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Amazon One Medical vs Oxford's Medical Weight Loss (The Calibrate Clinic)

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
Amazon One Medical logo

Amazon One Medical

8.5
★★★★4.3/5

Best for: the most authoritative branded GLP-1 channel with same-day delivery and integrated manufacturer savings

Visit Amazon One Medical
VS
Oxford's Medical Weight Loss (The Calibrate Clinic) logo

Oxford's Medical Weight Loss (The Calibrate Clinic)

7.1
★★★3.6/5

Best for: mainstream telehealth GLP-1 access

Visit Oxford's Medical Weight Loss (The Calibrate Clinic)

Amazon One Medical and Oxford's Medical Weight Loss (The Calibrate Clinic) 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, Amazon One Medical starts at $149/mo, and Amazon One Medical edges ahead overall (8.5 vs 7.1 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

Foundayo (with insurance + Lilly Savings Card)Brand-name
$25/mo
orforglipron
Foundayo (cash pay)Brand-name
$149/mo
orforglipron

Oxford's Medical Weight Loss (The Calibrate Clinic)

Pricing not publicly listed.

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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

Oxford's Medical Weight Loss (The Calibrate Clinic)

What the monthly price covers

Medication

Not disclosed

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.

Amazon One Medical

8.5/10

Overall

Oxford's Medical Weight Loss (The Calibrate Clinic)

7.1/10

Value25%

8.5A
vs
B
6.5

Effectiveness25%

8.5A
vs
B
7.5

User Experience15%

8.0A
vs
B
7.0

Trust & Safety15%

8.8A
vs
B
7.0

Accessibility10%

9.5A
vs
B
7.5

Support10%

8.0A
vs
B
7.4

Features & Coverage

FeatureAmazon One MedicalOxford's Medical Weight Loss (The Calibrate Clinic)
Starting Price$149/mo
Features6 features2 features
States Available502
Compounded
Brand Name✓ Yes
FSA/HSA Accepted
FDA WarningsNoneNone

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 Oxford's Medical Weight Loss (The Calibrate Clinic)

Metabolic health clinic offering GLP-1 weight loss programs paired with behavioral coaching.

Read our full Oxford's Medical Weight Loss (The Calibrate Clinic) 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

Oxford's Medical Weight Loss (The Calibrate Clinic)

What we like

  • Both semaglutide and tirzepatide available
  • No monthly doctor fees and free, no-obligation consultation; free shipping to your door

Watch-outs

  • Only a '$149 starting' figure is advertised (drug/dose unspecified); full GLP-1 pricing stays quote-gated

Our Verdict

Winner: Amazon One Medical

Amazon One Medical edges out Oxford's Medical Weight Loss (The Calibrate Clinic) with a higher overall score of 8.5/10 and is particularly strong for the most authoritative branded GLP-1 channel with same-day delivery and integrated manufacturer savings. Oxford's Medical Weight Loss (The Calibrate Clinic) remains a solid alternative, especially if you're looking for mainstream telehealth GLP-1 access.

Choose Amazon One Medical if…

You want the most authoritative branded GLP-1 channel with same-day delivery and integrated manufacturer savings and a starting price around $149/mo.

Choose Oxford's Medical Weight Loss (The Calibrate Clinic) if…

You want mainstream telehealth GLP-1 access.

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7.6

Maximus

Men seeking compounded GLP-1 alongside testosterone optimization

8.0

Sesame Care

Brand-name GLP-1s (Wegovy, Zepbound) at LillyDirect/NovoCare cash prices — no compounding

7.1

MEDVi

Patients who want the option to switch between compounded and brand-name GLP-1 through one provider

Amazon One Medical vs Oxford's Medical Weight Loss (The Calibrate Clinic): FAQ

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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.