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Curex vs Function Health: Which Is Better?

Head-to-head comparison of Curex and Function Health 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 60.6/100), leading on trust & safety, value, experience, reputation. Curex has the lower entry price (from $39/mo vs $49/mo), so the better value depends on which treatment you need.

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Curex
Fair

Online allergy clinic prescribing at-home sublingual immunotherapy drops for environmental and food allergies, eczema and allergic asthma, with a newer compounded GLP-1 line.

Visit Curex
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

Score Breakdown

DimensionCurexFunction Health
Overall Score60.6/10076.3/100 ✓
Trust & Safety30%60/10078/100 ✓
Value25%66/10080/100 ✓
Experience20%58/10082/100 ✓
Product Range15%60/10060/100
Reputation10%55/10075/100 ✓

At a Glance

Founded20192021
HeadquartersNew York, NYAustin, TX
Publicly tradedNoNo
Treatment categories31
Treatments listed52
Starting price$39/mo$49/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.

CategoryCurexFunction Health
Primary Care$39–$99
Environmental Allergy Drops (SLIT)
$49–$99
At-Home Blood Draw Add-On

Curex

+At-home alternative to allergy shots; drops taken daily without clinic visits
+Published pricing: $99/mo self-pay with consults included, from $39/mo with insurance, $199 cash allergy test
+Accepts major commercial insurance plus Medicare and TRICARE, and is HSA/FSA-eligible
−Sublingual allergen-extract drops are an off-label use in the US, and results can take months
−BBB C rating with 59 complaints in three years; not accredited
−Reviewers report unexpected recurring charges and difficulty cancelling online (20% of Trustpilot reviews are one-star)
Read the full Curex review →

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 →

Curex vs Function Health — FAQ

Is Curex better than Function Health?

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Function Health scores higher overall in our independent evaluation (76.3/100 vs 60.6/100), leading on trust & safety, value, experience, reputation. Curex has the lower entry price (from $39/mo vs $49/mo), so the better value depends on which treatment you need.

Is Curex or Function Health cheaper?

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Curex has the lower starting price (from $39/mo vs $49/mo for Function Health). Starting prices are for the cheapest treatment each offers — compare the specific treatment you need, and check what each price includes.

What do Curex and Function Health both offer?

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Both platforms treat Primary Care. Curex covers 3 treatment categories total and Function Health covers 1.

Still deciding?

Curex alternativesFunction Health alternativesTake the Match Quiz