CoreAge Rx vs FitFlow
An in-depth comparison of two leading GLP-1 Providers
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FitFlow
Best for: the lowest compounded GLP-1 price with board-certified telehealth care
Visit FitFlow →CoreAge Rx and FitFlow 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, CoreAge Rx starts lower at $99/mo versus $175/mo, and CoreAge Rx edges ahead overall (8.3 vs 7.6 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
CoreAge Rx
Re-verified 2026-08-05: homepage + Preventive Longevity section both show "Semaglutide — Starting at $99/mo", "Same price at every dose"; supersedes stale tiered pricing captured 2026-06-05.
Re-verified 2026-08-05: homepage GLP-1 hero + Preventive Longevity section both show "Tirzepatide — Starting at $149/mo", "Same price at every dose"; supersedes stale tiered pricing captured 2026-06-05.
FitFlow
Month-to-month; drops to $145/mo (quarterly), $120/mo (6-month), or $99/mo on annual prepay. Same active ingredient as Wegovy.
Month-to-month; drops to $199/mo (quarterly), $175/mo (6-month), or $125/mo on annual prepay. Same active ingredient as Mounjaro.
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What’s included
CoreAge Rx
What the monthly price covers
Medication
Included
Provider visits
Included
Shipping
Included
Lab work
Not disclosed
Coaching
Not disclosed
FitFlow
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.
CoreAge Rx
8.3/10
FitFlow
7.6/10
Value25%
Effectiveness25%
User Experience15%
Trust & Safety15%
Accessibility10%
Support10%
Features & Coverage
| Feature | CoreAge Rx | FitFlow |
|---|---|---|
| Starting Price | ✓$99/mo | $175/mo |
| Features | 6 features | ✓8 features |
| States Available | 50 | Not disclosed |
| Compounded | ✓ Yes | ✓ Yes |
| Brand Name | — | — |
| FSA/HSA Accepted | — | ✓ Yes |
| FDA Warnings | None | None |
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 →About FitFlow
FitFlow (FitFlow Health) is a 100% online compounded telehealth platform for GLP-1 weight loss - compounded semaglutide (=Wegovy) and tirzepatide (=Mounjaro). Month-to-month pricing is $175/mo semaglutide and $235/mo tirzepatide, dropping to as low as $99 and $125/mo on annual prepay. A 4-step online process routes you to a board-certified provider, with US-licensed compounding pharmacies, free nationwide shipping, unlimited messaging, dose adjustments, FSA/HSA, and financing. Compounded meds are not FDA-approved; the pharmacy and state list are not published, and no LegitScript is shown.
Read our full FitFlow review →Pros & Cons
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
FitFlow
What we like
- Compounded semaglutide (=Wegovy) and tirzepatide (=Mounjaro); month-to-month from $175/$235, or as low as $99/$125 on annual prepay
- 100% online 4-step process; board-certified provider review in 24-48 hours, with unlimited messaging and dose adjustments
- Free nationwide shipping (discreet, 5-7 days) from US-licensed compounding pharmacies
- FSA/HSA eligible with financing (Affirm, Klarna, Afterpay); month-to-month or prepay plans, cancel anytime
- Transparent 'no hidden fees' pricing; 6,000+ members; same-platform add-ons (NAD+, sermorelin, MIC+B12, glutathione, hair, sexual health)
Watch-outs
- Headline '$99/$125 a month' requires a full year prepaid upfront ($1,188 / $1,500); true month-to-month is $175 / $235
- Compounded medications are not FDA-approved - not brand Wegovy, Ozempic, Zepbound, or Mounjaro
- The compounding pharmacy partner is not named ('US-licensed / FDA-regulated pharmacies' only)
- State-availability list is not published (free nationwide shipping advertised, but no explicit state list)
- No LegitScript certification displayed
Our Verdict
CoreAge Rx edges out FitFlow with a higher overall score of 8.3/10 and is particularly strong for best overall value. FitFlow remains a solid alternative, especially if you're looking for the lowest compounded GLP-1 price with board-certified telehealth care.
Choose CoreAge Rx if…
You want best overall value and a starting price around $99/mo.
Choose FitFlow if…
You want the lowest compounded GLP-1 price with board-certified telehealth care and a starting price around $175/mo.
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Maximus
Men seeking compounded GLP-1 alongside testosterone optimization
From $199.99/mo
Get started →Sesame Care
Brand-name GLP-1s at cash prices, no compounding
From $25/mo
Get started →Try Ageless
Lowest-tier compounded GLP-1 in injection, troche and sublingual forms
From $119/mo
Get started →CoreAge Rx vs FitFlow: 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.