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Biomarker testing · Alternatives

The best InsideTracker alternatives in 2026

InsideTracker starts at $489 first year. If you want more frequent retesting, a lower price, or a service that can treat what your results show, these are the alternatives worth comparing.

Best InsideTracker alternative

OneTwenty logo

OneTwenty

9.9

OneTwenty is the closest like-for-like alternative to InsideTracker built around retesting. Instead of one test unless you buy more, its $499 membership includes four lab panels a year: a 101-marker baseline, then a follow-up panel every 90 days, so you can see whether what you changed is working. Custom supplement packs (from $45/mo) and prescriptions, including peptides, GLP-1s and testosterone, are priced on its site and run from the same results.

  • InsideTracker$489 first year
  • OneTwenty$499/yr for 4 lab panels

Why people look for InsideTracker alternatives

From our InsideTracker review, the most common reasons to look elsewhere:

  • Mobile draw ($119 extra) required for residents of NY, NJ, RI, AZ and HI
  • Each additional member test costs $340
  • Provides wellness recommendations only; no prescribing or treatment
  • Not BBB accredited

Read the full InsideTracker review →

InsideTracker vs the alternatives

InsideTracker logoInsideTrackerThe originalOneTwenty logoOneTwentyOur pickQuest Health logoQuest HealthFunction Health logoFunction HealthSuperpower logoSuperpowerLifeforce logoLifeforceRythm Health logoRythm HealthSiPhox Health
Our score10.0 / 109.9 / 109.9 / 109.8 / 109.6 / 109.1 / 109.1 / 109.0 / 10
Starting price$489 first year$499/yr membership$199 one-time$365/yr$199/yr$199 first month$79/month$124 per at-home test kit
Primary serviceBloodwork & longevityBloodwork & longevityBloodwork & longevityBloodwork & longevityBloodwork & longevityBloodwork & longevityBloodwork & longevityBloodwork & longevity
All servicesBloodworkBloodwork, TRT, GLP-1, PeptidesBloodworkBloodworkBloodworkBloodwork, TRT, GLP-1, Peptides, HRTBloodworkBloodwork
Consult modelUnconfirmedUnconfirmedUnconfirmedUnconfirmedAsynchronous (questionnaire + messaging)Video and asynchronous messagingUnconfirmedUnconfirmed
PrescriberMD/DOUnconfirmedUnconfirmedUnconfirmedMD/DO + NP/PAMD/DO + NP/PAUnconfirmedUnconfirmed
LabsIncludedIncludedIncludedIncludedIncludedIncludedIncludedIncluded
InsuranceUnconfirmedCash payCash payCash payCash payUnconfirmedCash payCash pay
Availability50 states + DC49 states49 states48 states42 states47 states50 states49 states
CancellationSelf-serve onlineSelf-serve onlineNo subscription to cancelSelf-serve onlineSelf-serve onlineSelf-serve onlineSelf-serve onlineSelf-serve online
Trustpilot4 / 5 (616 reviews)——4.5 / 5 (3,118 reviews)4.4 / 5 (343 reviews)4.2 / 5 (215 reviews)4.8 / 5 (3,440 reviews)4.7 / 5 (1,181 reviews)
Regulatory / legal recordNone foundNone foundLuciano v. Quest Diagnostics (D.N.J., No. 2:26-cv-13827, filed 2026-10-23): proposed class action over unauthorized access to patient records in Quest's Quanum LSM system, discovered 2026-10-21None foundFunction Health, Inc. v. Superpower Health, Inc., No. 2:26-cv-00810 (C.D. Cal., filed 2026-01-26): false-advertising and unfair-competition suit over Superpower's '100+ biomarkers' and comparative claimsNone foundNone foundNone found

The best InsideTracker alternatives

OneTwenty is our pick as the closest like-for-like alternative; the rest are in order of our rubric score.

#1 OneTwenty logo
Best alternative

OneTwenty

Best for: People who want their blood retested every 90 days (a 101-marker baseline plus three follow-up panels a year) and want custom supplements and prescriptions, at published prices, driven by those results in one membership.

OneTwenty is the closest like-for-like alternative to InsideTracker built around retesting. Instead of one test unless you buy more, its $499 membership includes four lab panels a year: a 101-marker baseline, then a follow-up panel every 90 days, so you can see whether what you changed is working. Custom supplement packs (from $45/mo) and prescriptions, including peptides, GLP-1s and testosterone, are priced on its site and run from the same results.

Starting price
$499/yr membership
Consult model
Unconfirmed
Prescriber
Unconfirmed
Labs
Included
Insurance
Cash pay
Availability
49 states
Cancellation
Self-serve online
Founded
Unconfirmed

Pricing

Pricing page (seen 2026-11-05; the page says its prices were checked on 2 November 2026): $499 a year, billed annually, for four lab panels: a 101-marker baseline (OneTwenty's own count) plus three follow-up panels of 20 to 40 markers, one every 90 days ('161 to 221 lab results a year'). Walk-in draws at Quest are included; an at-home draw is $99 per draw. NY and NJ: $749 a year because Quest cannot be used there. Add-ons: custom supplement packs from $45/mo; extra lab panels 'at cost' (no prices listed). Medications are priced per product on each treatment page: metformin and sildenafil $49/mo, tadalafil $79/mo, GHK-Cu cream and testosterone cypionate $99/mo, enclomiphene, glutathione (injection or nasal) and oxytocin $129/mo, sermorelin and NAD+ (injection or nasal) $149/mo, compounded semaglutide $179/mo, PT-141 $199/mo, tirzepatide $279/mo or $749 billed quarterly. Whether a separate provider consultation fee applies is not stated. The 'Founding pricing ends at public launch' line seen on 2026-10-17 no longer appears on the homepage or pricing page, but the What We Test page still says 'Now accepting founding members'.

Prices as listed on November 5, 2026. They change often; confirm at checkout.

What we like

  • Four lab panels a year (101-marker baseline plus three 20 to 40 marker follow-ups) are included in the membership price
  • Membership and every available medication have a published monthly price: $499/yr ($749/yr in NY/NJ), medications $49 to $279/mo
  • Lists 49 states (all but Rhode Island)

Watch out for

  • The annual membership is non-refundable after a 7-day window, and only if no service has started (3% fee applies)
  • Not a medical practice: prescriptions come from unnamed third-party telehealth providers, and the site does not say whether they are physicians or NPs or whether visits are by video
  • Early-stage company: it opened a closed beta of 25 founding members in December 2025 and still advertises founding membership
  • No direct insurance billing (HSA/FSA reimbursement only)
Treatments offered
EnclomipheneCompounded semaglutideTirzepatideSermorelinSildenafilTadalafilPT-141 (bremelanotide)Oxytocin nasal sprayMetforminNAD+ (injection and nasal spray)Glutathione (injection and nasal spray)GHK-Cu creamTestosterone cypionate
Cancelling

Payment and Refund Policy (updated 2026-07-28): cancel via the option in account settings or by emailing support@onetwenty.com. The annual membership renews automatically. A refund is available only within 7 days of purchase and only if no service has started, minus a 3% fee. After that the annual fee is non-refundable, except for a discretionary prorated refund if no lab is reachable. Medication add-ons are non-refundable once prescribed.

Where it is available

Site FAQ: 'available in 49 states except for Rhode Island'; NY and NJ carry a higher fee ($749/yr) because of state lab-draw rules. DC not mentioned.

#2 Quest Health logo

People who want a one-off or occasional broad blood panel at a Quest draw site, priced per test, without signing up for a membership.

Starting price
$199 one-time
Consult model
Unconfirmed
Prescriber
Unconfirmed
Labs
Included
Insurance
Cash pay
Availability
49 states
Cancellation
No subscription to cancel
Founded
Secaucus, NJ

Pricing

Health Profiles page (seen 2026-11-05): Basic Health Profile (men's or women's, 59+ markers) $199; Comprehensive Health Profile (men's or women's, 75+ markers, adds biometrics and a health score) $329; Elite Health Profile (85+ markers, adds ApoB, free insulin, testosterone and thyroid for both sexes) $399. The Elite product page shows '$399.00 + $6.00 Physician Service Fee'. Optional add-ons on the Elite page include Advanced Heart Health $139, Insulin Resistance & Metabolism $179 and a Humanity biological-age report $29. Blood is drawn at a Quest patient service center; Quest Mobile in-home collection costs $99 extra. Single tests and smaller panels are sold individually (homepage prices from about $58). Each purchase is a one-time order; no membership. Promotions (e.g. 10% off first purchase, not valid in AZ, HI or PA) change often.

Prices as listed on November 5, 2026. They change often; confirm at checkout.

What we like

  • Every test price is listed before checkout, with the $6 physician fee shown on the product page
  • No membership or auto-renewal; pay per test
  • Venous draw at Quest patient service centers, with an 85+ marker Elite panel for $399
  • Physician ordering and follow-up calls for urgent results are included through PWNHealth

Watch out for

  • Not available in Arizona, Hawaii or Puerto Rico
  • Cancellation costs $20 per in-lab order ($45 for home kits), and orders expire after 60 days
  • No longitudinal program: retests, biological-age reports and heart add-ons are each bought separately
  • Results come as a report with an optional call to a PWN provider; no ongoing care or published treatment options
Cancelling

No subscription. Consumer Terms (revised 2026-01-06) s.15: for in-person collection tests you may cancel within 60 days of purchase, before sample collection, less a non-refundable $20 cancellation fee per order (covers the prescriptive authority provider's fee and Quest administrative fees); unused orders expire after 60 days and are refunded automatically minus the $20 fee. s.16: home collection kits can be cancelled within 60 days before activation, less a $45 fee; kits that do not reach the lab within 14 business days of activation expire with the same deduction. s.17: kits resulted at home are final sale. s.13: the physician-network fee is non-refundable.

Where it is available

Purchasing FAQ: 'Lab tests are not currently available in Arizona, Hawaii, and Puerto Rico' (Arizona residents are pointed to Sonora Quest's My Lab ReQuest). That leaves 48 states; DC is counted because it is not excluded. Buyers must be 18+ (select tests for children 9+ bought by a parent).

On the public record
  • 2026-10 Luciano v. Quest Diagnostics (D.N.J., No. 2:26-cv-13827, filed 2026-10-23): proposed class action over unauthorized access to patient records in Quest's Quanum LSM system, discovered 2026-10-21. Concerns the parent company's provider-facing system; no link to questhealth.com was reported. Pending. Source ↗
#3 Function Health logo

Adults who want twice-yearly broad lab testing at a flat cash price and do not need prescribing or treatment from the same service.

Starting price
$365/yr
Consult model
Unconfirmed
Prescriber
Unconfirmed
Labs
Included
Insurance
Cash pay
Availability
48 states
Cancellation
Self-serve online
Founded
Austin, TX

Pricing

Pricing page (seen 2026-11-05): '$1/day', 'Charged annually at $365'; includes '160+ lab tests annually' across two draws (100+ tests at the annual visit, 60+ tests 3 to 6 months later), clinician review of every result and a personalized protocol. Footnote: the $365 first-year price applies in all states except New York and New Jersey, where testing costs more (amount not stated). Add-on tests and imaging cost extra; the FAQ lists the Annual MRI at $999 for members. Terms s.13(b)(i): the subscription auto-renews at Function's then-current price.

Prices as listed on November 5, 2026. They change often; confirm at checkout.

What we like

  • Core lab panel (160+ tests across two draws per year) included in the $365 annual fee
  • Self-serve cancellation from account settings, documented in the Terms of Service
  • Single published annual price; HSA/FSA eligible
  • Draws at 2,000+ Quest locations or an at-home draw option

Watch out for

  • Does not bill insurance and is not enrolled with Medicare or Medicaid
  • Refund only within 48 hours of purchase and before any specimen is collected; renewals are nonrefundable and there is no pause option
  • Not available in Rhode Island or Hawai'i; NY/NJ testing costs more and the amount is not published
  • Company states it does not offer medical advice or treatment; credentials of the clinicians who review results are not disclosed
Cancelling

Terms of Service (last updated 2026-10-07) s.13(b)(ii): cancel before renewal by logging in to my.functionhealth.com, Account Settings, 'Change/Cancel Membership', or by emailing hello@functionhealth.com; cancellation generally takes effect at the end of the billing cycle and access continues until then. s.13(e)(ii): full refund if cancelled within 48 hours of the initial purchase and no specimen has been collected; after that the subscription and all renewals are nonrefundable, with no prorated refund for unused tests. Unused included tests expire at the end of each subscription period (s.13(b)(iii)). FAQ: no pauses; 'Function does not offer refunds for prior payments.'

Where it is available

FAQ: offered at 2,000+ Quest labs across 48 states, 'but not yet Rhode Island, Hawai'i, or Puerto Rico'. Pricing footnote: the $365 first-year price applies 'in all states except New York and New Jersey'; FAQ says testing there 'can cost more due to state regulations' (amount not published). Arizona members need two lab visits for the Annual Test. DC not mentioned.

#4 Superpower logo

Cost-conscious adults wanting an annual baseline lab panel plus optional access to prescriptions through the same app, and who accept that medication prices are not published.

Starting price
$199/yr
Consult model
Asynchronous (questionnaire + messaging)
Prescriber
MD/DO + NP/PA
Labs
Included
Insurance
Cash pay
Availability
42 states
Cancellation
Self-serve online
Founded
2023

Pricing

Homepage (seen 2026-11-05): 'Starts at $199/year' ('$0.55/day'); includes one comprehensive blood draw per year, which Superpower describes as '100+ biomarkers' (its own comparison pages count 103: 57 distinct and 46 calculated), biological age and health scores, action plan, AI and on-demand care team. New members are offered a complimentary follow-up test (stated value $99). An at-home draw is $119 extra. Follow-up tests, add-on tests and prescriptions are priced separately; the homepage says 'Pricing may vary for members in New York and New Jersey' and the comparison pages state +$200 there ($399/yr). Peptides page (seen 2026-11-05): BPC-157 and TB-500 $149/mo, MOTS-c $199/mo, taken as paid pre-orders with a target ship date of late November 2026; the peptide plan includes a 40+ biomarker blood test and membership.

Prices as listed on November 5, 2026. They change often; confirm at checkout.

What we like

  • Lowest published entry price of the three bloodwork services reviewed ($199/yr with one lab panel)
  • Clinician team includes physicians and nurse practitioners and can prescribe
  • Self-serve cancellation in account or by email
  • HSA/FSA eligible

Watch out for

  • Only one blood test per year included; follow-up testing costs extra (one complimentary follow-up offered to new members)
  • Not available in 9 states (AK, AR, HI, LA, MS, ND, RI, SD, WY); no prescribing in AL or WV; NY/NJ priced at $399/yr
  • Most prescription prices are not listed publicly; only the pre-order peptides show prices
  • Sells pre-orders for BPC-157, TB-500 and MOTS-c, unapproved peptides compounded under a 2026 HHS enforcement discretion policy, before they ship
Treatments offered
Compounded hormones (unspecified)Compounded peptides (unspecified)GLP-1 medications (agents not named)Sermorelin (per Business Insider report)Tesamorelin (per Business Insider report)SS-31 (per Business Insider report)BPC-157 (pre-order, target ship late November 2026)TB-500 (pre-order, target ship late November 2026)MOTS-c (pre-order, target ship late November 2026)
Cancelling

Membership Agreement (Last Updated and Effective 9.15.2026) s.14: cancel any time, including during the initial term, via the cancellation flow in the user account or by emailing concierge@superpower.com; cancellation takes effect on receipt and stops the next renewal, with no cancellation fee. Auto-renews at the then-current non-promotional rate. Homepage: membership stays active through the end of the paid year. s.14(a) offers a one-time 100% refund of the initial-term base fee if requested by the earlier of 7 days after results delivery or 45 days after start, but the FAQ says 'Superpower does not offer refunds at this time.' Prescription products are not refundable.

Where it is available

41 states + DC. FAQ and comparison page: not yet available in AK, AR, HI, LA, MS, ND, RI, SD, WY. FAQ: 'Superpower can write a prescription in all states where we're live, except Alabama and West Virginia'; the peptides page says the same for peptide shipping. NY/NJ membership is $200 higher.

On the public record
  • 2026-01 Function Health, Inc. v. Superpower Health, Inc., No. 2:26-cv-00810 (C.D. Cal., filed 2026-01-26): false-advertising and unfair-competition suit over Superpower's '100+ biomarkers' and comparative claims. No ruling, settlement or dismissal found as of 2026-11-05. Source ↗
#5 Lifeforce logo

Adults who want quarterly at-home lab testing tied to a clinician who can prescribe hormones, GLP-1s and cardiometabolic drugs within one monthly membership.

Starting price
$199 first month
Consult model
Video and asynchronous messaging
Prescriber
MD/DO + NP/PA
Labs
Included
Insurance
Unconfirmed
Availability
47 states
Cancellation
Self-serve online
Founded
Santa Monica, CA

Pricing

Membership page (seen 2026-11-05): Monthly Membership 'Get started for $199, then $149/month (cancel anytime)' (shown as reduced from $349), includes an at-home draw of 50+ biomarkers 4x/year, 4 clinician consults a year, access to prescription medications, unlimited health coaching and 30% off supplements. Core Annual Membership $599 one-time (shown as reduced from $699), includes 2 draws and 1 clinician consult a year. One-Time Diagnostic $599. Testosterone program: first month $49, then $99/mo. Weight-loss programs 'starting at $149/mo'. Individual prescription prices are members-only and not published. Add-on panels (heavy metals, metabolic, cardiovascular, brain) cost extra.

Prices as listed on November 5, 2026. They change often; confirm at checkout.

What we like

  • Monthly membership includes an at-home draw of 50+ biomarkers four times a year plus four clinician consults
  • Self-serve cancellation in the member portal; membership refundable within 30 days if no services were used
  • Broad prescription catalog covering hormones, GLP-1s, thyroid, blood pressure and lipid drugs
  • Clinicians include board-certified MDs and DOs; consults are 45 minutes

Watch out for

  • Prescription prices are members-only and not published
  • Not available in Alaska, Hawaii or North Dakota
  • Prescription products generally cannot be refunded or returned
  • Whether insurance is accepted is not stated on the pages loaded (HSA/FSA via Truemed)
Treatments offered
Testosterone injectionTestosterone creamKyzatrex (oral testosterone undecanoate)EnclomipheneClomipheneAnastrozoleSemaglutideTirzepatideMetforminSermorelinPT-141 (bremelanotide)TadalafilSildenafil arousal creamEstradiol (cream, patch, gel, vaginal tablet, compounded vaginal suppository)Micronized progesteroneProgesterone vaginal suppositoryEstriol face creamLevothyroxineLiothyronineLevothyroxine/liothyronine (compounded)Low-dose naltrexoneRosuvastatinEzetimibeIcosapent ethylLisinoprilLosartanAmlodipineNebivololChlorthalidoneTriamterene/HCTZSpironolactoneMinoxidil (oral)Minoxidil + finasteride (topical)Tretinoin creamAzelaic acid/niacinamide creamVitamin B12 injection
Cancelling

Help center 'How do I cancel my membership?' (updated 2026-10-24): log in, Orders & Subscriptions, Subscriptions, and click 'cancel' under the renewal date. Return policy (updated 2026-01-01): membership fees may be refunded if requested within 30 days of purchase or 15 days after the first diagnostic order, whichever comes first, and no services have been used; partial refunds after services are at Lifeforce's discretion. Prescription products are generally not refundable. Changing pharmaceutical order dates requires contacting the concierge team.

Where it is available

Help center: services are 'exclusively available within the 48 contiguous states', and diagnostic testing cannot be provided in North Dakota, Hawaii, Alaska or US territories, leaving 47 states. DC is not addressed. Some pharmaceutical products are not available in all states; each product page lists its states. Care is provided by Lifeforce Medical NJ, P.C. (New Jersey), Lifeforce Medical KS, P.A. (Kansas), Van Maele Medical, P.C. (California) and Lifeforce Medical, P.A. (all other states).

#6 Rythm Health logo

People who want to track a short set of hormone, lipid and metabolic markers every month or two from home, and who will take results to their own doctor for any treatment.

Starting price
$79/month
Consult model
Unconfirmed
Prescriber
Unconfirmed
Labs
Included
Insurance
Cash pay
Availability
50 states
Cancellation
Self-serve online
Founded
Unconfirmed

Pricing

Homepage (seen 2026-11-05): '$79/test', billed as a monthly subscription; first kit 30% off at $55.30 under a 'limited time' offer; '+ shipping & tax' with the shipping amount not shown before checkout. Each kit tests 25+ biomarkers (separate men's and women's panels: hormones including total and free testosterone, estradiol, SHBG, cortisol; TSH; ApoB, lipids, hsCRP; vitamin D, ferritin, fructosamine; kidney and liver markers) from a capillary sample collected at home with the Tasso+ device. Membership includes the kit, lab analysis, results dashboard and an AI coach. Members can skip up to 90 days at a time without charge. HSA/FSA eligible.

Prices as listed on November 5, 2026. They change often; confirm at checkout.

What we like

  • Published per-kit price of $79 for repeat testing, with the option to skip up to 90 days between kits
  • Home collection with the Tasso+ device; no lab visit or phlebotomist
  • Self-serve cancellation from the account dashboard
  • Runs its own CLIA-certified, CAP-accredited lab and states availability in all 50 states

Watch out for

  • Panel is small (25+ markers) and differs by sex because of sample volume limits; some markers are dropped if the sample is short or outside stability windows
  • Shipping is charged on top of the $79 price and the amount is not shown before checkout
  • Money-back guarantee covers the first test only and requires a request within 7 days of results
  • No clinician consultation, diagnosis or prescribing; interpretation comes from an AI coach
Cancelling

FAQ: cancel in the account under Accounts > Billing > 'Cancel Subscription'; results stay accessible but the AI coach ends. Refund and Skip Policy (updated 2025-02-11): cancel via dashboard > account billing > 'Manage Shipping and Payment'; cancellation does not trigger a refund. A '90-day money-back guarantee' applies to the first test only, and only if the sample was collected and returned to the lab and the request is made within 7 days of receiving results. The latest monthly charge can be reversed only if the kit has not yet been prepared to ship. Used kits are not refundable and shipping costs are non-refundable. Terms s.11.2: subscriptions renew automatically each billing period until cancelled.

Where it is available

FAQ: 'Rythm is currently available nationwide across all 50 U.S. states.' Requires a U.S. shipping address FedEx can deliver to and collect from; no international shipping. DC is not mentioned. Footer lists the lab as 'CLEP Permitted' (New York's lab permit program).

#7

People who want frequent, needle-free at-home tracking of a focused biomarker panel and do not need a clinician or prescriptions from the same service.

Starting price
$124 per at-home test kit
Consult model
Unconfirmed
Prescriber
Unconfirmed
Labs
Included
Insurance
Cash pay
Availability
49 states
Cancellation
Self-serve online
Founded
Burlington, MA

Pricing

Homepage (seen 2026-11-05): 'Start testing $124 + Shipping & handling'; 'No monthly fees'; the plan renews on the cadence chosen (monthly, quarterly or every 6 months) and includes the test kit with a choice of four core panels (Longevity Essentials, Thyroid Focus, Hormone Focus, Heart & Metabolic; 25 to 28 biomarkers per test, upgradeable to 59), results dashboard, action plan and AI assistant. Upgrades per test: Ultimate 360 (60 biomarkers) +$125; GLP Optimization panel +$75; IGF-1 add-on +$70. Shipping and handling amount is not stated on the pages loaded. Product data embedded in the pricing page lists the Longevity Essentials kit at $125 per period and a one-time panel at $225; those figures are not displayed as text.

Prices as listed on November 5, 2026. They change often; confirm at checkout.

What we like

  • Each plan period includes an at-home test kit; no lab visit or needle draw
  • Self-serve cancellation in the account portal with no minimum commitment
  • Choice of testing cadence (monthly, quarterly or every 6 months) and free switching between four core panels
  • HSA/FSA eligible

Watch out for

  • Not available in Hawaii or New York; telemedicine excluded in several more states and DC
  • Shipping and handling fee is added to every kit and the amount is not published on the pages loaded
  • No refund once a kit has shipped
  • Wellness-only service: no prescribing, and results come with a recommendation to consult your own physician
Cancelling

FAQ: modify, pause or cancel 'anytime from your account portal. There's no commitment'; prepaid annual plans stop renewing at the end of the period. Terms of Service (last updated 2026-06-15): subscriptions auto-renew until cancelled via the 'Manage Membership' page in Account Settings or by emailing support@siphoxhealth.com. Refund Policy (updated 2026-02-02): no refunds for a period in which a kit has already shipped; to cancel a pending shipment, email support; monthly payments are nonrefundable and benefits continue to the end of the paid period. Kits cannot be returned.

Where it is available

State Coverage page: 'We do not yet provide services in: Hawaii and New York.' Diagnostic kits are offered everywhere else, including DC (48 states + DC). Telemedicine services are excluded in Alaska, Delaware, DC, Hawaii, Kansas, Louisiana, Mississippi and New York. Also offered in Canada without telemedicine.

InsideTracker alternatives: FAQ

What is the best alternative to InsideTracker?

OneTwenty is the closest like-for-like alternative to InsideTracker built around retesting. Instead of one test unless you buy more, its $499 membership includes four lab panels a year: a 101-marker baseline, then a follow-up panel every 90 days, so you can see whether what you changed is working. Custom supplement packs (from $45/mo) and prescriptions, including peptides, GLP-1s and testosterone, are priced on its site and run from the same results. Other strong options: Quest Health (9.9/10, from $199 one-time), Function Health (9.8/10, from $365/yr), Superpower (9.6/10, from $199/yr).

Is there a cheaper alternative to InsideTracker?

Rythm Health starts at $79/month; SiPhox Health starts at $124 per at-home test kit; Quest Health starts at $199 one-time, against $489 first year for InsideTracker. Compare what each price includes: number of draws per year, at-home collection fees and follow-up tests change the real annual cost.

Which InsideTracker alternative tests most often?

Rythm Health and SiPhox Health send at-home kits as often as monthly, but each kit tests a smaller set of markers. For full blood panels, OneTwenty and Lifeforce both retest every 90 days; OneTwenty starts from a larger 101-marker baseline (Lifeforce lists 50+ markers per draw).

Which InsideTracker alternatives can prescribe treatment?

OneTwenty, Superpower, Lifeforce can prescribe after testing. InsideTracker is testing only.

Sources

Regulatory and primary sources

  1. InsideTracker: InsideTracker store ↗
  2. InsideTracker: InsideTracker refund policy ↗
  3. InsideTracker: InsideTracker store terms of service (Segterra, Inc.) ↗
  4. InsideTracker: InsideTracker category testing ↗
  5. InsideTracker: Where and what products can I test with InsideTracker? ↗
  6. InsideTracker: How do I cancel my membership? ↗
  7. OneTwenty: OneTwenty homepage and FAQ ↗
  8. OneTwenty: OneTwenty Pricing (prices checked by the company 2026-11-02; seen 2026-11-05) ↗
  9. OneTwenty: OneTwenty Payment and Refund Policy (updated July 28, 2026) ↗
  10. OneTwenty: OneTwenty Longevity Treatments ↗
  11. OneTwenty: OneTwenty Tirzepatide ($279/mo or $749 quarterly) ↗
  12. OneTwenty: OneTwenty Testosterone Cypionate ($99/mo) ↗
  13. Quest Health: questhealth.com homepage ↗
  14. Quest Health: Quest Health Profile tests ↗
  15. Quest Health: Elite Health Profile product page ↗
  16. Quest Health: Quest FAQs: Purchasing a Test ↗
  17. Quest Health: Quest FAQs: Payment Options ↗
  18. Quest Health: Quest Consumer Terms and Conditions (revised 2026-01-06) ↗
  19. Function Health: Function Health pricing (seen 2026-11-05) ↗
  20. Function Health: Function Health FAQ ↗
  21. Function Health: Function Health Terms of Service (last updated 2026-10-07) ↗
  22. Function Health: Function Health homepage ↗
  23. Function Health: Function Health - Wikipedia ↗
  24. Function Health: Function Health on Trustpilot (read 2026-11-05) ↗
  25. Superpower: Superpower homepage ↗
  26. Superpower: Superpower FAQs ↗
  27. Superpower: Superpower Membership Agreement (Last Updated and Effective 9.15.2026) ↗
  28. Superpower: Superpower vs Hone Health (company comparison page) ↗
  29. Superpower: Superpower wants to make you hotter, smarter, and healthier (Business Insider via AOL; search snippet) ↗
  30. Superpower: Peptides by Superpower (pre-order page, seen 2026-11-05) ↗
  31. Lifeforce: Lifeforce homepage ↗
  32. Lifeforce: Lifeforce Membership (seen 2026-11-05) ↗
  33. Lifeforce: Lifeforce Testosterone Program ↗
  34. Lifeforce: Lifeforce Weight Loss ↗
  35. Lifeforce: Lifeforce One-Time Diagnostic ↗
  36. Lifeforce: Lifeforce Pharmaceuticals catalog ↗
  37. Rythm Health: Rythm homepage ↗
  38. Rythm Health: Rythm FAQs ↗
  39. Rythm Health: Rythm Refund and Skip Policy (updated 2025-02-11) ↗
  40. Rythm Health: Rythm Terms and Conditions ↗