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FitFlow vs CoreAge Rx

An in-depth comparison of two leading GLP-1 Providers

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By Eli Marsden · Founding Editor
Editorially reviewed & fact-checked against primary sources · How we verify contentLast reviewed
FitFlow logo

FitFlow

7.6
★★★★☆3.8/5

Best for: the lowest compounded GLP-1 price with board-certified telehealth care

Visit FitFlow →
VS
CoreAge Rx logo

CoreAge Rx

8.3
★★★★☆4.2/5

Best for: best overall value

Visit CoreAge Rx →

FitFlow 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, both start around $99/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

FitFlow

MonthlyCompounded
$99/mo
semaglutide

Month-to-month; drops to $145/mo (quarterly), $120/mo (6-month), or $99/mo on annual prepay. Same active ingredient as Wegovy.

MonthlyCompounded
$134/mo
tirzepatide

Month-to-month; drops to $199/mo (quarterly), $175/mo (6-month), or $125/mo on annual prepay. Same active ingredient as Mounjaro.

CoreAge Rx

Injectable, monthly auto-refill (flat across all dosages)Compounded
$99/mo
semaglutide

same price at every dose

Injectable, monthly auto-refill (flat across all dosages)Compounded
$149/mo
tirzepatide

same price at every dose

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What’s included

FitFlow

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.

FitFlow

7.6/10

Overall

CoreAge Rx

8.3/10

Value25%

7.5A
vs
B
8.5

Effectiveness25%

8.0A
vs
B
8.5

User Experience15%

8.0A
vs
B
8.5

Trust & Safety15%

6.8A
vs
B
7.8

Accessibility10%

7.0A
vs
B
8.0

Support10%

8.4A
vs
B
8.4

Features & Coverage

FeatureFitFlowCoreAge Rx
Starting Price$99/mo$99/mo
Features✓8 features6 features
States AvailableNot disclosed50
Compounded✓ Yes✓ Yes
Brand Name——
FSA/HSA Accepted✓ Yes—
FDA WarningsNoneNone

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 →

About CoreAge Rx

CoreAge Rx offers LegitScript-certified 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

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

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

Winner: CoreAge Rx

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 FitFlow if…

You want the lowest compounded GLP-1 price with board-certified telehealth care and a starting price around $99/mo.

Choose CoreAge Rx if…

You want best overall value and a starting price around $99/mo.

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8.2

Gala

Compounded GLP-1/GIP combo on a yearly plan with free shipping

6.9

TMates

Nationwide compounded GLP-1 availability including Puerto Rico

7.9

Trimi Health

Budget-conscious shoppers

FitFlow vs CoreAge Rx: FAQ

FitFlow and CoreAge Rx have the same lowest ongoing monthly price of $99/mo, so price alone won't separate them — compare what each plan includes instead.
CoreAge Rx scores higher overall at 8.3/10 versus 7.6/10, and is particularly strong for best overall value. That said, FitFlow is a better fit if you want the lowest compounded GLP-1 price with board-certified telehealth care.
CoreAge Rx lists availability in 50 states, while FitFlow's state list is not publicly listed.
CoreAge Rx is an affiliate partner (we may earn a commission on sign-ups through our links); FitFlow is not. Either way, we rank providers editorially with the same scoring framework and disclose every partnership — being a partner does not buy a higher score.
FitFlow and CoreAge Rx list the same lowest price for Semaglutide: $99/mo.

Key terms, explained

New to GLP-1s? Tap any term for a quick, plain-English definition.

Continue exploring FitFlow and CoreAge Rx head-to-heads in the same category.

Or see the full category ranking.

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.