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InsideTracker vs LDN Doctor: Which Is Better?

Head-to-head comparison of InsideTracker and LDN Doctor based on our independent scoring across trust, value, experience, product range, and reputation — plus real pricing for the treatments they both offer.

Our Verdict

LDN Doctor scores higher overall in our independent evaluation (60.2/100 vs 58.4/100), leading on value. InsideTracker comes out ahead on trust & safety, experience, product range, reputation. InsideTracker has the lower entry price (from $12/mo vs $17/mo), so the better value depends on which treatment you need.

58

Biomarker-analytics platform selling Quest-drawn blood panels plus an annual membership that turns results into nutrition, supplement and lifestyle recommendations; no prescribing.

Visit InsideTracker
60

LDN Doctor is a small physician practice (H Handler MD Inc) that prescribes low-dose naltrexone by paid video consult, with the medication bought separately from a pharmacy.

Visit LDN Doctor

Score Breakdown

DimensionInsideTrackerLDN Doctor
Overall Score58.4/10060.2/100 ✓
Trust & Safety30%66/100 ✓60/100
Value25%50/10072/100 ✓
Experience20%62/100 ✓58/100
Product Range15%50/100 ✓45/100
Reputation10%62/100 ✓58/100

At a Glance

Founded2009—
HeadquartersCambridge, MA—
Publicly tradedNoNo
Treatment categories21
Treatments listed21
Starting price$12/mo$17/mo

Pricing Where They Compete

Prices shown are based on our most recent research and may not reflect current pricing. Telehealth providers update their pricing frequently. Always verify pricing directly with the provider before purchasing.

CategoryInsideTrackerLDN Doctor
Primary Care$12
InsideTracker Membership ($149/year)
$17–$30
Low-Dose Naltrexone Consult + 6-month Rx

InsideTracker

+Published pricing, with blood draws at Quest Diagnostics locations nationwide and a mobile-draw option
+Ultimate panel spans roughly 40-50 biomarkers across 10 healthspan categories with a longitudinal dashboard for repeat testing
+More than 15 years of operating history, with HSA/FSA eligibility via Truemed
−No clinician consults or prescriptions; results are informational and must be taken to one's own doctor for treatment
−Mandatory $149/year auto-renewing membership on top of per-test fees; quarterly Ultimate testing runs roughly $1,500/year
−Trustpilot complaints cite unexpected renewal charges and legacy lifetime-access users being pushed into the paid membership
Read the full InsideTracker review →

LDN Doctor

+Pay-per-visit model with published fees ($220 first visit, $130 returning) and no recurring membership
+Each consult covers a 6-month prescription, keeping the all-in cost near $35–$65/month including pharmacy
+Long-running, LDN-focused practice claiming 10,000+ patients
−All fees are non-refundable, including when the prescriber declines to prescribe LDN
−Prescribers and dispensing pharmacies are not named on the site
−LDN use for autoimmune and pain conditions is off-label, with a limited evidence base
Read the full LDN Doctor review →

InsideTracker vs LDN Doctor — FAQ

Is InsideTracker better than LDN Doctor?

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LDN Doctor scores higher overall in our independent evaluation (60.2/100 vs 58.4/100), leading on value. InsideTracker comes out ahead on trust & safety, experience, product range, reputation. InsideTracker has the lower entry price (from $12/mo vs $17/mo), so the better value depends on which treatment you need.

Is InsideTracker or LDN Doctor cheaper?

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InsideTracker has the lower starting price (from $12/mo vs $17/mo for LDN Doctor). Starting prices are for the cheapest treatment each offers — compare the specific treatment you need, and check what each price includes.

What do InsideTracker and LDN Doctor both offer?

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Both platforms treat Primary Care. InsideTracker covers 2 treatment categories total and LDN Doctor covers 1.

Still deciding?

InsideTracker alternativesLDN Doctor alternativesTake the Match Quiz