Function Health vs GlycanAge for Wellness Labs (2026): Cost & Which Wins

Best for Function Health

Users who want deep, longitudinal diagnostic data to guide their own health decisions or share with their care providers.

Best for GlycanAge

Users who want a biological age score based on glycan methodology rather than DNA methylation.

Biggest difference

Telehealth-first vs In-person access model.

Decision helper

Function Health: Function publicly states membership is $365/year for 160+ lab tests per year. GlycanAge: GlycanAge shows a visible starting price of $329 per package, but deeper pricing detail is not fully public on the reviewed pages.

Notable limitations

Function Health: Function Health does not prescribe or deliver therapies — it is a diagnostic platform, not a treatment provider.

GlycanAge: Some final pricing still depends on consult review, location, or service customization.

Publicly verified care model notes

Function Health: The reviewed public pricing article focuses on membership and results experience rather than a required clinician consult flow.

GlycanAge: A mandatory consult step was not clearly listed on the reviewed homepage.

Function Health: Lab testing is included or clearly signaled in the visible program structure.

GlycanAge: Lab testing is signaled in the visible care model.

Function Health: Cancellation details were not clearly listed on the reviewed public pricing article.

GlycanAge: No clear cancellation or refund language was surfaced on the reviewed official pages.

Transparency notes

Function Health: The reviewed Function page explicitly says 'No insurance, transparent pricing'.

GlycanAge: Insurance, HSA, or FSA handling was not fully verified from the reviewed official pages.

Function Health: Medication changes, shipping, or higher treatment tiers may still change the final bill.

GlycanAge: Medication changes, shipping, or premium tiers may still change the final bill.

Data snapshot — pricing sourced from public provider rates

Last updated

Apr 28, 2026

Providers analyzed

Price range

$499 vs $329

Methodology

How we collect data

Disclosure

Affiliate relationships

Function Health

Established operator

A diagnostic-first membership that covers 100+ biomarkers with physician review — built for proactive health monitoring rather than treatment.

Function Health is a comprehensive lab testing membership that gives members access to 100+ biomarker panels reviewed by physicians, designed to surface health insights that standard annual exams typically miss.

Wellness LabsSupplementsCGM DiagnosticsSleep Optimization

Starting price

$499

per package

Service availability

Telehealth available

Labs included

Telehealth nationwide

Users who want deep, longitudinal diagnostic data to guide their own health decisions or share with their care providers.

Health-focused individuals who feel standard annual bloodwork is insufficient for proactive longevity monitoring.

See Pricing Details Check Provider

GlycanAge

Official website reviewed

biological age testing company using IgG glycan analysis to produce a biological age score linked to immune system aging

GlycanAge is a biological age testing company using IgG glycan analysis to produce a biological age score linked to immune system aging.

Biological Age TestingWellness Labs

Starting price

$329

per package

Service availability

Clinic-led access

Labs included

National mail-in testing

Users who want a biological age score based on glycan methodology rather than DNA methylation.

Visitors comparing biological age tests by scientific approach and what the score is actually measuring.

See Pricing Details Check Provider

Signal	Function Health	GlycanAge
Wellness Labs price	$499	$329
Price range	$499	$329
Care model	Telehealth-first	In-person
Membership model	Membership required	No membership required
Availability	1 states + telehealth	National mail-in testing
Transparency score	4/5	4/5
Limitations	Function Health does not prescribe or deliver therapies — it is a diagnostic platform, not a treatment provider.	Some final pricing still depends on consult review, location, or service customization.

Winner by category

Best for price

GlycanAge currently shows the lower visible wellness labs price anchor.

Best for convenience

Function Health looks easier to use for shoppers prioritizing access and lower-friction logistics.

Best for service variety

Function Health currently offers the broader service stack around this category.

Best for beginners

GlycanAge looks friendlier for first-time shoppers who want simpler onboarding.

Which should you choose?

Choose GlycanAge if your goal is the stronger overall mix of price clarity and service fit in wellness labs. Choose Function Health if its access model or care structure is closer to how you actually want to buy this treatment.

Questions to ask before choosing

Specific to Wellness Labs programs — the service being compared here.

1Is a physician order required, or can I order panels directly?
2Are results reviewed with a clinician, or returned raw with no interpretation?
3What is the cost per panel, and is a membership or bundle more cost-effective?
4Can I use insurance or my HSA/FSA to pay for any of these tests?

Shopper intent shortcuts

Cheapest likely scenario

GlycanAge

GlycanAge currently shows the lower visible wellness labs price anchor, but the real bill still depends on labs, consults, and membership rules.

Fastest access

Function Health

Function Health looks better for low-friction access if you care most about telehealth and a simpler booking path.

Transparent pricing

Function Health

Function Health currently publishes the cleaner pricing trail for wellness labs.

More medically supervised

Verify both directly

Both providers need direct verification on clinician review, labs, and follow-up cadence.

FAQ

Wellness Labs comparison questions

Which provider is cheaper for wellness labs: Function Health or GlycanAge?

GlycanAge currently shows the lower visible wellness labs price anchor, though the real comparison still depends on membership, labs, and consult structure.

Which provider looks stronger for wellness labs overall?

GlycanAge currently looks stronger on the service-specific comparison because of its current blend of pricing, access model, and overall provider fit.

Why break this out into a wellness labs comparison page?

Because buyers often want a narrower answer than a full-provider comparison when they are only shopping one treatment category.

Related paths

Next comparison clicks

Full provider comparison

Zoom back out to the all-services comparison page.

Function Health Wellness Labs

Open the provider's service-specific review.

GlycanAge Wellness Labs

Open the provider's service-specific review.

Wellness Labs guide

Compare the broader service category.

Wellness Labs calculator

Model likely spend for this category.

Next Health Wellness Labs

Compare another provider in this treatment category.

SynergenX Wellness Labs

Compare another provider in this treatment category.

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Function Health Membership Cost: What You Are Actually Paying For

Read related editorial context.

Methodology and disclaimer

Updated Apr 28, 2026

This service comparison page is generated from provider overlap, current price anchors, convenience signals, and treatment-specific fit data. It is designed to be useful for category research, not medical decision-making.

Informational only. Longevity Costs publishes provider research, public pricing context, and comparison summaries for informational purposes only. The site is not a medical provider, clinic, pharmacy, or emergency service. Nothing on this page is medical advice, diagnosis, treatment guidance, or a claim that a therapy is proven, guaranteed, or appropriate for you. Consult a licensed medical professional before starting or changing any therapy.

Source

Public provider websites, rate sheets, and documented offers.

Verification

Verify final pricing directly with the provider before booking.

Cadence

Data is reviewed and updated on a rolling basis.

Sources

Function membership article

Checked 2026-05-06 · Confidence 84%

Annual membership pricing and insurance posture.

Sources

GlycanAge homepage

Checked 2026-05-06 · Confidence 68%

Official homepage reviewed for care model and visible public positioning.

GlycanAge faq page

Checked 2026-05-06 · Confidence 56%

FAQ reviewed for support, cancellation, and policy language.

Publicly verified care model notes

Function Health: The reviewed public pricing article focuses on membership and results experience rather than a required clinician consult flow.

GlycanAge: A mandatory consult step was not clearly listed on the reviewed homepage.

Function Health: Lab testing is included or clearly signaled in the visible program structure.

GlycanAge: Lab testing is signaled in the visible care model.

Function Health: Cancellation details were not clearly listed on the reviewed public pricing article.

GlycanAge: No clear cancellation or refund language was surfaced on the reviewed official pages.

Transparency notes

Function Health: The reviewed Function page explicitly says 'No insurance, transparent pricing'.

GlycanAge: Insurance, HSA, or FSA handling was not fully verified from the reviewed official pages.

Function Health: Medication changes, shipping, or higher treatment tiers may still change the final bill.

GlycanAge: Medication changes, shipping, or premium tiers may still change the final bill.

Signal

Function Health

GlycanAge

Wellness Labs price

$499

$329

Price range

$499

$329

Care model

Telehealth-first

In-person

Membership model

Membership required

No membership required

Availability

1 states + telehealth

National mail-in testing

Transparency score

4/5

Limitations

Function Health does not prescribe or deliver therapies — it is a diagnostic platform, not a treatment provider.

Some final pricing still depends on consult review, location, or service customization.

Winner by category

Best for price

GlycanAge currently shows the lower visible wellness labs price anchor.

Best for convenience

Function Health looks easier to use for shoppers prioritizing access and lower-friction logistics.

Best for service variety

Function Health currently offers the broader service stack around this category.

Best for beginners

GlycanAge looks friendlier for first-time shoppers who want simpler onboarding.

Questions to ask before choosing

Specific to Wellness Labs programs — the service being compared here.

1Is a physician order required, or can I order panels directly?

2Are results reviewed with a clinician, or returned raw with no interpretation?

3What is the cost per panel, and is a membership or bundle more cost-effective?

4Can I use insurance or my HSA/FSA to pay for any of these tests?

Shopper intent shortcuts

Cheapest likely scenario

GlycanAge

GlycanAge currently shows the lower visible wellness labs price anchor, but the real bill still depends on labs, consults, and membership rules.

Fastest access

Function Health

Function Health looks better for low-friction access if you care most about telehealth and a simpler booking path.

Transparent pricing

Function Health

Function Health currently publishes the cleaner pricing trail for wellness labs.

More medically supervised

Verify both directly

Both providers need direct verification on clinician review, labs, and follow-up cadence.