Metformin is a longstanding treatment for type 2 diabetes
For medication-specific injection guides with additional detail, see how to give a semaglutide injection with a syringe , how to inject tirzepatide with a syringe , how to inject retatrutide , and the general how to inject GLP-1 guide
The risks of taking any compounded GLP-1s include: Medication that contains too little or too much of the active ingredient A product that contains no active ingredients at all Dosing errors when taking the medication Adverse reactions How to be a smart consumer when it comes to compounded GLP-1s Compounded GLP-1s can vary in strength, effectiveness and quality, so they should only be taken under the guidance of a healthcare provider (HCP)
This level of optimization is not necessary for most people
Ozempic, Wegovy, Mounjaro, and Zepbound: Regulatory Differences Buyers Should Understand This comparison matters more in 2026 than it did two years ago