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InsideTracker vs Niagen Plus: Which Is Better?

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

Our Verdict

Niagen Plus scores higher overall in our independent evaluation (64.7/100 vs 58.4/100), leading on trust & safety, value, reputation. InsideTracker comes out ahead on experience, product range. InsideTracker has the lower entry price (from $12/mo vs $149/mo), so the better value depends on which treatment you need.

InsideTracker

Fair

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

Niagen Plus

Fair

Prescription-only telehealth program from Nasdaq-listed Niagen Bioscience (formerly ChromaDex) selling an at-home injection kit of nicotinamide riboside (NR), an NAD+ precursor, rather than NAD+ itself.

Visit Niagen Plus

Score Breakdown

Dimension	InsideTracker	Niagen Plus
Overall Score	58.4/100	64.7/100 ✓
Trust & Safety30%	66/100	78/100 ✓
Value25%	50/100	70/100 ✓
Experience20%	62/100 ✓	58/100
Product Range15%	50/100 ✓	36/100
Reputation10%	62/100	68/100 ✓

At a Glance

Founded	2009	2024
Headquarters	Cambridge, MA	Los Angeles, CA
Publicly traded	No	Yes (NAGE)
Treatment categories	2	1
Treatments listed	2	1
Starting price	$12/mo	$149/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.

Category	InsideTracker	Niagen Plus
Longevity & Peptides	$28–$113 Ultimate Blood Panel (member price, $340/test)	$149 Niagen At-Home Injection Kit (NR chloride 500 mg, ~28 days)

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 →

Niagen Plus

+Backed by a public company with 25+ years of NAD+-precursor research; it holds the patent on the active ingredient (Niagen NRCl)

+Compounded by a 503B outsourcing facility (FDA-registered, cGMP) rather than a patient-specific 503A lab alone

+Flat, published $149 kit price includes the provider consult, a ~28-day supply, supplies and free Next Day Air shipping

−Only one product, and it is NR (an NAD+ precursor), not NAD+; the studies comparing it with NAD+ IV are small and company-sponsored

−The kit showed 'more stock coming soon' at the time of research, so availability is not reliable

−The site does not name the telehealth medical group or the dispensing 503A pharmacy

Read the full Niagen Plus review →

InsideTracker vs Niagen Plus — FAQ

Is InsideTracker better than Niagen Plus?

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Is InsideTracker or Niagen Plus cheaper?

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InsideTracker has the lower starting price (from $12/mo vs $149/mo for Niagen Plus). 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 Niagen Plus both offer?

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Both platforms treat Longevity & Peptides. InsideTracker covers 2 treatment categories total and Niagen Plus covers 1.

Still deciding?

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