RNK Health vs Health Source Online
Compare pricing, features, and medications to find the best GLP-1 provider for your weight loss journey
RNK Health vs Health Source Online: Overview
Choosing between RNK Health and Health Source Online 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. Health Source Online also provides both semaglutide and tirzepatide at $299/month with a 7.4/10 rating.
The price difference of $102/month is significant - RNK Health is the more budget-friendly option, while Health Source Online 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.
At a glance
Price Difference
$102/mo
Rating Difference
0.3
Winner
RNK Health
Best For
Budget
RNK Health
View full RNK Health review →Rating
7.7/10Better
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
Health Source Online
View full Health Source Online review →Rating
7.4/10
Monthly Price
$299
Medications
semaglutidetirzepatideliraglutide
Pros
- ✓Programme prices are published per four-week cycle rather than hidden behind an intake: semaglutide from $299, and a range of other programmes from $179 to $600
- ✓Programmes cover medication, supplies and 24/7 access to your care team through a HIPAA-compliant platform
- ✓The partner pharmacy is described as a US-based, FDA 503A licensed facility
- ✓Same-day telehealth consultation with a board-certified physician after you complete the questionnaire
- ✓Delivery quoted at 3-5 business days with tracking supplied
- ✓An automatic refund mechanism that most competitors do not offer: "Subscription recurring payment auto-refund if monthly reassessment is not filled" - if you do not complete the monthly review, you are not charged for medication you were never reassessed for
- ✓BMI and progress tracking are built into the programme
- ✓A broad catalogue including liraglutide, which relatively few telehealth providers offer
Cons
- ✗The liraglutide programme does not include the medication. The page states outright: "The cost of Liraglutide medication is not included in this program" - the price buys the telehealth wrapper only, and the pharmacy negotiates the drug cost with your insurer separately
- ✗The same liraglutide page calls liraglutide "FDA-approved" while the pharmacy fulfilling it is described as a compounding pharmacy, which muddles what you are actually buying
- ✗Prices are quoted "from" a figure every four weeks, and four-weekly billing means 13 payments a year rather than 12
- ✗The dispensing pharmacy is not named
- ✗No phone number is published
- ✗No insurance billing, and HSA/FSA acceptance is not stated
- ✗The site markets a very wide catalogue of programmes, which makes it hard to tell how much clinical attention each one gets
Feature-by-feature comparison
| Feature | RNK Health | Health Source Online |
|---|---|---|
| Monthly Price | $197 | $299 |
| Rating | 7.7/10 | 7.4/10 |
| Medications | semaglutide, tirzepatide | semaglutide, tirzepatide, liraglutide |
| Insurance Accepted | No | No |
| Support Hours | Not published | Company advertises 24/7 chat with a board-certified physician or customer service |
| Live Chat | No | Available |
| Free Shipping | Yes | Yes |
| Shipping Speed | Not published | 3-5 business days with tracking; next-day delivery cited on the semaglutide programme |
| Mobile App | No | No |
| Dedicated Coach | Not included | Not included |
| Follow-up Frequency | 1-on-1 calls with US doctors plus progress tracking | Monthly reassessment required to keep the subscription running |
| Money-back Guarantee | A satisfaction guarantee is advertised, but we found no published terms defining it | Recurring payment is auto-refunded if the monthly reassessment is not completed |
| Cancellation Policy | Cancel or pause any time from your account, with no long-term commitment | Subscription programmes billed every 4 weeks; refund and returns policy published separately |
Which should you choose?
Choose RNK Health if you:
- →Want to save $102/month with a more affordable option
- →Prefer a higher-rated service (7.7/10 vs 7.4/10)
- →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)
Choose Health Source Online if you:
- →Want more medication options to choose from
- →Value: programme prices are published per four-week cycle rather than hidden behind an intake: semaglutide from $299, and a range of other programmes from $179 to $600
Website previews
RNK Health
Health Source Online
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.
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