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FMmeds vs Onyx Weight Loss

By GLP-1 ScorecardUpdated

FMmeds
Site position #239

Higher grade

Onyx Weight Loss
Site position #408

Lower grade

Score comparison

FMmeds has the higher recorded score — 65.7/100 to 58.8/100.

FMmeds grades higher on WeighScore, our editorial score across cost value, dose & formulation, clinical oversight, labs & monitoring, fulfillment and contract terms. FMmeds is a Manhattan Beach-based DTC telehealth platform selling compounded semaglutide and tirzepatide co-formulated with vitamin B12, with no membership fee and a free initial visit billed only on approval.

We may earn a commission through these links, at no extra cost to you. Commercial relationships affect placement, but never the WeighScore or our editorial findings. See our disclosure.

Factor by factor

These are recorded editorial marks, not a measure of clinical outcomes. Current prices and terms may differ from those used in the marks. See the methodology.

Cost valueFMmeds +3
46
43
Dose & formulationFMmeds +8
72
64
Clinical oversightFMmeds +7
82
75
Labs & monitoringOnyx Weight Loss +10
53
63
FulfillmentFMmeds +44
97
53
Contract termsOnyx Weight Loss +8
47
55
FMmeds · top barOnyx Weight Loss · bottom bar

The numbers

Swipe or scroll to compare both providers.

MetricFMmedsOnyx Weight Loss
WeighScore65.7/10058.8/100
GradeCC
Site position#239#408
Semaglutide$225/mo (all doses, compounded)$228/mo (starting dose, compounded)
Tirzepatide$265/mo (all doses, compounded)$280/mo (starting dose, compounded)
CoverageAll 50 states8 states
Brand-name accessNot confirmedNot confirmed
Oral / sublingualNot confirmedNot confirmed
FMmeds

Site position #239 · C

Strengths

  • All 50 states plus DC covered, stated in the Terms
  • Operating LLC and full Manhattan Beach, CA address disclosed
  • Named 503A pharmacy partner (Manifest Pharmacy, Greer SC)
  • Aggressive 12-month pricing — semaglutide $95/mo and tirzepatide $145/mo, at the low end of the market
  • Flat pricing across all dose strengths — no dose-escalation surcharge

What to consider

  • Compounded only — no FDA-approved Wegovy, Ozempic, Mounjaro, or Zepbound
  • Publishes the FDA compounded-medication disclaimer (medication is not FDA-approved)
  • Clinical network not separately named
  • LegitScript Certified, but the specific ID isn't shown
Onyx Weight Loss

Site position #408 · C

Strengths

  • Competitive entry pricing: semaglutide from $228/mo and tirzepatide from $280/mo with medication + supplies included
  • Nurse-practitioner-led care: founder Tasha Vangile FNP-C (20+ years) and Stephanie Robison APRN-CNP (27 years experience)
  • Low-cost $99/mo GLP-1 microdosing option for patients who prefer a gradual titration start
  • Strive Pharmacy partnership implies compounded 503A-quality supply chain from a known pharmacy
  • Multi-modal clinic: GLP-1 + peptides + HRT + nutrition coaching available under one provider team

What to consider

  • Only 8 states (NC, CO, ME, VT, VA, IA, NH, PA) — excludes the majority of the US
  • No LegitScript certification; credentialing evidence limited to local 2025 Best of Iredell award
  • Specific drug names (semaglutide/tirzepatide) never stated on website; compounded status inferred, not disclosed
  • Labs not included or mentioned; no baseline bloodwork protocol published
  • Pricing shown as 'Starting at' with no dose-escalation tier pricing disclosed publicly

Featured provider

CoreAge Rx

CoreAge Rx scores 89.5/100 (B+). CoreAge Rx advertises flat dose pricing for compounded injections, with no membership fee; its consultation-fee and refund deadlines deserve a close read before paying.

Commercial relationships affect this placement. The score comparison above is separate.

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.

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