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PeptideRank

Head to head

CoreAge Rx vs TrimRx

What each one charges a month, which pharmacy each will name, and where each will treat you — read off their own sites, not their marketing.

Both sell compounded tirzepatide, where our ranking places CoreAge Rx at #6 and TrimRx at #35 on the criteria we publish.

What each actually charges

A blank means that provider does not sell that compound at all. Prices are the real month-to-month figure, not a prepay or first-month rate.

Compound
CoreAge Rx logo
CoreAge Rx
TrimRx
Tirzepatide$149/moFrom $259/mo
Semaglutide$99/moFrom $179/mo
Sermorelin$99/moDoesn't sell it
NAD+$93/moDoesn't sell it
Pharmacy namedNot disclosedNot disclosed

CoreAge Rx checked August 2026; TrimRx checked August 2026.

Who each one suits

CoreAge Rx logo
CoreAge Rx

Good fit if you might run more than one protocol. Four compounds, one intake, one clinician relationship.

The catch: You pay before a clinician reviews your case, and you place that order without knowing which pharmacy will fill it. Neither is unusual on its own — CoreAge refunds in full if the prescription is declined, and it will name the pharmacy if you contact support. But the sequence puts your money down first and the answer second. Ask which pharmacy handles your therapy, and get the flat per-dose price in writing, before you check out.

Read the full CoreAge Rx review →

TrimRx

Good fit if you want a real, unhedged nationwide (50-state) claim stated twice, verbatim, in the site's own Terms & Conditions.

The catch: TrimRx's own refund policy makes an order non-refundable the moment the intake is submitted — before the medication ships, and before a price is even confirmed at checkout: "the order is considered processed and is non-refundable, as significant medical and pharmacy resources are utilized." Refunds apply only for a medical disqualification or a duplicate/incorrect charge.

Read the full TrimRx review →

Where each one will treat you

CoreAge Rx

No coverage list is published. CoreAge's FAQ says it serves the United States only, with restrictions that depend on the therapy and get disclosed during intake. It does name the physicians assigned in four states, with license numbers: Dr Jeffrey Shellenberger in California, Massachusetts and Vermont, and Dr Marc Serota in Rhode Island.

TrimRx

All 50 states. Its own Terms & Conditions state twice, verbatim, "Our products and services are available only within the 50 states of the United States of America."

Ready to start with one?

Any paid placement here is marked Partner and listed first, as a disclosed commercial position — within that group, and separately within every other row, every provider is still ranked on the criteria printed on this page, never anything else

Medical disclaimer: This content is for general educational purposes only and is not medical advice, diagnosis, or treatment. Always consult a licensed healthcare professional before starting, stopping, or changing any treatment.