Amazon One Medical vs PlexusDx
An in-depth comparison of two leading GLP-1 Providers
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Amazon One Medical
Best for: the most authoritative brand-name GLP-1 channel, with same-day delivery
Visit Amazon One Medical →
PlexusDx
Best for: nationwide compounded GLP-1 with optional genetic-test personalization
Visit PlexusDx →Amazon One Medical and PlexusDx 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, PlexusDx starts lower at $129/mo versus $149/mo, and Amazon One Medical edges ahead overall (8.5 vs 7.0 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
Amazon One Medical
PlexusDx
'Microdose GLP-1 $129/mo All-Inclusive — small weekly dose, lower side effects, entry-level.'
'Semaglutide Starts at $149/mo All-Inclusive — weekly injection or daily oral.'
'Tirzepatide Starts at $249/mo All-Inclusive — dual-receptor.'
'PlexusDx Exclusive GLP-Squared — Semaglutide + Tirzepatide. Single weekly injection.' Priced the same as tirzepatide alone.
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What’s included
Amazon One Medical
What the monthly price covers
Medication
Billed separately
Provider visits
Included
Shipping
Included
Lab work
Billed separately
Coaching
Not disclosed
PlexusDx
What the monthly price covers
Medication
Included
Provider visits
Included
Shipping
Not disclosed
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.
Amazon One Medical
8.5/10
PlexusDx
7.0/10
Value25%
Effectiveness25%
User Experience15%
Trust & Safety15%
Accessibility10%
Support10%
Features & Coverage
| Feature | Amazon One Medical | PlexusDx |
|---|---|---|
| Starting Price | $149/mo | ✓$129/mo |
| Features | 6 features | ✓8 features |
| States Available | 50 | 50 |
| Compounded | — | ✓ Yes |
| Brand Name | ✓ Yes | — |
| FSA/HSA Accepted | — | — |
| FDA Warnings | None | None |
About Amazon One Medical
Amazon One Medical is the unified Amazon GLP-1 channel — One Medical clinicians prescribe FDA-approved Wegovy, Zepbound, and Foundayo (no compounded products), and Amazon Pharmacy fulfills with same-day delivery across roughly 3,000 US cities plus pickup kiosks at select One Medical locations. No prior membership required; insurance and cash pay both accepted. Foundayo launched at $25/month with insurance and the Lilly Savings Card, or $149/month cash pay.
Read our full Amazon One Medical review →About PlexusDx
PlexusDx (plexusdx.com) is a US GLP-1 telehealth platform offering compounded weight-loss medications with licensed providers in all 50 states. Programs include a microdose GLP-1 from $129/month, compounded semaglutide from $149/month, compounded tirzepatide from $249/month, and a combination GLP-Squared protocol. An independent US-licensed clinician reviews each patient via a state-licensed telehealth platform, and medications come from state-licensed pharmacies. PlexusDx is distinctive for an optional Precision Peptide genetic test (151 insights) discounted to $99 after a first order.
Read our full PlexusDx review →Pros & Cons
Amazon One Medical
What we like
- As low as $1/day ($25/month) for brand-name Foundayo with insurance and the auto-applied Lilly coupon
- Same-day delivery in nearly 3,000 US cities at launch, expanding to 4,500 by end of 2026
- In-office pharmacist kiosks at select One Medical clinics let you walk out with Foundayo in hand
- Cash-pay $5/day ($149/month) is competitive for the same FDA-approved brand-name product
- Real-time availability, transparent pricing, and automatic manufacturer coupon at checkout
- Delivering GLP-1 medications since 2021 — track record on cold-chain logistics
Watch-outs
- Headline $25/month needs both insurance and the Lilly Savings Card — uninsured pay $149/month
- Same-day delivery is geographically gated; outside major cities it drops to next-day or slower
- Pricing is set by manufacturer savings programs and can change at any time
- No compounded options — brand-name only (Foundayo, Wegovy, Zepbound)
- Wegovy/Zepbound pricing isn't shown upfront — depends on insurance at the prescribing visit
- Copays and deductibles still apply to the clinical visit
PlexusDx
What we like
- Licensed providers available in all 50 states
- Range of options including low-cost microdose GLP-1 from $129/mo
- Optional Precision Peptide genetic panel adds a personalization angle
- Independent clinician review via state-licensed telehealth platform
- Compounded medications from state-licensed pharmacies
Watch-outs
- Compounded medications only; no FDA-approved brand options
- Specific compounding pharmacies not named
- Genetic-panel upsell may not add clinical value for everyone
- Tirzepatide pricing from $249/mo is higher than budget rivals
- No insurance accepted
Our Verdict
Amazon One Medical edges out PlexusDx with a higher overall score of 8.5/10 and is particularly strong for the most authoritative brand-name GLP-1 channel, with same-day delivery. PlexusDx remains a solid alternative, especially if you're looking for nationwide compounded GLP-1 with optional genetic-test personalization.
Choose Amazon One Medical if…
You want the most authoritative brand-name GLP-1 channel, with same-day delivery and a starting price around $149/mo.
Choose PlexusDx if…
You want nationwide compounded GLP-1 with optional genetic-test personalization and a starting price around $129/mo.
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Mainstream telehealth GLP-1 access
From $146/mo
Get started →Gala
Compounded GLP-1/GIP combo on a yearly plan with free shipping
From $149/mo
Get started →Amazon One Medical vs PlexusDx: 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.