Weight Loss

Weight Loss with Phentermine in Phoenix, AZ

What is Phentermine?

Phentermine is an FDA-approved prescription medication used to support weight loss by suppressing appetite and boosting energy levels. It’s typically used as part of a medically supervised weight management plan and is most effective when paired with healthy eating and regular physical activity.

At Activ8 Health, we offer personalized weight loss programs for patients looking to take control of their weight and overall health. Whether you’ve hit a plateau or you’re just getting started, Phentermine could be the extra support you need.

Benefits of Phentermine

Simple & Convenient

Taken once daily in tablet form, Phentermine is easy to incorporate into your daily routine—no injections, no hassle.

Boosted Energy

Many patients experience increased energy and motivation, making it easier to stay active and consistent with exercise.

Appetite Suppression

By helping you feel full longer and reducing food cravings, Phentermine makes it easier to stick to a reduced-calorie diet.

Safety and Side Effects

Phentermine is FDA-approved and has been used safely for decades as a short-term weight loss aid. Like any prescription medication, it’s important to use it under medical supervision to ensure it’s the right fit for your body and health history.

As a Schedule IV controlled substance, phentermine has a potential for misuse and dependence. Therefore, its prescription and use are closely monitored not only by your healthcare provider but also by state authorities.

Most people tolerate Phentermine well, but some may experience side effects. These can include increased heart rate, dry mouth, restlessness, insomnia, or elevated blood pressure. In most cases, these symptoms are mild and temporary. Your provider will carefully assess your risk factors and help you understand what to expect before starting treatment.

If any side effects occur, we’re here to support you. Weekly follow-ups and open communication are part of your care plan with Activ8 Health, so you’re never on your own in the process.

How Does Phentermine Work?

Phentermine works by stimulating your central nervous system to help suppress appetite and boost energy. It increases levels of certain brain chemicals—like norepinephrine—that help reduce hunger, making it easier to eat less and stay active throughout the day. This makes it a powerful tool for jumpstarting weight loss, especially when paired with a healthy diet and consistent movement.

Phentermine is typically taken once daily, usually in the morning, to help manage appetite throughout the day. Because it’s a stimulant, it can interfere with sleep if taken too late. It’s important to follow your provider’s instructions carefully and take it exactly as prescribed.

Phentermine is a controlled substance and should not be stopped suddenly without medical guidance. Your provider will help you taper off when it’s time to discontinue use to avoid potential withdrawal symptoms.

While taking Phentermine, you may feel more alert or energized, but it can also increase heart rate and blood pressure. It’s best to avoid other stimulants, such as caffeine or certain medications, unless your provider says otherwise. Alcohol should also be limited, as it can increase the risk of side effects. 

Who is Eligible for Phentermine?

Eligibility is based on a careful review of your medical history during a telehealth consultation with one of our licensed providers. It’s generally prescribed for individuals who have a BMI of 27 or higher and are dealing with weight-related concerns. It may be a good fit if you’re struggling with cravings or portion control, haven’t had success with diet and exercise alone, or need a short-term boost to kickstart your weight loss journey. You should also be in generally good health and not taking medications that could interact with Phentermine.

Phentermine Weight Loss Program

Phentermine $75 per month. Your Program Includes:

How to Get Started

Taking the first step is easy. Simply fill out the contact form below, and our team will reach out to schedule your initial consultation. From there, we’ll work together to build a plan that supports your goals and fits your lifestyle.

What our clients say

“Tina and Annika have been amazing through my weight loss journey. Regular check ins, helpful communication regarding diet and exercise, and always available for questions and support. They have made this whole experience easy to navigate and now I have my husband working with them as well. Would absolutely recommend!”

Taiya Grannis

“Hard working, honest company . Annika is a woman of integrity and is amazing to her patients . Would 100% recommend!”

Heidi Riutta

“Annika’s personalized approach made all the difference. She took the time to understand my unique situation, and I’ve experienced incredible improvements.”

Lori Glynn

Areas We Serve:

We serve the entire state of Arizona including Phoenix and Phoenix Metro area.