Head-to-head · WeighScore
FitFlow vs Knownwell
The verdict
FitFlow takes it — 67.6/100 to 66.9/100, but only just.
FitFlow grades higher on WeighScore, our editorial score across cost value, dose & formulation, clinical oversight, labs & monitoring, fulfillment and contract terms. FitFlow (FitFlow Health) is a 100% online compounded telehealth platform for GLP-1 weight loss - compounded semaglutide (=Wegovy) and tirzepatide (=Mounjaro). Knownwell is close behind and may still be the better fit — see the factor split below.
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Factor by factor
The same six graded dimensions, side by side. See the methodology.
The numbers
| Metric | FitFlow | Knownwell |
|---|---|---|
| WeighScore | 67.6/100 | 66.9/100 |
| Grade | C | C |
| Scorecard rank | #167 | #180 |
| Semaglutide | $175/mo (compounded) | Not disclosed |
| Tirzepatide | $235/mo (compounded) | $349/mo (brand Zepbound) |
| Coverage | Coverage not published | All 50 states |
| Brand-name access | Yes | Yes |
| Oral / sublingual | Injection only | Yes |
Graded #167 · C
Strengths
- 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)
Where it loses points
- 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
Graded #180 · C
Strengths
- Co-founded by obesity-medicine specialist Dr. Angela Fitch
- Branded FDA-approved GLP-1s (Wegovy, Zepbound, Ozempic, Saxenda)
- Official LillyDirect provider and Novo Wegovy-pill telehealth partner
- Accepts insurance, copays as low as $25 for covered patients
- Weight-inclusive care with dietitians and health coaches
Where it loses points
- Specific self-pay monthly medication prices not transparently posted
- In-person clinics limited to four metro areas
- Branded-only focus can mean higher cost than compounded routes
Also worth a look
Neither is our top-graded pick — CoreAge Rx leads the scorecard
Across all 499 providers, CoreAge Rx grades highest at 91.8/100 (A−). Top of the scorecard: flat transparent pricing, both molecules, nationwide — no teaser-rate games.
Pricing/verification reflect each provider's public disclosures at last grading; the WeighScore is our editorial judgment per the methodology. Prices change — confirm on each provider's site. Not medical advice; see our disclosure.