Ark vs Form Health

Compare pricing, features, and medications to find the best GLP-1 provider for your weight loss journey

Ark vs Form Health: Overview

Choosing between Ark and Form Health for GLP-1 weight loss medication? Both are highly-rated providers, but they differ in pricing, medication options, and service features.

Ark offers both semaglutide and tirzepatide at $199/month with a rating of 8/10. Form Health also provides both semaglutide and tirzepatide at $299/month with a 8.8/10 rating.

The price difference of $100/month is significant - Ark is the more budget-friendly option, while Form Health positions itself as a premium service.

Our recommended brand

After reviewing all 148 providers on this platform, we've identified CoreAge Rx as offering the most transparent pricing model. At just $99/month — the same price every month, every dose — there are no surprise charges or hidden fees. Combined with exceptional service quality, personalized support, and access to both semaglutide and tirzepatide, it represents the best value without compromising on care.

Visit CoreAge Rx →Read full review

At a glance

Price Difference

$100/mo

Rating Difference

0.8

Winner

Form Health

Best For

Quality

Ark

View full Ark review →

Rating

8/10

Monthly Price

$199Cheaper

Medications

semaglutidetirzepatide

Pros

✓Modern platform
✓Good support
✓Competitive pricing
✓Fast shipping

Cons

✗Newer provider
✗Limited track record
✗Growing pains

Choose Ark

Form Health

View full Form Health review →

Rating

8.8/10Better

Monthly Price

$299

Medications

semaglutidetirzepatide

Pros

✓In-network with most major private insurance plans and Medicare, so Care Team visits, lab tests and medication are billed through insurance and you pay only your copay or deductible. Almost no other provider on this site accepts insurance at all
✓A self-pay option is published openly at $299/month, covering clinician visits, appointments with a Registered Dietitian, unlimited messaging and platform access (checked July 28, 2026)
✓Care is led by a clinician certified by the American Board of Obesity Medicine - a genuine subspecialty credential rather than a generic 'licensed provider' claim
✓You work 1:1 with a multidisciplinary team including registered dietitians, not just a prescriber
✓Reports 16% average weight loss at 18 months across all treatment pathways, with and without medication - an unusually long follow-up, and it discloses the figure comes from its own book of business
✓Also reports mean HbA1c improving from 9.0% to 6.2% among patients with the highest initial readings
✓Prescribes FDA-approved branded GLP-1s rather than compounded preparations
✓A published phone number and email address, plus an employer-facing cardiometabolic offering

Cons

✗On the $299/month self-pay plan the fee covers the care team and platform only - medication cost is separate and on top, so the true monthly outlay can be far higher than $299
✗If your insurance does not cover obesity medication, this route may end up more expensive than a cash-pay compounded provider rather than cheaper
✗What you actually pay is unknowable in advance when going through insurance, since it depends on your plan, deductible and coverage decisions
✗Eligibility is gated at BMI 30+ (or lower with weight-related conditions) and age 18+, so it is narrower than providers that prescribe on symptoms alone
✗The 16% and HbA1c figures come from Form Health's own patient data rather than a controlled trial, though the company says so plainly
✗A 4.2 Trustpilot average is the lowest among the established providers we cover, albeit on a moderate sample of around 800
✗Insurance-based care involves prior authorisations and coverage checks, so onboarding is slower than a cash-pay service that ships within 48 hours
✗GLP-1 medications are not suitable for anyone with a personal or family history of medullary thyroid carcinoma or MEN 2, or during pregnancy

Choose Form Health

Feature-by-feature comparison

Feature	Ark	Form Health
Monthly Price	$199	$299
Rating	8/10	8.8/10
Medications	semaglutide, tirzepatide	semaglutide, tirzepatide
Insurance Accepted	No	Yes
Support Hours	Mon-Fri 8AM-8PM ET	Mon-Sat 8AM-8PM ET
Live Chat	Available	Available
Free Shipping	Yes	No
Shipping Speed	3-5 days	Prescriptions filled through your pharmacy under your insurance
Mobile App	Available	Available
Dedicated Coach	Not included	Included
Follow-up Frequency	Monthly	Weekly for first month, then bi-weekly
Money-back Guarantee	30-day guarantee	None published; insurance-based or $299/month self-pay
Cancellation Policy	Cancel anytime	Insurance-based programme, or $299/month self-pay; terms depend on your plan

Which should you choose?

Choose Ark if you:

→Want to save $100/month with a more affordable option
→Value: modern platform

Get started with Ark

Choose Form Health if you:

→Prefer a higher-rated service (8.8/10 vs 8/10)
→Need insurance coverage for your treatment
→Want personalized coaching support included
→Value: in-network with most major private insurance plans and medicare, so care team visits, lab tests and medication are billed through insurance and you pay only your copay or deductible. almost no other provider on this site accepts insurance at all

Get started with Form Health

Website previews

Ark

Form Health

Our recommendation

Form Health comes out ahead with a higher rating of 8.8/10. It also provides multiple medication options including both semaglutide and tirzepatide.

Get started with Form Health

Ark vs Form Health