Mochi has the cheapest medication in this market and CoreAge Rx has the cheapest bill. Understanding why those are different sentences is most of what you need from this comparison.
Mochi publishes compounded semaglutide at $60 and compounded tirzepatide at $90 — the lowest medication prices we have verified anywhere, by a wide margin. It then charges a $79 monthly membership, which makes the real figures $139 and $169.
CoreAge Rx publishes $79 and $129 with no membership at all. So on totals it is $40 a month cheaper on semaglutide and $20 cheaper on tirzepatide — $480 and $240 a year respectively.
Mochi's transparency is the better of the two
This is worth saying plainly, because it cuts against the price comparison. Mochi publishes an itemised list of eleven medications — from $13 metformin through both compounded lines to Mounjaro at $499 — on its own site, before any intake. You can calculate your exact cost without entering a funnel.
CoreAge Rx cannot make that claim. It publishes $79 and $129 on its product pages, $79 on its homepage, and $340 on its own reviews page. Three figures, one company. Its commercial terms are clearer than Mochi's; its prices are considerably less so.
What $79 a month actually buys
Unlimited physician and care team access, 24/7 support, in-app coaching, and registered dietitian access included rather than sold as an upgrade. For anyone worried about losing muscle rather than just weight, a dietitian is the most defensible use of a membership fee in this category — see our GLP-1 supplements guide for why lean mass is the thing to protect.
It also buys optionality. Mochi carries branded Wegovy, Ozempic, Zepbound and Mounjaro and a compounded semaglutide pill at $87, so switching molecules, switching to an approved product or going needle-free are all possible without changing provider. CoreAge Rx is compounded injection only.
The dose question nobody should skip
CoreAge Rx states all doses cost the same and that the price locked at checkout stays fixed for all future months. Mochi publishes no dose-flat guarantee at all. For tirzepatide especially, which titrates in six steps, that is a material unknown — ask before starting, because a $90 medication price that rises with dose would change this comparison entirely.
What it actually costs per year
Advertised prices in this category are usually medication only. Add the membership back in and the ranking changes. Pick a provider, or enter the quote you were given.
One-month semaglutide rate. Starting at $79/month equivalent requires a 12-month plan ($948 total); confirm payment and renewal terms.
- First month
- $139
- Every month after
- $139
- Total over 12 months
- $1,668
No membership on this plan, so every dollar goes to medication and care.
Figures are the providers' own published prices as of our last review of each. Promotional rates, multi-month prepayment and dose changes can all move these numbers — confirm at checkout.