InsideTracker vs SiPhox Health
SiPhox Health is cheaper to start ($298 vs $489 per year, lowest published plans). InsideTracker scores higher overall (7.1 vs 7.0).
By Julian Caraulani · prices checked
Quick verdict
Our pick between the two: InsideTracker
InsideTracker scores 7.1/10 against 7.0 for SiPhox Health, ahead on price and clinical care. SiPhox Health can still be the better fit: it is best for people who want to test at home on their own schedule and track change over time.
Side by side
| InsideTracker | SiPhox Health | |
|---|---|---|
| Lowest price | $489/yr (first year; renews at full retail) | $298/yr (per testing cycle; slowest cadence is every 6 months) |
| Our score | 7.1/10 | 7.0/10 |
| Treatments | Longevity memberships | At-home test kits, Hormone panels |
| Medication in price | Not stated | Not stated |
| Drugs dispensed | Not stated | Not stated |
| Labs | Not stated | Not stated |
| Membership | Not stated | Not stated |
| Insurance | No; self-pay | No; self-pay |
| States | All 50 states, per its own site (2026-10-31) | 48 states (not HI, NY), per its own site (2026-10-31) |
| Cancellation | Membership auto-renews annually at full retail price. Must cancel 30 days before the next billing date. Refunds only within 30 days of purchase/renewal and never after a blood sample is collected. | Cancel, pause or modify anytime from the account portal; keep access to past data. |
| FDA warning letters | None found (October 31, 2026) | None found (October 31, 2026) |
| Trustpilot | No profile we could quote | 4.7/5 (718 reviews) |
| Best for | Data-minded testers who want an app-led action plan and do not need a clinician review. | People who want to test at home on their own schedule and track change over time. |
| Prices checked | 2026-10-31 | 2026-10-31 |
InsideTracker: a closer look
Ultimate blood test plus an algorithm-driven action plan; physician approves the order. We searched the FDA warning-letter database on October 31, 2026 and found no letter naming InsideTracker.
In its favour
- Claims HIPAA compliance and SOC 2 Type II
- Partner labs stated as CLIA-certified
- Mobile draw available everywhere it sells
To weigh
- Highest cost per biomarker of this group: $489 for up to 54 markers is about $9 per marker, and the first year price includes the platform fee that renews.
- 30-day advance cancellation window before renewal, and no refund once blood is drawn.
- Promotional prices apply to the first term only; renewals at full retail.
- Residents of NY, NJ, RI, HI (and AZ per product page) must pay $119 extra for mobile draw.
SiPhox Health: a closer look
At-home upper-arm kits on a subscription, tested monthly, quarterly or twice a year. We searched the FDA warning-letter database on October 31, 2026 and found no letter naming SiPhox Health.
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.
Which should you choose?
Choose InsideTracker
Best for data-minded testers who want an app-led action plan and do not need a clinician review. Its lowest all-in plan is $489/yr (first year; renews at full retail).
Check InsideTracker's priceChoose SiPhox Health
Best for people who want to test at home on their own schedule and track change over time. Its lowest all-in plan is $298/yr (per testing cycle; slowest cadence is every 6 months).
Check SiPhox Health's priceInsideTracker vs SiPhox Health: questions people ask
Is InsideTracker or SiPhox Health cheaper?
SiPhox Health starts lower at $298 per year versus $489 at InsideTracker, comparing each program's lowest all-in plan.
Which is better, InsideTracker or SiPhox Health?
On our published score InsideTracker rates 7.1 and SiPhox Health rates 7.0. InsideTracker is best for data-minded testers who want an app-led action plan and do not need a clinician review; SiPhox Health is best for people who want to test at home on their own schedule and track change over time.
Do InsideTracker and SiPhox Health offer the same treatments?
InsideTracker: Longevity memberships. SiPhox Health: At-home test kits, Hormone panels.
Does either include the medication in the price?
InsideTracker: not stated. SiPhox Health: not stated.
Blood Test Watchdog compares testing services. It is not medical advice, does not interpret results and does not publish reference ranges as advice. Talk to a licensed clinician about which tests you need and what your results mean. Partner links may earn us a commission; our score never depends on it. Compare other programs.