Key takeaway:
How do InsideTracker and SiPhox Health compare?
InsideTracker and SiPhox Health both sell a membership built around blood, and the first fork is where that blood comes from. InsideTracker's Ultimate panel starts with a lab draw, or a mobile at-home draw for an extra $119, and is sold as $489 for membership plus one Ultimate blood test. SiPhox Health removes the appointment entirely: collection happens at home with the EasyDraw upper-arm device, no needles or finger pricks, at $125 per membership testing period.
That one choice pulls the rest of each product along behind it. Because SiPhox collects at home on a repeating cadence, its billing repeats too, and its panels are sized for frequent readings. Because InsideTracker anchors on a scheduled venous draw, it bundles a larger single panel and prices biological age separately. Cost structure, biological age, who reads your results, panel size, and turnaround all follow from there.
Is InsideTracker's test done in a lab chair, or SiPhox Health's with a device on your arm?
InsideTracker's Ultimate test is a venous blood draw. You can go to a lab, or pay for a mobile at-home draw for an extra $119, which turns the trip into a visit from a phlebotomist instead.
SiPhox Health is built the other way around. Its collection happens at home with the EasyDraw upper-arm device, described as needing no needles or finger pricks. There is no appointment to book and no lab in the loop.
For anyone deciding, this is the most practical difference on the page. If needles or clinic visits are the reason you keep postponing a panel, SiPhox removes both from the process. If a venous draw is routine for you, InsideTracker's lab step costs you an errand and nothing more, and the mobile option is there when the errand is the obstacle.
Is InsideTracker's biological age score a paid add-on while SiPhox Health includes two?
Both companies sell a biological age read; only one includes it. InsideTracker's InnerAge is a paid add-on, not included, with the Ultimate page inviting you to add it on to discover your biological age.
SiPhox Health ships two of these scores inside the membership: BioAge plus a Heart & Metabolic Age score.
If a single composite number is how you like to track progress year over year, SiPhox gives you two of them without a second line on the invoice, and InsideTracker gives you one for an extra charge on top of the panel.
What are the official 2026 membership prices for InsideTracker and SiPhox Health?
InsideTracker bundles $489 upfront for membership plus a test, while SiPhox Health charges $125 every membership testing period.
| InsideTracker | SiPhox Health | |
|---|---|---|
| Headline price | $489 for membership plus one Ultimate blood test | $125 per membership testing period |
| Membership alone | Renews annually at $149 | — |
| Test alone | Ultimate test: $340 for members | — |
| Multi-test bundles | $761 for two, $1,305 for four | — |
| Billing cadence | Annual bundle | Monthly, quarterly, or every six months |
| Upgrade option | — | Ultimate 360 adds $125 |
What happens once the results land, with InsideTracker or SiPhox Health?
InsideTracker routes results through software. Its Ultimate page describes science-backed nutrition, supplement, exercise and lifestyle recommendations alongside Terra, an AI health guide.
SiPhox Health adds a person to that mix. Its programs page lists personalized insights, 1:1 health coaching, and Sai, its AI longevity expert. The coach is the human in the loop: SiPhox describes itself as a wellness-only service and points you to your own physician for a formal interpretation of the results.
The question worth asking yourself is what you do with a result you did not expect. If you are comfortable acting on structured recommendations alone, InsideTracker's published model is designed for exactly that. If you would rather talk it through with someone, SiPhox includes a coach in the price.
How many biomarkers do the InsideTracker and SiPhox Health memberships measure in 2026?
The two count on different bases, so the totals are not interchangeable.
- InsideTracker: up to 54 biomarkers on a single bundled Ultimate test, returned within 7 business days.
- SiPhox Health: a per-panel count you choose between, from 29 on Longevity Essentials to up to 59 on Ultimate 360, with focused panels in between — Heart & Metabolic at 26, Thyroid Focus at 21, and Hormone Focus at 14.
Test 150+ biomarkers
Two blood draws included. Get a full picture of your health and the action plan you need to improve it.
Test 150+ biomarkers
Two blood draws included. Get a full picture of your health and the action plan you need to improve it.
Who is InsideTracker best for, and who is SiPhox Health best for?
InsideTracker is best for:
- People who want one larger panel a year, up to 54 biomarkers, from a standard venous draw.
- Self-directed readers who act on algorithmic nutrition, supplement, and exercise recommendations delivered in a dashboard.
- Anyone who wants a stated turnaround of 7 business days and will pay $119 to have the draw come to them.
SiPhox Health is best for:
- People who avoid needles, or who will not schedule a lab appointment and know it.
- Anyone who wants to test often, with panels sized for repeat readings and a cadence they choose.
- People who want biological age tracking and 1:1 coaching included in the price rather than added to it.
The bottom line: does InsideTracker or SiPhox Health fit you?
Choose InsideTracker if a venous draw is no obstacle and you want one broad panel a year, up to 54 biomarkers for $489 with membership, interpreted by software you can act on alone. Choose SiPhox Health if the collection method is the deciding factor: at-home, needle-free, at $125 per membership testing period, with biological age scores and 1:1 coaching already inside the membership. Frequency and comfort point to SiPhox; a single wide annual panel points to InsideTracker.
Superpower: the whole panel, with no upgrade to buy
Both panels are priced as a starting point with a ladder above it. InsideTracker's Ultimate reads up to 54 biomarkers and sells as $489 for membership plus one test, with a mobile draw at another $119 and DNA, hormone and InnerAge each bought on top. SiPhox Health's Longevity Essentials covers 29 markers at $125 per testing period, widening to up to 59 on Ultimate 360 for a further $125, with coaching priced separately again. Superpower has one rung: $349 a year, flat and all-in, for 150+ health metrics — an initial complete draw returning ~90 health metrics and a built-in follow-up later in the year that repeats ~60 key trackable markers, both draws inside that same figure. There is no wider tier to move up to, no draw to buy and no add-on to reach for, and the personalized action plan and on-demand care-team messaging that come with the results sit on that same rung rather than the next one up.
A starting price is only useful if it is also the finishing one. Start your health journey with Superpower and get the full read for what you paid on day one.
Heart & Vascular Health
Metabolic Health
Energy
Liver Health
Kidney
Sex Hormones
Thyroid Health
Nutrients
Immune System
Inflammation