Semaglutide is an ingredient name. Wegovy and Ozempic are brand names you may hear in the same conversation, but the right choice depends on the intended use, product, and your medical history.
Use this guide to prepare for a conversation with a licensed clinician. It is not a dosing plan, and it does not establish that an online offer is available or appropriate for you.
The quick read
- Identify the exact drug, brand, route, and indication.
- A compounded preparation has a different approval status.
- Obtain product-specific instructions from the prescriber and pharmacy.
How it works
Semaglutide acts at the GLP-1 receptor, affecting pathways involved in appetite and blood sugar. Its effects and approved uses depend on the exact product. A provider should connect the medicine to a specific health goal rather than relying on a generic promise about weight loss.
Make the brand and indication explicit
Wegovy is approved for weight-management and certain other indications described in its label; Ozempic is a different semaglutide product with its own labeled uses. Oral and injectable products also differ. Do not replace one with another based on the ingredient name alone.
Where compounded preparations fit
Compounded semaglutide is not FDA-approved and is not an approved generic of the branded medicines. FDA advises that compounded drugs should be used only when a patient’s needs cannot be met by an FDA-approved drug. Ask why compounding is being proposed, which pharmacy will prepare the medicine, and what exact formulation will be dispensed. See the compounding guide.
Safety belongs in the first conversation
The approved labels contain a boxed warning about thyroid C-cell tumors seen in rodents; whether this occurs in humans is unknown. They contraindicate use with a personal or family history of medullary thyroid carcinoma or MEN 2. Digestive symptoms are common, and serious complications can occur. Discuss your full history, including relevant pancreatic, gallbladder, kidney, stomach, and eye conditions. This is a selective summary, not the complete label.
Instructions must match the product
A dose in milligrams is not the same thing as a syringe volume or a number of units. For compounded medication, concentrations and devices can vary. Ask the pharmacy to demonstrate the prescribed amount for your own product. Never copy instructions from a social post, use someone else’s medicine, or change treatment without the prescriber’s direction.
A practical comparison
Request the total ongoing cost, supply length, support arrangements, and refill process. Ask what happens if treatment is paused or changed. Read our tirzepatide guide for the other ingredient, then compare the written plans rather than marketing promises. The CoreAge Rx semaglutide review and review library explain individual providers.
Sources & reading notes
Public materials checked September 19, 2026. Provider pages establish advertised terms, not independent proof of outcomes or service quality. Clinical information is general and is not personal medical advice. No clinician review of this article is claimed.
