Zera Health vs CoreAge Rx
An in-depth comparison of two leading GLP-1 Providers
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Zera Health
Best for: budget GLP-1 shoppers who want flat all-dose pricing and a named 503A pharmacy
Visit Zera Health →
Zera Health and CoreAge Rx 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, Zera Health starts lower at $129/mo versus $149/mo, and CoreAge Rx edges ahead overall (8.3 vs 7.8 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
Zera Health
Low-dose weekly injection
Weekly injection
Daily dissolving tablet
Weekly injection
CoreAge Rx
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What’s included
Zera Health
What the monthly price covers
Medication
Included
Provider visits
Included
Shipping
Included
Lab work
Not disclosed
Coaching
Not disclosed
CoreAge Rx
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.
Zera Health
7.8/10
CoreAge Rx
8.3/10
Value25%
Effectiveness25%
User Experience15%
Trust & Safety15%
Accessibility10%
Support10%
Features & Coverage
| Feature | Zera Health | CoreAge Rx |
|---|---|---|
| Starting Price | ✓$129/mo | $149/mo |
| Features | ✓7 features | 6 features |
| States Available | 50 | 50 |
| Compounded | ✓ Yes | ✓ Yes |
| Brand Name | — | — |
| FSA/HSA Accepted | — | — |
| FDA Warnings | None | None |
About Zera Health
Zera Health is a telehealth platform for compounded GLP-1 weight loss — semaglutide from $149/mo, tirzepatide from $199/mo, plus oral and low-dose microdose options — prescribed by licensed physicians in all 50 states and filled by Strive Pharmacy, a 503A compounder. Pricing is flat (the same monthly cost at every dose) and all-inclusive: medication, unlimited 24/7 provider messaging, and free shipping are bundled in.
Read our full Zera Health review →About CoreAge Rx
CoreAge Rx offers LegitScript-verified compounded semaglutide and tirzepatide with free 2-day shipping to all 50 states. Backed by licensed physicians and 24/7 support, it delivers the most competitive pricing in the compounded GLP-1 space.
Read our full CoreAge Rx review →Pros & Cons
Zera Health
What we like
- Compounded semaglutide from $149/mo and tirzepatide from $199/mo, plus a $129/mo microdose option
- Flat pricing — the same monthly cost at every dose as you titrate up
- All-inclusive: medication, unlimited 24/7 provider messaging, and free shipping bundled in
- Names its compounding pharmacy — Strive Pharmacy (licensed 503A)
- Available in all 50 states with same-day approvals
Watch-outs
- Operates as a technology platform, not the medical provider itself
- Compounded GLP-1s are not FDA-approved (the site discloses this honestly)
- Aggressive marketing results claims (e.g. '18% average', '93% kept it off') with 'results not typical' disclaimers
- Legal entity name not published (footer shows only 'Zera Health')
CoreAge Rx
What we like
- LegitScript certified — rigorous pharmacy standards
- Free 2-day shipping nationwide
- Both semaglutide and tirzepatide available
- Lowest per-month pricing in the compounded segment
- 24/7 support team
- All 50 states covered
Watch-outs
- Compounded only — no brand-name Ozempic or Wegovy
- Newer brand with fewer independent reviews than legacy players
Our Verdict
CoreAge Rx edges out Zera Health with a higher overall score of 8.3/10 and is particularly strong for best overall value. Zera Health remains a solid alternative, especially if you're looking for budget GLP-1 shoppers who want flat all-dose pricing and a named 503A pharmacy.
Choose Zera Health if…
You want budget GLP-1 shoppers who want flat all-dose pricing and a named 503A pharmacy and a starting price around $129/mo.
Choose CoreAge Rx if…
You want best overall value and a starting price around $149/mo.
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Direct Meds
Listed for transparent disclosure — see FDA warning and BBB complaint pattern before considering
From $249/mo
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Men seeking compounded GLP-1 alongside testosterone optimization
From $199.99/mo
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Brand-name GLP-1s (Wegovy, Zepbound) at LillyDirect/NovoCare cash prices — no compounding
From $25/mo
Get started →Zera Health vs CoreAge Rx: 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.