Compounded semaglutide vs Phentermine (generic)
Phentermine (generic) is the better choice of the two, winning on regulatory and complaint risk and brand vs compounded (halfrx score 3.1 against 2.9).
Computed from the stored fields, so it moves when a price does. Nothing here is written by hand or by a model.
Compounded semaglutide or Phentermine (generic): which publishes a price?
Only one of these two publishes a verified all-in price, which settles the comparison before any other axis is reached: Compounded semaglutide at $149–$299, and no figure at all for the other. Phentermine (generic) is the better choice of the two, winning on regulatory and complaint risk and brand vs compounded (halfrx score 3.1 against 2.9). Every axis below is computed from stored fields rather than written by hand, so the comparison moves when a price does. Flags recorded here: Compounded semaglutide — not fda approved, supply risk. One is compounded and the other generic, which is the difference between an FDA-approved product and a copy made under the compounding exemption. The published formula scores them 2.9 and 3.1 out of 10, arithmetic over the same stored fields rather than an editor's preference.
Head to head
| What decides it | Compounded semaglutide $149–$299/mo | Phentermine price unverified |
|---|---|---|
| Entry priceNot comparable — Phentermine (generic) publishes no verified all-in price. | not comparable | not comparable |
| Regulatory and complaint riskCompounded semaglutide: 2 serious flags. Phentermine (generic): none. | — | ✓ better here |
| Brand vs compoundedPhentermine (generic) supplies FDA-approved branded medication; Compounded semaglutide supplies compounded, which the FDA does not review for safety, efficacy or quality and which can stop shipping if its pharmacy is enjoined. | — | ✓ better here |
Read the price gap carefully: these two are not the same purchase
- These are different molecules — Compounded semaglutide on semaglutide, Phentermine (generic) on phentermine — so this is a comparison of two treatments, not of two prices for one.
Compounded semaglutide
Pros
Cons
- −Not FDA approved. The agency does not review compounded drugs for safety, efficacy or manufacturing quality — potency and sterility depend entirely on the individual pharmacy.[1]
- −The FDA declared the semaglutide shortage resolved, which removed the legal basis for mass compounding of copies. Providers now rely on 'personalized dose' arguments that Novo Nordisk is actively litigating.[2]
- −Supply can stop mid-titration. A court order or state action against your compounder ends your prescription with no notice — Mochi's affiliated pharmacy is under a Washington State Notice of Immediate Jeopardy.[2]
- −Some products are semaglutide salts (sodium or acetate) rather than the base molecule studied in trials. The FDA has warned these are different substances.[1]
Phentermine (generic)
Pros
- +The cheapest drug in the category by two orders of magnitude: $0.068 a tablet at pharmacy acquisition cost against $263 for one Zepbound pen.[2]
- +Covered by more Medicaid programmes than any GLP-1 — seven states cover an older weight-loss agent while covering no GLP-1 at all.[3]
- +One tablet each morning, no injection, no titration schedule beyond a possible half dose.[1]
Cons
- −Approved for a few weeks only. Every monthly subscription selling it as ongoing therapy is using it off the label's own duration.[1]
- −Schedule IV controlled substance, chemically related to the amphetamines, with the dependence warnings that follow from that.[1]
- −Stopping after prolonged high dosing brings extreme fatigue and depression, per the label — which is a hard exit from a subscription that sold it as maintenance.[1]
- −No cardiovascular outcome data of the kind the GLP-1s now carry, and contraindicated where blood pressure is uncontrolled.[1]
Comparisons are computed from the fields on each card, not written by hand or by a model, so they change when the data does. Information only, not medical advice. halfrx may earn a commission from some links, which never changes what a comparison says.