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Compounded semaglutide vs Wegovy (semaglutide injection)

Verdict

Wegovy is the better choice of the two, winning on regulatory and complaint risk and approved product or compounded copy (halfrx score 6.9 against 1.9). Compounded semaglutide is the one to pick if entry price matters more to you.

Computed from the stored fields, so it moves when a price does. Nothing here is written by hand or by a model.

Which is cheaper, Compounded semaglutide or Wegovy (semaglutide injection)?

Compounded semaglutide is $129–$349 a month all-in, the range its sellers here charge, oldest read 2026-09-13; Wegovy (semaglutide injection) is $199–$399, read from its own page on 2026-09-22. Every axis below is computed from stored fields rather than written by hand, so the comparison moves when a price does. They were last checked on 2026-09-13 and 2026-09-22. Flags recorded here: Compounded semaglutide — not FDA approved, supply risk. Wegovy (semaglutide injection) is an FDA-approved product and Compounded semaglutide is a compounded copy made under the pharmacy-compounding exemption, which is a legal status rather than a quality claim. The published formula scores them 1.9 and 6.9 out of 10, arithmetic over the same stored fields rather than an editor's preference. Cost here is scored on what a patient pays once titrated, never on the entry price, because an introductory rate covers the months before anybody has reached the dose they stay on.

Head to head

Compounded semaglutide against Wegovy (semaglutide injection), one row per axis, with the side that wins each axis marked.
What decides itCompounded semaglutide
$129–$349/mo
Wegovy
$199–$399/mo
Entry priceCompounded semaglutide is $70/mo cheaper to start — $129 against $199.✓ better here—
Regulatory and complaint riskCompounded semaglutide: 2 serious flags. Wegovy (semaglutide injection): none.—✓ better here
Approved product or compounded copyWegovy (semaglutide injection) supplies an FDA-approved product; Compounded semaglutide supplies a compounded preparation, which the FDA does not review for safety, efficacy or quality and which can stop shipping if its pharmacy is enjoined.—✓ better here
Compounded semaglutide publishes no page halfrx will send you toGo to Wegovy ↗

What separates these two, price aside

  • They share semaglutide but not the product's legal status: Wegovy (semaglutide injection) is the FDA-approved product and Compounded semaglutide a compounded preparation, so they are not the same purchase.
503A/503B compounding pharmacies
Compounded semaglutide
1.9
$129–$349/mo all-in
checked 2026-09-13 — no maintenance-dose price
Not FDA approvedCompounding legal riskSupply risk
$199–$399/mo all-in
verified 2026-09-22
Boxed warning

Compounded semaglutide

Pros

  • +$129–$349 a month puts semaglutide within reach for people who would otherwise take nothing; branded semaglutide costs $299 a month for the Wegovy pill and $349 for the pens once past the starting doses.[1]
  • +Often shipped in vials with flexible dosing, so a provider can titrate in smaller steps than the fixed branded pen doses allow.[1]

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 — in March 2025 Washington's Pharmacy Commission issued a limited stop-service order against Aequita, the Kirkland pharmacy that then supplied Mochi Health.[3]
  • −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]

Wegovy (semaglutide injection)

Pros

  • +One flat $349 across every standard dose from 0.25 to 2.4 mg — no dose-escalation penalty and no refill deadline attached, unlike Lilly's conditional pricing on Zepbound.[1]
  • +New patients pay $199 for the first two fills through 31 December 2026 — the first two of the four titration months.[2]
  • +Approved for cardiovascular risk reduction, not only weight — the strongest insurance-coverage argument in the category.[1]
  • +The longest real-world safety record of any modern weight-loss GLP-1.[1]
  • +Commercially insured, the savings card can bring it to $25 a month, capped at $100 of savings per month.[2]

Cons

  • −$1,349 monthly list price without insurance or the self-pay program.[1]
  • −Weaker than tirzepatide where the two were tested head to head: in SURMOUNT-5, weight fell 13.7% on semaglutide against 20.2% on tirzepatide over 72 weeks.[6]
  • −A month is one box of four weekly pens, so a year takes 13 boxes, not 12: $4,537 at $349 rather than the $4,188 that 'per month' implies.[1]
  • −The new high dose, Wegovy HD 7.2 mg, sits outside the flat price at $399.[1]
  • −Weekly injection, refrigerated storage, GI side effects during titration, and weight regain after stopping is the documented norm.[3]

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.

Everything on Compounded semaglutide

Everything on Wegovy

The registers and documents behind both sides

Two cards compared on the same checks. These are the registers those checks were run against, and the FDA's own pages where either side is a compounded product.

Compounded semaglutide against Wegovy, answered

What happens if you stop Compounded semaglutide or Wegovy?
Wegovy's label includes a trial that stopped the drug on purpose; Compounded semaglutide has no FDA label at all, which is a difference in what is known rather than in what happens. On Wegovy's label, the people randomly assigned to stop gained 6.9% of body weight over the following 11 months while those who carried on lost 7.9% more. That figure belongs to Wegovy's trial, so this page does not apply it to Compounded semaglutide.
Is Compounded semaglutide or Wegovy better for weight loss?
Only Wegovy has a trial figure recorded here: 14.9% average weight loss, from its own label trial. Compounded semaglutide has none on this site — a compounded preparation has no trial of its own, so the two cannot be compared on effect and this page does not pick one on it.
Which is cheaper, Compounded semaglutide or Wegovy?
Compounded semaglutide starts lower, at $129 a month against $199. For Compounded semaglutide ($129–$349) only a starting price is published, not one for the maintenance dose, so which costs less once titrated cannot be worked out here.
Can you switch between Compounded semaglutide and Wegovy?
They are the same molecule, semaglutide, but Compounded semaglutide is a compounded preparation and Wegovy the approved product, so switching changes the product even though the molecule stays the same.
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