Calibrate vs PeterMD: Which GLP-1 Provider Is Better?
Short answer: Calibrate scores higher on our rubric, 7.7/10 against 7.3/10. Full reasoning, pricing and the cases where the other one wins are below.
Calibrate beats PeterMD overall, scoring 7.7/10 vs 7.3/10. Published pricing is not a like-for-like monthly comparison: Calibrate is published $199/mo; total not verified; PeterMD is from $149/mo. Choose Calibrate for insured users who want a clinician-led metabolic health program on a three-month commitment, with brand-name glp-1s only and medication plus labs billed to their own plan. Choose PeterMD for budget-conscious users looking for the lowest monthly glp-1 cost.
A side-by-side look at Calibrate and PeterMD to help you decide. We compare them on:
- •Starting price per month
- •Our overall score, out of 10
- •Medication type, brand-name or compounded
- •Whether they accept insurance
- •Who each one is best for
Calibrate
#14 of 54Metabolic health company offering a clinician-led program restructured in 2026: a $199/mo program fee across a three-month minimum commitment, $597 in total (no more $1,649 one-time enrollment fee), with medication and lab tests both billed separately. The membership covers a 20-minute clinician visit with lab review, 1:1 coaching, a smart scale and insurance navigation. Calibrate prescribes brand-name GLP-1s only and says on its medication page that it does not prescribe compounded GLP-1s.
Visit CalibratePeterMD
#25 of 54One of the most affordable compounded GLP-1 options on the market, ideal for budget-conscious patients.
Visit PeterMD| Feature | Calibrate | PeterMD |
|---|---|---|
| Why each one | Physician-led metabolic program with a 10%+ weight-loss guarantee and 50% money-back, one of the few programs backing outcomes with a cash guarantee. | Two compounded programs at two prices: GLP1 plus B12 from $149/mo, and tirzepatide plus B12 at $209/mo for any dose, with the page stating the price does not rise as your dose increases. |
| Our Score | 7.7/10 | 7.3/10 |
| Headline Price | published $199/mo; total not verified | from $149/mo |
| Medication Type | Brand | Compounded |
| Insurance Accepted | Yes | No |
| Best For | Insured users who want a clinician-led metabolic health program on a three-month commitment, with brand-name GLP-1s only and medication plus labs billed to their own plan | Budget-conscious users looking for the lowest monthly GLP-1 cost |
| Watch out for | The first three months are locked in: the membership terms give no refunds once a month is paid and no waiver of the remaining installments if you stop early, so leaving in month two still costs the full $597 | The excluded states differ by page: the GLP1 plus B12 program lists AL, ID, AK and HI, the tirzepatide page lists only AL and ID, and the intake form asks about Alabama, Arkansas, Idaho and Hawaii. Confirm your own state during signup before planning around PeterMD. |
| Ranking | #14 | #25 |
| Get started | Visit Calibrate | Visit PeterMD |
Pros & Cons Compared
Calibrate
Pros
- +2026 pricing rewrite: a $199/mo program fee billed as three monthly installments across the commitment, $597 in total, then month to month; the old $1,649 one-time enrollment fee is gone
- +Clinicians are US-licensed and board-certified, described on the site's FAQ as nurse practitioners, and Calibrate names its chief medical officer on the medication page
- +10% weight-loss guarantee that pays back 50% of membership fees, though only after 12 consecutive self-paid months
- +Nutrition coaching, a personalized smart scale, sleep and exercise support, and full insurance navigation are all inside the $199 fee
Cons
- −The first three months are locked in: the membership terms give no refunds once a month is paid and no waiver of the remaining installments if you stop early, so leaving in month two still costs the full $597
- −Both medication and lab tests are billed outside the $199 fee, so your real monthly cost depends on your own insurance plan rather than on the headline price
- −Brand-name GLP-1s only, with no cash-pay compounded lane, so if your insurance denies coverage there is no cheaper in-house option to fall back on
- −You wait one to two weeks before a clinician sees you: the published timeline puts signup on day 1, blood work in days 1 to 5, and lab results plus your first clinician visit in days 7 to 14
PeterMD
Pros
- +The tirzepatide plus B12 program is one price for any dose, $209/mo, and the page says it does not go up as you titrate
- +PeterMD advertises more than 400,000 patients served and a 4.9 out of 5 rating from over 20,000 reviews
- +Semaglutide + B12 formulation helps reduce nausea, the most common GLP-1 side effect
- +Video consultations with physicians included, real face-to-face medical oversight
Cons
- −The excluded states differ by page: the GLP1 plus B12 program lists AL, ID, AK and HI, the tirzepatide page lists only AL and ID, and the intake form asks about Alabama, Arkansas, Idaho and Hawaii. Confirm your own state during signup before planning around PeterMD.
- −Not BBB accredited, and some documented complaints cite delayed medication fulfillment. Order refills ahead of your last dose rather than at the last minute.
- −PeterMD began as a testosterone replacement therapy platform; GLP-1 is an expansion, not the original core. The included video consultations give you a direct read on the clinical team.
Our Verdict
Calibrate edges out PeterMD with a score of 7.7/10 vs 7.3/10. Published pricing is not a like-for-like monthly comparison: Calibrate is published $199/mo; total not verified; PeterMD is from $149/mo. Calibrate accepts insurance, which can significantly reduce your out-of-pocket costs.
Cheapest complete recurring price in our index
Eden Health GLP-1
$99/mo month-to-month, from $34 on a plan · 6.9/10 · Both
Both Calibrate and PeterMD start above the cheapest complete recurring program we track. Across all 54 providers in our index, the lowest price with affirmative medication, consultation, and shipping inclusion is Eden Health GLP-1 at $99/mo, price checked August 28, 2026. It scores 6.9/10 and is not the highest-scored provider in our full rankings, so this is a cost floor rather than a recommendation. Worth knowing before you decide.
Read Full Reviews
Related comparisons
More head-to-head comparisons involving Calibrate and PeterMD.
Not comparing, just asking? Quick answers to the most-asked GLP-1 questions →
- Compare Calibrate and Elevate Healthfrom $158/mo
- Compare Calibrate and Care Bare Rxfrom $199/mo
- Compare Calibrate and Willow$299 first month, then $499/mo
- Compare PeterMD and Wellorithmfrom $147/mo
- Compare PeterMD and Ivim Healthfrom $150/mo
- Compare PeterMD and Mochi Healthfrom $139/mo
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Our pick of these two: Calibrate · 7.7/10