Products & Services

Medical Weight Loss & Peptide Therapy in Missoula, MT

Weight Loss That’s Backed by Science

At Healthspan Medical and Fitness in Missoula, Montana, we provide medically supervised weight loss programs that combine advanced peptide therapies with nutrition coaching, body composition tracking, and ongoing support. These programs are ideal for anyone struggling with stubborn weight, low energy, slow metabolism, or hormonal resistance — issues that traditional diet and exercise plans often fail to address.

Our goal is to help you achieve safe, sustainable weight loss using science-backed protocols and personalized care.

What Is Medical Weight Loss?

Medical weight loss uses clinically proven medications, advanced peptides, and tailored nutrition guidance to help your body burn fat more effectively, preserve muscle mass, and improve metabolic health.

Unlike generic diet plans, our approach is based on your unique biochemistry, making it more effective and sustainable over the long term.

Our Weight Loss & Peptide Therapy Options

We offer a range of programs designed to meet different needs and goals:

  • Semaglutide & Tirzepatide (GLP-1 weight loss peptides) – Clinically proven to support appetite control, blood sugar regulation, and long-term fat loss.
  • Medication-assisted weight loss protocols – FDA-approved options tailored to your health profile and weight loss goals.
  • Peptides for longevity, repair & metabolism – Boost recovery, improve cellular health, and support lean muscle retention.
  • Monthly meds, coaching, and InBody body composition scans included – Track progress and make data-driven adjustments every month.
Seamless pattern of Injectors / dosing pens  for subcutaneous injection of antidiabetic medication or anti-obesity medication on blue background.

Benefits of Medical Weight Loss & Peptide Therapy

Our programs may help you:

  • Lose stubborn fat and keep it off
  • Improve metabolism and energy levels
  • Control appetite and reduce cravings
  • Preserve lean muscle during weight loss
  • Balance hormones and reduce inflammation
  • Support joint health and mobility
  • Improve blood sugar regulation and heart health

    Why Choose Healthspan for Weight Loss in Missoula?

    • Medically supervised care from an experienced provider
    • Evidence-based protocols backed by clinical research
    • Comprehensive support including coaching, medication management, and body composition tracking
    • Customized programs tailored to your goals, lifestyle, and health profile
    • Convenient Missoula location serving the Bitterroot and Flathead Valleys but we can also ship to anywhere in the United States after you are an established patient.

    Meet Your Weight Loss Specialists

    Stacey

    Stacey Riffe-Denton, MSN, FNP-CMedical Provider & Owner
    With over 19 years in family medicine and advanced training in peptide therapy and metabolic health, Stacey designs safe, effective weight loss programs that fit each patient’s needs. She’s passionate about helping patients achieve sustainable results and improved overall health.

    Read Stacey’s full bio →

    J.C. Denton
    J.C. Denton Medical Provider & Owner J.C. Denton founded Healthspan Fitness and Nutrition in Missoula, Montana after retiring from the Missoula Police Department, where a life-changing injury shifted his focus to health and recovery. Seeing the need for a space that blends personal training, medical fitness, and nutrition, he built Healthspan to help others maximize their lives. Read J.C.’s full bio →

    Common Questions About Medical Weight Loss & Peptides

    How fast will I lose weight?
    Results vary, but many patients begin noticing weight loss within the first month, with steady progress continuing over time.

    Are peptide therapies safe?
    When prescribed and monitored by a qualified medical provider, peptides are generally well tolerated and safe. We use only clinically researched formulations.

    Do I have to follow a strict diet?
    No extreme diets are required. You’ll receive nutrition coaching to create sustainable eating habits that work for your lifestyle.

    Will I gain the weight back after treatment?
    Our programs include ongoing support and maintenance strategies to help you keep the weight off long term.

    Do you work with patients who have medical conditions like diabetes or thyroid issues?
    Yes. We customize your plan to your health needs and coordinate care with your other healthcare providers when necessary.

    Real Patient Success Story

    “I had tried everything to lose weight, but nothing worked until I started the peptide program at Healthspan. Not only did I lose over 20 pounds, but I have more energy, better sleep, and I feel amazing.”

    Sarah, Missoula, MT

    Take the First Step Toward Your Goals

    Don’t let frustration with past diets hold you back. Our medical weight loss and peptide therapy programs are designed to work with your body, not against it.

    📞 Call 406-218-4420 or request your free weight loss consultation online today.

    Start Your Health Journey Today

    Embark on a path to better health with our expert guidance. Book your free consultation now and take the first step towards a healthier, happier you.