Harbor vs EverSlim
An in-depth comparison of two leading GLP-1 Providers
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Harbor
Best for: lowest-cost compounded GLP-1 with a 12-month money-back guarantee
Visit Harbor →EverSlim
Best for: flat-price compounded glp-1 care shipped nationwide
Visit EverSlim →Harbor and EverSlim are both GLP-1 Providers competing for the same patients, but they make different trade-offs on price, coverage, and what's included. In our scoring, Harbor starts lower at $99/mo versus $113/mo, and EverSlim edges ahead overall (8.3 vs 8.2 out of 10). Below we break down pricing, what each plan covers, the six-dimension score, pros and cons, and exactly who should pick which.
Pricing
Harbor
Weekly compounded semaglutide injection. Verbatim: 'From $99/mo'. Bundled plan covers medication, provider consultations, refill management, and shipping.
Weekly compounded tirzepatide injection. Verbatim: 'From $149/mo'. Bundled plan covers medication, provider consultations, refill management, and shipping.
EverSlim
Flat monthly price; medication, provider visit, and shipping included
Flat monthly price; dual-action GLP-1 and GIP
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What’s included
Harbor
What the monthly price covers
Medication
Included
Provider visits
Included
Shipping
Included
Lab work
Not disclosed
Coaching
Not disclosed
EverSlim
What the monthly price covers
Medication
Included
Provider visits
Included
Shipping
Included
Lab work
Not disclosed
Coaching
Not disclosed
Score breakdown
Both providers are scored on the same six-dimension framework. The gradient bar marks the stronger side on each dimension.
Harbor
8.2/10
EverSlim
8.3/10
Value25%
Effectiveness25%
User Experience15%
Trust & Safety15%
Accessibility10%
Support10%
Features & Coverage
| Feature | Harbor | EverSlim |
|---|---|---|
| Starting Price | ✓$99/mo | $113/mo |
| Features | 8 features | 8 features |
| States Available | Not disclosed | 51 |
| Compounded | ✓ Yes | ✓ Yes |
| Brand Name | — | — |
| FSA/HSA Accepted | ✓ Yes | — |
| FDA Warnings | None | None |
About Harbor
Harbor is a physician-led telehealth platform offering compounded semaglutide (from $99/mo) and compounded tirzepatide (from $149/mo) — among the lowest headline prices in the market. Plans include weekly medication, ongoing provider consultations, refill management, and free 48-hour discreet shipping. Physicians provide 24/7 access and dosage adjustments via secure patient portal. Post-program dietitian support included. LegitScript certified; 4.7-star rating with 10,000+ verified members; 12-month money-back guarantee. HSA/FSA eligible.
Read our full Harbor review →About EverSlim
EverSlim is a US telehealth program offering doctor-prescribed, compounded GLP-1 weight-loss medication delivered to your door. It provides compounded semaglutide from 127 dollars a month and compounded tirzepatide from 183 dollars a month, a flat monthly price that includes the provider visit, prescription, and free shipping, with no insurance or membership required. Care is delivered by licensed US providers through the DrTelx medical group and filled by named LegitScript-approved US compounding pharmacies. Available in all 50 states and DC. Compounded meds are not FDA-approved.
Read our full EverSlim review →Pros & Cons
Harbor
What we like
- Compounded semaglutide from $99/mo and tirzepatide from $149/mo — among the lowest headline prices in the market
- LegitScript certified with 4.7-star rating, 94.6% success rate, and 10,000+ verified members
- 24/7 physician access with ongoing consultations, dosage adjustments, and free discreet shipping
- 12-Month Money Back Guarantee if you don't reach your weight-loss goal
- HSA/FSA eligible; no hidden fees, no insurance billed
Watch-outs
- Compounded medications are not FDA-approved; compounding pharmacy names not publicly disclosed
- Dietitian support offered only post-program (maintenance phase), not during active treatment
- State-specific consultation types vary; nationwide availability unconfirmed for all states
- No labs disclosed; patient portal is a third-party platform (mdintegrations), not native
- Newer brand; success rate and member counts are on-site claims, not third-party verified
EverSlim
What we like
- Transparent flat pricing from 127 dollars a month for compounded semaglutide; medication, provider visit, and shipping included with no insurance.
- Names its pharmacy partners (EPIQ Scripts, Foothills, Emerald) and DrTelx medical group; LegitScript-approved and NABP-accredited.
- Available in all 50 states and DC, with asynchronous care in 44 states and live-visit access in the rest.
- Offers both semaglutide and tirzepatide, plus care-team messaging between visits.
Watch-outs
- Compounded medications are not FDA-approved, and no brand-name Wegovy, Ozempic, or Zepbound options are offered.
- Site discloses that some imagery and content may be AI-generated and some ad figures are actors, not real clinicians.
- Newer brand with limited independent, third-party review history.
Our Verdict
EverSlim edges out Harbor with a higher overall score of 8.3/10 and is particularly strong for flat-price compounded glp-1 care shipped nationwide. Harbor remains a solid alternative, especially if you're looking for lowest-cost compounded GLP-1 with a 12-month money-back guarantee.
Choose Harbor if…
You want lowest-cost compounded GLP-1 with a 12-month money-back guarantee and a starting price around $99/mo.
Choose EverSlim if…
You want flat-price compounded glp-1 care shipped nationwide and a starting price around $113/mo.
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Budget-conscious shoppers
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Compounded GLP-1 access with oral tablet options across 49 states
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Get started →Harbor vs EverSlim: FAQ
Key terms, explained
New to GLP-1s? Tap any term for a quick, plain-English definition.
- Semaglutide · Drugs and brands
- Tirzepatide · Drugs and brands
- Compounded GLP-1 · Pharmacy and drug forms
- 503A pharmacy · Pharmacy and drug forms
- PCAB accreditation · Pharmacy and drug forms
- Prior authorization (PA) · Insurance and regulatory
- Off-label use · Insurance and regulatory
- FDA Drug Shortage List · Insurance and regulatory
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Wegovy®, Ozempic®, and Rybelsus® are trademarks of Novo Nordisk A/S. Mounjaro® and Zepbound® are trademarks of Eli Lilly and Company. All other product names and trademarks referenced on this page belong to their respective owners. WeightLossRankings.org is not affiliated with any pharmaceutical manufacturer. See trademark disclaimer.