Phentermine
Adipex-P® · Lomaira®
One of the most widely prescribed weight loss medications in the US. Phentermine is a proven, affordable, oral appetite suppressant that helps break the cycle of overeating and jumpstart real weight loss results.
What Is Phentermine?
Phentermine is a sympathomimetic amine — a stimulant that acts on the central nervous system to release norepinephrine, which signals your brain to reduce hunger. The result is a significant drop in appetite and increased feelings of fullness.
It's classified as a Schedule IV controlled substance and is approved for short-term use (typically 12 weeks) as an adjunct to a reduced-calorie diet and exercise program. It's been in use since the 1950s with a well-established safety record when used appropriately.
Phentermine works best as a tool to break unhealthy eating patterns and build momentum — not as a long-term standalone solution. We combine it with guidance and monitoring to maximize your results.
Quick Facts
- Form Oral tablet or capsule (daily)
- Duration Short-term — typically 8–12 weeks
- Schedule DEA Schedule IV controlled substance
- Cost Very affordable — often < $50/month
- Onset Appetite suppression within days
Important Note
Phentermine is approved for short-term use. We monitor you throughout and discuss next steps as your program progresses — including transitioning to longer-term options if needed.
Key Benefits
Rapid, noticeable appetite suppression — often within days
Affordable and widely accessible
Oral pill — no injections required
Effective short-term catalyst for building healthy habits
Well-studied safety profile over 60+ years of use
Available in multiple strengths and formulations
Can be combined with topiramate (Qsymia) for longer-term use
Works well alongside lifestyle and dietary changes
Who Is It For?
Phentermine may be appropriate if you:
- Have a BMI ≥ 30, or ≥ 27 with a weight-related condition
- Are looking for rapid appetite control to build momentum
- Prefer an oral medication over injections
- Want an affordable entry point into medical weight loss
- Have no cardiovascular or stimulant-related contraindications
Contraindications
Phentermine is not appropriate if you have:
- History of heart disease or arrhythmias
- Uncontrolled hypertension
- Hyperthyroidism
- Glaucoma
- History of drug abuse
- Current use of MAO inhibitors
- Are pregnant or planning pregnancy
Take the First Step
Book a consultation and we'll determine if phentermine is right for you, review your health history, and get you started with provider oversight from day one.