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RNK Health vs SkinnyRx

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

RNK Health vs SkinnyRx: Overview

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

RNK Health offers both semaglutide and tirzepatide at $197/month with a rating of 7.7/10. SkinnyRx also provides both semaglutide and tirzepatide at $199/month with a 8/10 rating.

With only a $2/month price difference, your choice will likely come down to features, support quality, and medication options.

Our recommended brand

After reviewing all 92 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

$2/mo

Rating Difference

0.3

Winner

SkinnyRx

Best For

Quality

RNK Health

View full RNK Health review →

Rating

7.7/10

Monthly Price

$197Cheaper

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

SkinnyRx

View full SkinnyRx review →

Rating

8/10Better

Monthly Price

$199

Medications

semaglutidetirzepatide

Pros

✓Trustpilot rating of 4.8 across 5,272 reviews, an unusually strong independent signal for this category
✓Publishes a customer phone number, +1 (888) 979-9580, and a support email rather than hiding behind a portal
✓Full refund available any time before a licensed provider completes your prescription
✓Compounded injectable semaglutide from $199/month and tirzepatide, as tablets or injection, from $299/month, with microdose options (checked July 26, 2026)
✓Carefully separates compounded from brand-name in its own disclosures instead of implying the two are the same
✓Buy-now-pay-later through Affirm with the APR disclosed openly - the site gives a worked example of $800 split into 12 payments of $72.21 at 15% APR
✓A mobile app for meal plans, medication tracking and weight logging, plus unlimited provider messaging and free shipping
✓A substantial clinical content library covering practical issues like GLP-1s with levothyroxine, gallbladder pain and surgery timing

Cons

✗A '90-day money-back guarantee' is advertised in a banner on every page, but the site's own /money-back-guarantee link returns a 404 reading 'Page not found... Probably the link is broken'. We could not find the terms of that guarantee anywhere
✗The hero promises 'FDA-approved Wegovy, Foundayo and other GLP-1s', yet both the Wegovy Pill and Foundayo Pill are marked 'Unavailable' in the product list directly below
✗Pricing is at the higher end for compounded product: $199/month for semaglutide and $299/month for tirzepatide, where several rivals advertise under $150
✗'Lose up to 14.9% of your body weight' takes the figure from the STEP 1 trial of branded semaglutide and applies it to a compounded preparation that has not been trialled
✗The published refund window closes as soon as a provider completes your prescription, which can be the same day you sign up
✗A pop-up offers 'up to 43% off' without stating what plan or commitment unlocks that discount
✗No BBB profile or complaint history to cross-check the Trustpilot score against
✗No published support hours, so the phone line's availability is unknown

Choose SkinnyRx

Feature-by-feature comparison

Feature	RNK Health	SkinnyRx
Monthly Price	$197	$199
Rating	7.7/10	8/10
Medications	semaglutide, tirzepatide	semaglutide, tirzepatide
Insurance Accepted	No	No
Support Hours	Not published	Not published
Live Chat	No	No
Free Shipping	Yes	Yes
Shipping Speed	Not published	Not published
Mobile App	No	Available
Dedicated Coach	Not included	Not included
Follow-up Frequency	1-on-1 calls with US doctors plus progress tracking	Unlimited provider messaging plus app-based tracking
Money-back Guarantee	A satisfaction guarantee is advertised, but we found no published terms defining it	A 90-day money-back guarantee is advertised sitewide, but its terms page returns a 404; a full refund is available before a provider completes your prescription
Cancellation Policy	Cancel or pause any time from your account, with no long-term commitment	Cancel anytime; full refund only before the prescription is completed by a provider

Which should you choose?

Choose RNK Health if you:

→Want to save $2/month with a more affordable option
→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

Choose SkinnyRx if you:

→Prefer a higher-rated service (8/10 vs 7.7/10)
→Value: trustpilot rating of 4.8 across 5,272 reviews, an unusually strong independent signal for this category

Get started with SkinnyRx

Website previews

RNK Health

RNK Health website

SkinnyRx

SkinnyRx website

Our recommendation

SkinnyRx comes out ahead with a higher rating of 8/10. It also provides multiple medication options including both semaglutide and tirzepatide.

Get started with SkinnyRx

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