Provider comparison1 shared servicesData confidence 78%

AG1 vs ProLon

AG1 and ProLon overlap enough to compare directly, but ProLon exposes the broader treatment menu today. This page compares pricing, services, telehealth support, labs, and overall provider fit so it works as a real decision page instead of a thin comparison permutation.

Quick verdict

AG1 is the stronger current profile

AG1 has the stronger current profile for this comparison. Open it first — then verify pricing, labs, and cancellation terms directly before deciding.

AG1: $79/per monthProLon: $189/per packageUpdated: Apr 28, 2026

Open AG1 Open ProLon Get matched

Best for AG1

Users comparing daily foundational supplement subscriptions as a starting point before targeted longevity protocols.

Best for ProLon

Users exploring fasting-mimicking diet protocols as part of a broader longevity or cellular health strategy.

Biggest difference

AG1 and ProLon overlap enough to compare directly, but ProLon exposes the broader treatment menu today.

Price transparency: 3/5 vs 3/5. Availability: In-person vs In-person.

Market median

$75

7 researched providers in this treatment path.

Transparent pricing rate

100%

of researched providers publish a usable price anchor.

Telehealth rate

support remote access in this comparison set.

Data snapshot — pricing sourced from public provider rates

Last updated

Apr 28, 2026

Providers analyzed

Price range

$79 vs $189

Methodology

How we collect data

Disclosure

Affiliate relationships

AG1

Official website reviewed

daily foundational supplement subscription offering a comprehensive greens-and-nutrient formula designed to cover broad nutritional gaps and longevity-adjacent health goals

AG1 is a daily foundational supplement subscription offering a comprehensive greens-and-nutrient formula designed to cover broad nutritional gaps and longevity-adjacent health goals.

Longevity Supplements

Starting price

$79

per month

Service availability

Clinic-led access

Labs may be separate

National online platform

Users comparing daily foundational supplement subscriptions as a starting point before targeted longevity protocols.

Visitors who want a recognizable mainstream supplement brand on longevity-supplement comparison pages.

See Pricing Details Check Provider

ProLon

Official website reviewed

fasting mimicking diet program developed by longevity scientist Valter Longo, offering 5-day meal kits designed to trigger autophagy and cellular renewal while avoiding complete fasting

ProLon is a fasting mimicking diet program developed by longevity scientist Valter Longo, offering 5-day meal kits designed to trigger autophagy and cellular renewal while avoiding complete fasting.

Longevity SupplementsMetabolic HealthSupplements

Starting price

$189

per package

Service availability

Clinic-led access

Labs may be separate

National direct-to-consumer

Users exploring fasting-mimicking diet protocols as part of a broader longevity or cellular health strategy.

Visitors comparing diet-based longevity interventions against supplement stacks and IV therapy programs.

See Pricing Details Check Provider

Signal	AG1	ProLon
Starting price	$79 per month	$189 per package
Price range	$79	$189
Services offered	Longevity Supplements	Longevity Supplements, Metabolic Health, Supplements
Online vs in-person	In-person	In-person
Best for	Users comparing daily foundational supplement subscriptions as a starting point before targeted longevity protocols.	Users exploring fasting-mimicking diet protocols as part of a broader longevity or cellular health strategy.
Membership availability	No membership required	No membership required
Locations or availability	National online platform	National direct-to-consumer
Transparency score	3/5	3/5
Limitations	Some final pricing still depends on consult review, location, or service customization.	Some final pricing still depends on consult review, location, or service customization.

Hidden fees to watch for

Published starting prices rarely include all costs. These are the most common fee gaps buyers miss when comparing AG1 and ProLon.

AG1

Pricing is transparent and fully listed. No hidden fees or required add-ons.

ProLon

Labs, medication fulfillment, consults, or shipping may sit outside the headline price.

Lab monitoring (both)

Most telehealth programs do not include lab work in the monthly fee. Expect $75–$150 per panel, required 2–4× per year for any hormone or TRT program.

Initiation and intake fees

Some providers charge a one-time intake fee ($50–$199) on top of the first monthly payment. This is not always visible on the pricing page.

AG1 pros and cons

Official site clearly positions AG1 around longevity supplements and broader longevity support.

Physical or concierge delivery model adds useful contrast against telehealth-first providers already in the directory.

Published service framing is strong enough to support provider, comparison, and location pages.

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

ProLon pros and cons

Official site clearly positions ProLon around longevity supplements, metabolic health and broader longevity support.

Physical or concierge delivery model adds useful contrast against telehealth-first providers already in the directory.

Published service framing is strong enough to support provider, comparison, and location pages.

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

Notable limitations

AG1: Some final pricing still depends on consult review, location, or service customization.

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

Decision helper

AG1 has the cleaner current edge if you care most about transparency and a broader decision trail.

ProLon may still fit better if its geography, clinic structure, or narrower service mix is closer to what you want.

Both providers share Longevity Supplements — compare pricing models for those specific services before deciding.

Best for

AG1

Users comparing daily foundational supplement subscriptions as a starting point before targeted longevity protocols.

ProLon

Users exploring fasting-mimicking diet protocols as part of a broader longevity or cellular health strategy.

Winner by category

Best for price

AG1 currently shows the cleaner lower-cost starting point.

Best for convenience

AG1 currently looks easier to use for remote or low-friction access.

Best for service variety

ProLon offers the broader menu for users who may stack more than one treatment path.

Most cautious beginner

Start with AG1 if you want the simpler onboarding path before you compare the more complex alternative.

Best for beginners

AG1 looks friendlier for first-time shoppers who want simpler onboarding and less membership friction.

Questions to ask before choosing

These are specific to Longevity Supplements programs — the primary service overlap between AG1 and ProLon.

1What is included in the base membership price versus billed additionally?
2How frequently are labs and provider consultations included, and at what cadence?
3What is the cancellation policy if the program does not meet my expectations?
4How does the provider handle monitoring if my biomarkers fall outside the target range?

Which should you choose?

AG1 currently has the better comparison profile for this page, but that is not the same as a universal winner. Use AG1 as the first profile to open if you care most about clearer pricing and broader comparison detail. Use ProLon first if its access model or service style is closer to how you actually want to buy care.

Hidden-cost risk and cancellation

AG1: Pricing is transparent and fully listed. No hidden fees or required add-ons.

ProLon: Labs, medication fulfillment, consults, or shipping may sit outside the headline price.

AG1: Subscription can be cancelled at any time through account settings. A 30-day trial is referenced on some promotions.

ProLon: Official policy pages reference cancellation, refund, or renewal terms, but buyers should still verify the exact current policy before enrolling.

Intent-based shortcuts

I want the cheapest option

AG1

AG1 currently shows the lower visible price anchor, but verify whether labs, medication, or membership fees sit outside the headline number.

I want fastest access

AG1

AG1 looks easier to start quickly based on telehealth access, lower friction, or a simpler booking path.

I want stronger medical oversight

Verify both directly

Both providers need direct verification on clinician review, lab cadence, and how much oversight is actually included.

I want transparent pricing

AG1

AG1 currently publishes the cleaner pricing trail, but both still deserve a final check on renewals and add-on fees.

I want local or in-person care

AG1

Use clinic footprint, state coverage, and intake model together here - local care usually changes convenience, follow-up cadence, and total cost.

Publicly verified differences

AG1: AG1 has one of the highest public awareness levels among daily supplement subscriptions, making it a useful mass-market benchmark on longevity-supplement comparison pages.

ProLon: Users exploring fasting-mimicking diet protocols as part of a broader longevity or cellular health strategy.

AG1: AG1 sells a monthly subscription at $79/month, or $97 for a single one-time purchase. Annual plans reduce the per-month cost. The product is a single all-in-one daily supplement sachet.

ProLon: ProLon shows a visible starting price of $189 per package, but deeper pricing detail is not fully public on the reviewed pages.

AG1: No membership fee. Subscription discount is applied automatically at $79/month compared to one-time pricing.

ProLon: No mandatory membership fee was clearly listed on the reviewed homepage.

AG1: No physician consult required. Direct-to-consumer supplement purchase.

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

Transparency and policy notes

AG1: Insurance does not apply. HSA/FSA eligibility for supplements is generally limited.

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

AG1: Pricing is transparent and fully listed. No hidden fees or required add-ons.

ProLon: Labs, medication fulfillment, consults, or shipping may sit outside the headline price.

Some outbound buttons may use affiliate relationships. Rankings are driven by editorial methodology and provider data, not by paid placement. This directory is for informational and research purposes only. Longevity Costs is not a medical provider, pharmacy, or clinic, and should not be interpreted as medical advice, treatment guidance, or a claim that any therapy is safe, effective, or appropriate for you.

FAQ

Questions about AG1 vs ProLon

Which provider looks stronger overall: AG1 or ProLon?

AG1 currently scores better in the directory because of its blend of pricing visibility, service breadth, telehealth support, and clinic context. That does not mean it is automatically the best fit for every user.

Which provider is cheaper: AG1 or ProLon?

AG1 has the lower visible starting price, but the real comparison still depends on membership requirements, labs, and service model.

What should buyers compare first?

Start with pricing model, service overlap, telehealth availability, lab-testing inclusion, and overall clinic structure before you click out to a provider.

Is AG1 worth it compared to ProLon?

AG1 currently scores better in the directory based on pricing visibility, telehealth access, and service breadth. Whether it is worth it depends on your specific service need, geography, and how much friction you can tolerate in onboarding. Verify current pricing before deciding.

Can I cancel AG1 or ProLon anytime?

AG1: Subscription can be cancelled at any time through account settings. A 30-day trial is referenced on some promotions. ProLon: Official policy pages reference cancellation, refund, or renewal terms, but buyers should still verify the exact current policy before enrolling.

Related paths

Continue the comparison journey

AG1 review

Open the full provider page.

ProLon review

Open the full provider page.

All providers

Browse the main directory.

Longevity Supplements comparison

Open the service-specific head-to-head view.

Longevity Supplements guide

Compare the broader treatment category.

Longevity Supplements calculator

Estimate spend before choosing a provider.

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Methodology and disclaimer

Updated Apr 28, 2026

Comparison pages are generated from provider data, service overlap, price transparency signals, and editorial decision logic. The goal is to create a useful decision page, not a duplicate or thin SEO route.

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

AG1 homepage

Checked 2026-05-09 · Confidence 95%

Homepage and pricing reviewed for subscription model and product positioning.

Sources

ProLon homepage

Checked 2026-05-06 · Confidence 68%

Official homepage reviewed for care model and visible public positioning.

ProLon faq page

Checked 2026-05-06 · Confidence 56%

FAQ reviewed for support, cancellation, and policy language.