Dr. Mark Holthouse MD

05/08/2025

Wellness isn't one-size-fits-all and neither is our care.

At Functional Medicine of Idaho, we believe true wellness means treating the whole person, not just symptoms.

That’s why our team works together to get to the root cause of illness, supporting each patient’s unique journey.

Wellness is personal, ongoing, and powerful.

What does wellness mean to YOU?
Drop your definition in the comments and let’s celebrate healing that goes deeper.

05/08/2025

August is Wellness Month at FMI!

Get whole-body support with our Wellness Essentials Package: One Simple Plan. Whole-Body Support.

✔ Monthly Benefits Include:
• 1 Flowpresso Session
• 1 Sauna with Chromotherapy
• 1 Detox Ionic Footbath
• 1 InBody Composition Scan

✨ Exclusive Membership Perks:
• 10% off IV Therapy & Peptides
• 10% off Thermography Scans
• 15% off Supplements
• Priority Scheduling (Flowpresso & Injections)
• 50% off FMI One-Day Events
• Direct Messaging with Your Functional Care Team

⭐Limited-Time Offer: Pay for the year in August and get 1 month FREE!
Offer ends 8/31/25

Learn More & Sign Up Now: https://funmedidaho.com/wellness-package/

Let your wellness journey begin!

17/06/2025

Testosterone is not just for men.
Estrogen is not just for women.

Here’s the truth:
• The most abundant s*x steroid in the female body is actually testosterone.
• All estrogen comes from testosterone, not the other way around.
• DHEA, a powerful adrenal hormone, converts into testosterone, then estrogen. And when DHEA is low, it’s linked to increased risk of cardiovascular disease and all-cause mortality, especially in women.
• These hormones all have different receptors and distinct roles in the body, from cognitive function to cardiovascular protection.

Understanding hormones is more than gender; it's about function.

Interested in hormone health? Schedule a virtual consultation with me: https://fmioptimal.com/begin

03/06/2025

27/05/2025

What Wrecks Your Hormones?

Hormones aren't only about mood swings, they are key regulators for metabolism, energy, sleep, skin, and mental clarity. But the hidden saboteurs for hormones can range from:

• Poor Sleep
• Dysregulated Nervous System
• Excessive Exercise
• Too Much Caffeine
• Inflammatory Foods
• Excess Alcohol
• Synthetic Hormones
• Chemical Exposure (BPA, Glyphosate, Pesticides)
• Toxic Mold

Your hormones are listening to the signals you send them. How are you supporting your hormones?

At FMI Optimal Health, our providers specialize in finding the root-cause of hormonal imbalances and help clients optimize their hormones, naturally and effectively!

If you are ready to support your hormones and optimize them, schedule a consultation today: https://www.fmioptimal.com/begin

26/02/2025

18/02/2025

Ep 52Podcast Drop Date: 2/5/2025In this episode of the Functional Medicine Foundations Podcast, host Amber Warren, PA-C, sits down with Dr. Mark Holthouse, Chief Medical Officer of FMI and the FMI Center for Optimal Health, to explore cholesterol from a functional medicine perspective. They discuss....

11/02/2025

Metabolic health is more than just weight loss—it’s about fueling your body properly.

When your body isn’t receiving the nutrients it needs, it’s not just a detox or calorie issue—it’s a health issue. Inadequate energy intake can lead to endocrine disruption, menstrual and fertility challenges, and thyroid dysfunction, impacting overall well-being.

Our Metabolic Weight Loss Program takes a science-based approach, ensuring your micro and macro nutrient intake supports optimal metabolism, hormonal balance, and sustainable weight management.

• Personalized nutritional support
• Optimized metabolism for long-term health
• Evidence-based strategies for sustainable weight loss

Your metabolism thrives when your body is properly fueled. Learn more about our comprehensive approach—link in bio.

29/01/2025

Functional Medicine of Idaho is opening a new IV clinic in Boise and you are all invite to our grand opening and ribbon-cutting celebration!

13/11/2024

Discover the Secrets to Hormone Balance, Detox, & Lasting Wellness

Join Dr. Mark Holthouse at the FMI Center for Optimal Health on November 19th to dive into powerful techniques for balanced hormones, natural detoxification, and proactive wellness strategies. Come learn from our Chief Medical Officer and walk away with strategies to lasting wellness!

Date: Tuesday, Nov 19
Time: 6:00-7:30 PM
Location: FMI Center for Optimal Health, Eagle, ID

Save your seat: https://funmedshop.com/products/discover-the-secrets-to-hormone-balance-detox-and-lasting-wellness?_pos=1&_psq=discover+the+sec&_s

03/10/2024

Functional Medicine vs. Precision Medicine: What's the Difference?

Dr. Mark Holthouse, MD dives into the key differences between functional medicine and precision medicine—two powerful approaches to healthcare that are transforming the way we treat patients.

Functional Medicine focuses on identifying and addressing the root cause of diseases, using a patient-centered approach that considers lifestyle, environment, and genetics.

Precision Medicine takes things a step further by utilizing cutting-edge technology to personalize treatment plans based on a patient’s unique genetic makeup.

Learn how Dr. Holthouse is taking his functional medicine approach and using precision medicine to complement each other.

08/08/2024

Tune into the latest episode of the Functional Medicine Foundations podcast, where Tammy Hadfield, WHNP-BC, and Amber Warren, PA-C share their insights on Women’s Hormones.

Listen to the full episode here: https://www.fmioptimal.com/post/episode-41-balancing-act-managing-hormones-naturally-with-tammy-hadfield-msn-whnp-bc