Head-to-head · WeighScore
Onyx Weight Loss vs RxPepsDirect
The verdict
RxPepsDirect takes it — 68.7/100 to 58.8/100.
RxPepsDirect grades higher on WeighScore, our editorial score across cost value, dose & formulation, clinical oversight, labs & monitoring, fulfillment and contract terms. RxPepsDirect (Peptide RX LLC) is a per-vial compounded GLP-1 telehealth platform offering semaglutide/B12 from $25/vial and tirzepatide/B12 from $45/vial, dispensed through Optimal Balance Pharmacy (503A,…
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Factor by factor
The same six graded dimensions, side by side. See the methodology.
The numbers
| Metric | Onyx Weight Loss | RxPepsDirect |
|---|---|---|
| WeighScore | 58.8/100 | 68.7/100 |
| Grade | C | C |
| Scorecard rank | #358 | #146 |
| Semaglutide | $228/mo (starting dose, compounded) | $64/mo (starting dose, plus a separate fee, compounded) |
| Tirzepatide | $280/mo (starting dose, compounded) | $84/mo (starting dose, plus a separate fee, compounded) |
| Coverage | 8 states | 28 states |
| Brand-name access | Compounded only | Compounded only |
| Oral / sublingual | Injection only | Injection only |
Graded #358 · 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
Where it loses points
- 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
Graded #146 · C
Strengths
- Industry-lowest GLP-1 pricing: compounded semaglutide from $25/vial, tirzepatide from $45/vial — no subscription or recurring commitment required
- Real 503A telehealth Rx: licensed NP/PA prescribers + MD medical director (Dr. Jonathan Snipes, NPI 1821250077); patient-specific Rx dispensed by
- FedEx overnight shipping at $15 flat; ships pre-reconstituted and includes syringes, alcohol wipes, and reusable cooled travel case
- Independent batch COA testing by Eagle Analytical (FDA-registered, A2LA ISO 17025): 54/54 sterility and endotoxin passes published publicly on
- No subscription required; $39 flat visit fee covers up to 3 peptides per Rx; pay per vial with no ongoing commitment
Where it loses points
- No LegitScript certification; company founded 2026 — no public track record or long-term patient-outcomes data
- Minimal clinical oversight: $39 asynchronous intake form only — no live video consult required, no labs mandated, no monitoring protocol; lowest
- Per-vial pricing makes true monthly cost opaque; every refill costs another $39 visit fee on top of vial price and $15 shipping
- Only 28 states + DC; excludes California, most of the Southeast (AL, AR, GA, MS, NC, SC, TN, VA), and parts of Midwest
- No coaching, labs, dietitian support, or clinical monitoring included at any tier — purely prescription + dispensing
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.