Phentermine vs. Personalized Compounded Semaglutide

Phentermine is a daily appetite-suppressant pill labelled for short-term use, a few weeks, alongside diet, exercise and behavior change. Personalized compounded semaglutide is a weekly injection that acts on the GLP-1 appetite hormone, with the dose adjusted over time. Your health history, how you handle side effects and your goals decide which fits, and your provider helps you choose.

At Padgett Medical Center in Tampa, your first month of phentermine is $127.40 when you book online with a card on file, 35% off the regular $196, including the visit, the medication and a B12 injection. Personalized compounded semaglutide starts at $149 a month at the starting dose, with 15% off your first month of medication when you book with a card on file. Nothing is charged when you book.

How does phentermine work?

Phentermine lowers your appetite, which makes eating less easier while you build better habits. It's an FDA-approved generic pill, usually taken once a day in the morning, and a Schedule IV controlled substance.

MedlinePlus places phentermine in a class of medications called anorectics, which work by decreasing appetite. Its prescribing information describes it as a stimulant-type medication related to amphetamine, indicated as a short-term adjunct, 'a few weeks', to a weight-reduction plan based on exercise, behavior change and fewer calories.

How does semaglutide work?

Semaglutide acts like GLP-1, a hormone that signals fullness. It works on the areas of the brain that regulate appetite and food intake and slows how quickly your stomach empties, so you feel full with less food.

NIDDK describes GLP-1 medications this way, and MedlinePlus notes that semaglutide is injected once a week. At Padgett, your dose starts low and is personalized and adjusted with your provider over time. For more, read how GLP-1 medications work.

Who might phentermine suit, and who should avoid it?

Phentermine may suit an adult who meets the usual weight thresholds, prefers a daily pill and wants a short, defined course while building habits. It isn't for everyone: heart disease and uncontrolled high blood pressure are among the conditions that rule it out.

The label lists a history of cardiovascular disease (such as coronary artery disease, stroke, irregular heart rhythms, heart failure or uncontrolled high blood pressure), an overactive thyroid, glaucoma, agitated states, a history of drug abuse, pregnancy, nursing, and taking an MAOI within the last 14 days. Because phentermine can raise blood pressure and heart rate, Padgett checks your blood pressure at every monthly visit.

Who might semaglutide suit, and who should avoid it?

Semaglutide may suit an adult who meets the same weight thresholds, is comfortable with a weekly injection and wants a plan that's adjusted over months. A personal or family history of medullary thyroid cancer or MEN2 generally rules it out.

MedlinePlus says a doctor will probably tell you not to use semaglutide if you or a family member has had these, and asks you to tell your doctor about pancreatitis, gallbladder disease, kidney disease, pregnancy or breastfeeding. Both options share the usual starting point from NIDDK: a BMI of 30 or higher, or 27 or higher with a weight-related condition.

How do the side effects compare?

Phentermine's side effects are mostly stimulant-type: dry mouth, trouble sleeping, a faster heart rate, higher blood pressure, restlessness and constipation. Semaglutide's are mostly digestive: nausea, vomiting, diarrhea, stomach pain and constipation.

Semaglutide's stomach side effects are usually most noticeable when starting or increasing a dose. If sleep problems or a racing heart would be hard for you, or if stomach trouble has been an issue before, tell your provider, since it can shape the choice. Read more in phentermine side effects and your blood pressure and GLP-1 side effects: what helps.

How do the costs compare at Padgett?

Phentermine is $127.40 for the first month with a card on file, then $166 a month, each including the visit, the medication and a B12 injection. Personalized compounded semaglutide starts at $149 a month at the starting dose and is priced by dose.

For personalized compounded semaglutide, the $100 visit is free when you start medication, and booking online with a card on file takes 15% off your first month of medication. Because its price changes with your dose, see every dose and price on the personalized compounded semaglutide page. Neither program has a contract.

How do you decide at Padgett?

Bring your health history, your medications and your preferences to a visit with Morgan Colee, PA, in person at our Tampa clinic or by telehealth anywhere in Florida. Together you'll decide which option fits, if either does; no medication is promised in advance.

If you already lean one way, book that visit: start phentermine or start personalized compounded semaglutide. Unsure? Pick a free 15-minute phone consultation with our medical staff when you book. For how Padgett tailors either plan, read how we personalize your plan.

Personalized compounded semaglutide and personalized compounded tirzepatide are compounded drugs that have not been approved by the FDA. They have not been reviewed by the FDA for safety, effectiveness, or quality. FDA-approved products containing semaglutide and tirzepatide are available. Individual results vary.

This article is educational and is not medical advice. Talk with a licensed provider about your own health, medications and treatment options.