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Foundayo vs RNK Health

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

Foundayo vs RNK Health: Overview

Choosing between Foundayo and RNK Health for GLP-1 weight loss medication? Both are popular providers, but they differ in pricing, medication options, and service features.

Foundayo focuses on orforglipron at $149/month with a rating of 9.2/10. RNK Health also provides both semaglutide and tirzepatide at $197/month with a 7.7/10 rating.

With only a $48/month price difference, your choice will likely come down to features, support quality, and medication options.

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

$48/mo

Rating Difference

1.5

Winner

Foundayo

Best For

Budget

Foundayo

View full Foundayo review →

Rating

9.2/10Better

Monthly Price

$149Cheaper

Medications

orforglipron

Pros

✓The first and only FDA-approved GLP-1 pill for weight loss that can be taken at any time of day with no food or water restrictions, approved 1 April 2026
✓In the ATTAIN-1 trial, participants on the highest dose who stayed on treatment lost an average of 27.3 pounds (12.4% of body weight) against 2.2 pounds (0.9%) on placebo
✓Counting everyone randomised regardless of whether they finished, the average was still 25 pounds (11.1%) versus 5.3 pounds (2.1%) on placebo - Lilly published both numbers rather than only the flattering one
✓A once-daily tablet, so there is no injection, no needle disposal and no refrigeration to organise
✓Self-pay pricing is published up front at $149 per month for the lowest dose through LillyDirect, with free home delivery
✓Eligible people with commercial insurance may pay as little as $25 per month with the Foundayo savings card
✓Eligible Medicare Part D patients may be able to get it for $50 per month from as early as 1 July 2026 - a rarity in this category
✓Lilly reported reductions in waist circumference, non-HDL cholesterol, triglycerides and systolic blood pressure across all doses
✓It is a small-molecule (non-peptide) GLP-1, which is why it can be manufactured as a pill rather than an injection

Cons

✗Weight loss is meaningfully lower than the best injectables. 12.4% at the top dose sits below tirzepatide territory, so if maximum weight loss is the goal an injection still wins
✗It carries the class boxed warning: it may cause thyroid tumours including thyroid cancer, and must not be used by anyone with a personal or family history of medullary thyroid carcinoma or MEN 2
✗Should not be used alongside another GLP-1 receptor agonist
✗Common side effects include nausea, constipation, diarrhoea, vomiting, indigestion, abdominal pain, headache, fatigue, heartburn, gas and hair loss
✗Serious risks in the label include pancreatitis, dehydration leading to kidney problems, gallbladder problems, severe allergic reactions and aspiration risk under anaesthesia
✗Safety and effectiveness in children have not been established
✗$149 is the price of the lowest dose only - higher doses cost more, and the $25 and $50 figures depend on insurance eligibility rather than being available to everyone
✗Very new to market, so there is no long-term real-world safety and adherence record yet

Choose Foundayo

RNK Health

View full RNK Health review →

Rating

7.7/10

Monthly Price

$197

Medications

semaglutidetirzepatide

Pros

✓Per-product prices are listed openly on the homepage rather than hidden behind a quiz: semaglutide from $197/mo, tirzepatide from $297/mo, NAD+ from $129/mo, sermorelin from $129/mo, B12-MIC from $97/mo (checked July 27, 2026)
✓Cancel or pause at any time with no long-term commitment, managed from your own account rather than by emailing support
✓Publishes both the dispensing pharmacy's location and the medical provider's address, which is unusually specific for this category
✓1-on-1 calls with US doctors are part of the programme, not an upsell
✓A satisfaction guarantee is advertised alongside progress tracking and built-in guidance
✓Trustpilot rating of 4.1 across 454 reviews gives at least a moderate independent signal
✓Wide catalogue if you want more than weight care - NAD+ in three delivery formats, sermorelin, enclomiphene and an 80-biomarker DNA panel

Cons

✗The affiliate link for this offer lands on RNK's NAD+ funnel, not its GLP-1 pages, so anyone following the link for weight loss arrives at a longevity product and has to navigate away
✗'Full pricing details are shown during checkout' - so the advertised 'from' prices are a floor, and what you actually pay is not visible until you are committing
✗We could not find an explicit 'not FDA-approved' disclosure for the compounded medications. Nearly every competitor states this plainly; RNK describes its products only as 'USA Compounded: Lab-tested, high-purity'
✗GLP-1 pricing is at the higher end - $197 for semaglutide and $297 for tirzepatide, where several rivals advertise under $150
✗The NAD+ landing page promises you will 'LOOK, FEEL & PERFORM 10 YEARS YOUNGER' with 'the most powerful NAD+ protocol on the market' - claims with no cited evidence
✗The 'satisfaction guarantee' and 'Risk FREE' language is used without published terms defining what either actually entitles you to
✗No BBB profile or complaint history to check
✗As with all compounded GLP-1s, no efficacy data specific to RNK's own patients is published

Choose RNK Health

Feature-by-feature comparison

Feature	Foundayo	RNK Health
Monthly Price	$149	$197
Rating	9.2/10	7.7/10
Medications	orforglipron	semaglutide, tirzepatide
Insurance Accepted	Yes	No
Support Hours	Not published	Not published
Live Chat	No	No
Free Shipping	Yes	Yes
Shipping Speed	Free home delivery via LillyDirect; shipping began 6 April 2026	Not published
Mobile App	No	No
Dedicated Coach	Not included	Not included
Follow-up Frequency	As directed by your prescriber	1-on-1 calls with US doctors plus progress tracking
Money-back Guarantee	None published; this is a prescription medicine, not a subscription service	A satisfaction guarantee is advertised, but we found no published terms defining it
Cancellation Policy	Prescription-based - stopping treatment is a decision for you and your prescriber	Cancel or pause any time from your account, with no long-term commitment

Which should you choose?

Choose Foundayo if you:

→Want to save $48/month with a more affordable option
→Prefer a higher-rated service (9.2/10 vs 7.7/10)
→Need insurance coverage for your treatment
→Value: the first and only fda-approved glp-1 pill for weight loss that can be taken at any time of day with no food or water restrictions, approved 1 april 2026

Get started with Foundayo

Choose RNK Health if you:

→Want more medication options to choose from
→Value: per-product prices are listed openly on the homepage rather than hidden behind a quiz: semaglutide from $197/mo, tirzepatide from $297/mo, nad+ from $129/mo, sermorelin from $129/mo, b12-mic from $97/mo (checked july 27, 2026)

Get started with RNK Health

Website previews

Foundayo

Foundayo website

RNK Health

RNK Health website

Our recommendation

Foundayo comes out ahead with a higher rating of 9.2/10.

Get started with Foundayo

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