Cost · Not a partner
One month, no commitment
$228/mo, month to month
No commitment, and no cheaper rung: this is what the site publishes.
| Drug | Month one | Each month after |
|---|---|---|
| Unspecified GLP-1 | $228 | $228 |
| Plan | Per month | Charged today |
|---|---|---|
GLP-1 medication, starting at · advertisedSourceSTARTING AT $228/MONTH GLP-1 MedicationOnyx Weight Loss' GLP-1 page · read September 2026 | $228 | $228 |
“STARTING AT” is the only qualifier Onyx prints. The GLP-1 page describes “A once-weekly injection or once-a-day tablet” without naming the molecule, and no dose table, term or top figure appears. The separate “GLP-1 & GIP” product starts at $280 a month, and its page doesn't name a molecule either, so it has no block of its own.
The service, the checks and who should skip Onyx Weight Loss are in the Onyx Weight Loss review. To price a plan line by line with any membership and fee added, use the real cost calculator; it reads the same ladder. How the advertised figure compares with every other company's is on the September 2026 Price Gap Index.
More reviews on the index; the rules behind them are on how we review.