Phentermine isn’t just about curbing cravings. It’s a well-established prescription medication that helps people jump-start meaningful weight loss, especially in the early stages of a program.
Phentermine
What phentermine actually does
Phentermine has been used for decades as part of a medical weight-loss plan. It’s FDA-approved for short-term use and may also be paired with other medications, depending on your needs. When monitored by a medical professional, it’s considered safe, non-habit-forming, and highly effective for patients who are ready for structured weight loss and ongoing support.
How it works
Targets Hunger Signals and Supports Metabolic Drive
Phentermine influences the brain’s hunger and energy centers by increasing dopamine and norepinephrine—signals that help reduce appetite and encourage better metabolic activity.
It also triggers the release of hormones like adrenaline, which naturally support fat burning.
Think of phentermine as a tool that quiets constant food thoughts so you can follow your eating plan with fewer struggles. Most patients take 37.5 mg daily. When combined with a realistic nutrition plan and consistent activity, many see meaningful progress over 12 weeks.
Is phentermine a good fit for you?
The only way to know is through a medical evaluation with Anuli Medspa’s clinical team. Your provider will review your health history, current medications, and overall goals to determine whether phentermine makes sense for you.
If you begin treatment, we’ll schedule a follow-up visit shortly after your start date to make sure everything is working smoothly. Dosage is personalized, and some patients may combine phentermine with topiramate when medically appropriate.
How to take it
Phentermine is usually taken once each morning so appetite control lasts throughout the day. The medication peaks in your system within a few hours, then tapers off gradually.
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Dry mouth
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Faster heart rate
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Higher blood pressure
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Temporary digestive changes
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Trouble sleeping
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Constipation
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Feeling jittery
If anything feels off, your provider will adjust your dose or explore alternatives.
Possible side effects
What to Expect and What to Watch For
Because phentermine has mild stimulant properties, monitoring your blood pressure is important. The most common side effects include:
Who Benefits Most From Phentermine
Phentermine is typically considered for patients with a BMI of 25 or higher who haven’t had success with diet alone. It is not recommended for individuals with coronary artery disease, uncontrolled hypertension, hyperthyroidism, or a history of substance misuse.
Medical weight loss at Anuli Medspa
Our team takes a thoughtful, clinical approach to weight management. You’ll receive guidance that fits your health needs—never a one-size plan. From medication support to lifestyle strategies, we stay with you through each stage of your progress and help you maintain momentum long-term.
If you’re ready to see whether phentermine belongs in your plan, reach out to schedule a consultation.