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Head-to-head
CoreAge Rx vs Harbor
CoreAge Rx and Harbor both offer GLP-1 telehealth, but they make different trade-offs on speed to first dose, flat pricing, access and molecule choice. Here they are side-by-side on the Rx-Readiness Score — our readiness rubric.
CoreAge Rx
Higher scoreRanked #1 · Grade A
Best for: Working moms who want a decision, not a research project — flat pricing, both semaglutide and tirzepatide, and no scheduled video visit to book around work and pickup.
Visit CoreAge RxHarbor
Ranked #224 · Grade C
Best for: Someone who wants nutrition support and a real library to read, and who will treat the $99 as a starting figure rather than a rate — and read the guarantee's conditions before relying on it.
Visit HarborThe verdict
CoreAge Rx edges out Harbor on the Rx-Readiness Score, 95 to 51 (A vs C). Working moms who want a decision, not a research project — flat pricing, both semaglutide and tirzepatide, and no scheduled video visit to book around work and pickup.
Harbor is still a genuine option — compounded semaglutide from $99 a month and tirzepatide from $149, with no membership fee, a dietitian attached to every plan, and a genuinely deep FAQ library that has a whole section on pregnancy — rarer here than it should be. Read two promises carefully before you sign. Every page says 'No price increases — ever', while the billing consent you actually click to accept reserves Harbor's right to change pricing on thirty days' notice. And 'No results? No charge' is a twelve-month guarantee with eight conditions attached, including staying enrolled for all twelve months and taking no other weight-loss medication in the year before you start. Every price on the site is a floor, so what you pay after the first month is not published anywhere. Weigh the six readiness factors below against your own priorities.
Side-by-side on the six factors
Both providers scored on the same readiness rubric — the higher side on each factor is marked. See the methodology.
Price, access & features
| Detail | CoreAge Rx | Harbor |
|---|---|---|
| Rx-Readiness Score | 95/100 · A | 51/100 · C |
| Overall rank | #1 | #224 |
| Semaglutide | $99/mo | From $99/mo — a floor; no ongoing rate is published |
| Tirzepatide | $149/mo | From $149/mo — a floor; no ongoing rate is published |
| Coverage | All 50 states | Does not publish a service area |
| Brand-name access | Compounded only | Compounded only |
| Oral / sublingual | Injection only | Injection only |
CoreAge Rx
Ranked #1 · Grade A
What we like
- Flat monthly price that stays put through titration — no dose-scaling surprise on your busiest month
- Both compounded semaglutide and tirzepatide on one plan, so you're not re-signing to switch
- Async, no-video intake and all-50-states coverage — start it during a lunch break
The caveats
- Not the rock-bottom sticker price — a couple of teaser tiers elsewhere start lower
- Compounded only — no FDA-approved brand option
- General metabolic program, not a boutique concierge service
Harbor
Ranked #224 · Grade C
What we like
- A dedicated dietitian is built into the program rather than sold separately
- An unusually deep public FAQ library, including a dedicated pregnancy section plus PCOS and breastfeeding content — most of this roster has none
- No membership fee, and it says so plainly
The caveats
- 'No price increases — ever' runs on every page, but its Payment & Billing Consent reserves the right to change pricing or plan terms on thirty days' notice
- 'No results? No charge' is a twelve-month guarantee with eight stacked conditions, not a simple refund
- Among those conditions: twelve consecutive months with no cancellation or lapse, all thirteen shipments received, and no other weight-loss medication in the twelve months before you enrolled
Assume any provider we list may compensate us — we may earn a commission, at no cost to you. It never changes a Rx-Readiness Score. Pricing, states and verification reflect each provider's public disclosures at last review; the Rx-Readiness Score is our editorial judgment per the methodology. Prices change — confirm on each provider's site. Not medical advice; see our disclosure.
More head-to-heads
Keep comparing CoreAge Rx and Harbor against other providers on our shortlist.
Or browse the full comparison hub.