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Function Health vs myLAB Box: Which Is Better?

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

Our Verdict

Function Health scores higher overall in our independent evaluation (76.3/100 vs 59.7/100), leading on trust & safety, value, experience, reputation.

76

Direct-to-consumer lab testing membership offering 160+ biomarkers twice yearly through Quest Diagnostics, with clinician-reviewed results and action plans.

Visit Function Health
60

At-home lab testing company selling mail-in STD panels and wellness/fertility tests, with a free physician consultation and local-pharmacy prescription for positive results.

Visit myLAB Box

Score Breakdown

DimensionFunction HealthmyLAB Box
Overall Score76.3/100 ✓59.7/100
Trust & Safety30%78/100 ✓64/100
Value25%80/100 ✓62/100
Experience20%82/100 ✓52/100
Product Range15%60/10060/100
Reputation10%75/100 ✓56/100

At a Glance

Founded20212014
HeadquartersAustin, TXLos Angeles, CA
Publicly tradedNoNo
Treatment categories13
Treatments listed24
Starting price$49/mo$99/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.

CategoryFunction HealthmyLAB Box
Primary Care$49–$99
At-Home Blood Draw Add-On
$99
Vitamin D Test

Function Health

+Trustpilot rating of 4.5/5 across 2,960 reviews, among the strongest in the diagnostics-membership category
+160+ biomarkers tested twice yearly at 2,000+ Quest locations nationwide, far exceeding a standard annual physical (roughly 20-30 markers)
+Flat, transparent annual pricing ($365/year) visible before any intake or consult
−Reaching live customer support can be slow, per patient reports
−Results depend on Quest blood-draw logistics; a subset of patients report an inconsistent draw experience
−Membership covers testing and clinician-reviewed insights but not ongoing prescribing or treatment for abnormal results
Read the full Function Health review →

myLAB Box

+Per-test prices are published openly without an account or intake form
+Positive STD results include a free phone consult with a physician licensed in the customer's state, who can prescribe to a local pharmacy
+Broad catalog (50+ tests) including multi-infection panels up to 14 pathogens (HIV, syphilis, herpes, HPV, Mycoplasma genitalium)
−Recurring Trustpilot complaints about results arriving well after the advertised turnaround, in some cases weeks
−No refunds once samples reach the lab, including when customers cite processing delays
−Comprehensive panels are expensive (14-panel Total Box $379-$409) relative to in-person clinic testing
Read the full myLAB Box review →

Function Health vs myLAB Box — FAQ

Is Function Health better than myLAB Box?

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Function Health scores higher overall in our independent evaluation (76.3/100 vs 59.7/100), leading on trust & safety, value, experience, reputation.

Is Function Health or myLAB Box cheaper?

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Function Health has the lower starting price (from $49/mo vs $99/mo for myLAB Box). Starting prices are for the cheapest treatment each offers — compare the specific treatment you need, and check what each price includes.

What do Function Health and myLAB Box both offer?

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Both platforms treat Primary Care. Function Health covers 1 treatment category total and myLAB Box covers 3.

Still deciding?

Function Health alternativesmyLAB Box alternativesTake the Match Quiz