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RNK Health vs Sunlight

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

RNK Health vs Sunlight: Overview

Choosing between RNK Health and Sunlight 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. Sunlight also provides both semaglutide and tirzepatide at $88/month with a 7.5/10 rating.

The price difference of $109/month is significant - Sunlight is the more budget-friendly option, while RNK Health positions itself as a premium service.

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

$109/mo

Rating Difference

0.2

Winner

RNK Health

Best For

Quality

RNK Health

View full RNK Health review →

Rating

7.7/10Better

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

Sunlight

View full Sunlight review →

Rating

7.5/10

Monthly Price

$88Cheaper

Medications

semaglutidetirzepatide

Pros

✓Among the lowest advertised prices in the category: compounded semaglutide from $88/month and tirzepatide from $157/month (checked July 26, 2026)
✓A flat-price promise - 'Same price forever. No price increases ever' - with no separate membership fee stacked on top
✓The monthly rate is stated to include the prescription, unlimited telehealth visits and free 1-2 day shipping
✓Injection and oral formats both offered
✓If a provider medically disqualifies you, Sunlight refunds unused months and the video visit fee
✓Cancel anytime, with no minimum term advertised
✓Accepts HSA/FSA as well as major cards
✓Will match an equivalent dose if you are transferring from another provider, via prescription upload and a clinician appointment

Cons

✗Sunlight describes its compounded products as 'clinically proven to support weight loss'. Compounded drugs have not been through the trials that phrase implies, and the FDA has issued warning letters to other telehealth firms over claims of this type
✗The '(4.9) Excellent!' badge has no source. Trustpilot, the only public platform we found, showed 4.3 from 183 reviews - not the 100,000+ customer base implied elsewhere on the page
✗The scarcity banner is broken: it reads 'Only Spots Left!' with no number, which suggests the counter is decorative rather than real
✗'Starting at $88' has no published terms - the page never says whether that rate needs a 3, 6 or 12-month commitment, or what a month-to-month plan costs
✗The page carries a '$140 Off Today' urgency banner alongside the claim of no price increases ever
✗Testimonial copy follows the same template as several other compounded GLP-1 funnels, down to the phrasing 'When change felt impossible, Sunlight helped'
✗'We've been featured in' appears with no named publications or links in the page text
✗No BBB record and no published phone number, so there is little independent history to check

Choose Sunlight

Feature-by-feature comparison

Feature	RNK Health	Sunlight
Monthly Price	$197	$88
Rating	7.7/10	7.5/10
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	Free shipping in 1-2 days claimed
Mobile App	No	No
Dedicated Coach	Not included	Not included
Follow-up Frequency	1-on-1 calls with US doctors plus progress tracking	Unlimited telehealth visits included
Money-back Guarantee	A satisfaction guarantee is advertised, but we found no published terms defining it	Refund of unused months and the video visit fee if a provider medically disqualifies you
Cancellation Policy	Cancel or pause any time from your account, with no long-term commitment	Cancel any time; flat pricing promised with no advertised minimum term

Which should you choose?

Choose RNK Health if you:

→Prefer a higher-rated service (7.7/10 vs 7.5/10)
→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 Sunlight if you:

→Want to save $109/month with a more affordable option
→Value: among the lowest advertised prices in the category: compounded semaglutide from $88/month and tirzepatide from $157/month (checked july 26, 2026)

Get started with Sunlight

Website previews

RNK Health

RNK Health website

Sunlight

Sunlight website

Our recommendation

RNK Health comes out ahead with a higher rating of 7.7/10. It also provides multiple medication options including both semaglutide and tirzepatide.

Get started with RNK Health

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