab visit
  • Cancel, pause or switch panels any time
  • States CLIA and CAP accredited partner lab

To weigh

  • Headline price excludes $25 shipping per cycle; $99 is first cycle only.
  • Not available in New York or Hawaii.
  • Privacy policy allows selling aggregated data and sharing de-identified data with AI vendors.
  • Wellness-only service; outsourced lab, recurring subscription billed per cycle.

Is SiPhox Health the cheapest?

At-home test kits: #3 of 4 on price, at $298/yr.

Lower: LetsGetChecked $99/yr, myLAB Box $179/yr.

Hormone panels: #5 of 5 on price, at $298/yr.

Lower: Maximus $99.99/yr, LetsGetChecked $139/yr, Everlywell $249/yr.

Price is one of five criteria in our score. Every program's price · ranked on price, care and safety.

Our #1 pick
Function Health
9.0/10Excellent
$365 /yr
  • Names its lab (Quest Diagnostics)
  • Clinician review
  • 48 states (not RI, HI)

Higher-scored programs we also track

Scored on the same five criteria as SiPhox Health (7.0/10). See the full ranking.

What we could not verify

  • Name of partner lab
  • Whether $249 Ultimate 360 total includes the $25 shipping
  • Per-panel biomarker counts for Thyroid/Hormone/Heart only on answers page (April 2026), not re-verified on panel pages

Ready to check SiPhox Health yourself?

From $298/year (per testing cycle; slowest cadence is every 6 months). A clinician decides whether treatment is right for you.

Visit SiPhox Health

Common questions

Is SiPhox Health legit?

Yes, by the public record we checked, SiPhox Health is a real testing service, and it names the lab that runs the samples (Third-party CLIA-certified, CAP-accredited partner lab). We searched the FDA warning-letter database on October 31, 2026 and found no letter naming SiPhox Health. On Trustpilot it scores 4.7/5 from 718 reviews. Its lowest published all-in plan is $298 per year (Longevity Essentials, tested every 6 months, per testing cycle; slowest cadence is every 6 months), read on its own site on October 31, 2026. Availability: 48 states (not HI, NY), per its own site (2026-10-31). Cancellation: Cancel, pause or modify anytime from the account portal; keep access to past data.

Is SiPhox Health a scam?

We searched the FDA warning-letter database on October 31, 2026 and found no letter naming SiPhox Health. SiPhox Health publishes its prices and its cancellation terms on its own site, and its samples are run by Third-party CLIA-certified, CAP-accredited partner lab. Our score for it is 7.0/10 on the same five criteria we use for every program.

How much does SiPhox Health really cost?

From $298 per year (Longevity Essentials, tested every 6 months, per testing cycle; slowest cadence is every 6 months).

Does a doctor review SiPhox Health results?

Pages say 'our experts review your results'; telemedicine services offered in most states but not all. No named physician review included per test.

Is SiPhox Health covered by HIPAA?

Says it does not sell personal or health information, but reserves the right to share de-identified data with vendors (e.g., AI companies) and to sell aggregated data for research.

Can I cancel SiPhox Health?

Cancel, pause or modify anytime from the account portal; keep access to past data.

How did Blood Test Watchdog check SiPhox Health?

We read its own pricing pages and date every price, search the FDA warning-letter database with a control term that must return results, and record its public review score where one exists. Commission plays no part in its score.

Keep comparing

Sources

  1. SiPhox Health pricing page (checked October 31, 2026)
  2. SiPhox Health pricing page (checked October 31, 2026)
  3. SiPhox Health pricing page (checked October 31, 2026)
  4. FDA warning-letter database (searched October 31, 2026)
  5. SiPhox Health on Trustpilot
  6. Doctor's order (checked October 31, 2026)
  7. States (checked October 31, 2026)