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Boulder Longevity Institute

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Boulder Longevity Institute

Boulder Longevity Institute (BLI) was born out of the need to practice better medicine. At BLI, we want to be educators in addition to healthcare providers.

We believe that better medicine is not only an option, but a necessity. Boulder Longevity Institute offers our clients a complete range of unique, innovative, and personalized services. Our clients enjoy access to the most advanced, research-based longevity medicine available, which is generally not accessible through more traditional health care channels. By combining orthopedics, regenerative medicine, and cellular medicine, BLI offers the latest in leading-edge treatment options. We specialize in Bioidentical Hormone Replacement Therapy, Regenerative Orthopedic Procedures, Regenerative Peptide Therapy, and a results-oriented approach to optimizing your health. The Human Optimization Academy bridges the gap between information overwhelm and inadequate scientific explanations. It’s an online educational site full of videos, worksheets, articles, and other training resources formatted for simplicity but with enough depth that you’ll walk away feeling empowered to optimize your health, performance, recovery, and overall quality of life. As a member, you’ll be provided with the knowledge, tools, and confidence to move from passenger to pilot in your health journey. Get INSTANT access today - bli.academy

Optimize your overall well-being through our comprehensive Foundational Health Program that combines data-driven biometrics with personalized care. Whether you are looking to optimize hormones or address underlying inflammation, we identify the most effective labs to properly analyze your baseline health and evaluate your hormones, nutrition, cardiometabolic status, immune health, adrenal function, and more. Target specific health goals or address key concerns with highly-personalized peptide protocols built on the latest research and science within the evolving fields of peptide and cellular medicine. Our Medically Managed Peptide Program ensures safety and efficacy with ongoing oversight from our team of certified peptide experts and relationships with vetted pharmacy partners. At BLI, we are always aspiring to offer our clients the latest, cutting-edge treatments and services. Our commitment to keeping up with the evolving science and research has allowed us to identify, understand, and offer novel therapies to our clients. Beyond our core services, we offer a variety of other anti-aging, regenerative, and cellular medicine services aimed at helping you extend your healthspan and optimize your health.

11/19/2025

Today on Doing Things With David:
Kristine learned vagus nerve stimulation… by humming, buzzing, and...blowing raspberries?

And crazily enough — this is actually a real form of vagus nerve stimulation.

Those silly sounds create vibrations that activate the vagus nerve and help shift your body into a calmer, parasympathetic state.

Did she get more relaxed?
Did David get mildly spit on?
Did the office hear noises no one could explain?
Yes to all of the above.

Longevity science: sometimes serious, sometimes… this.

11/11/2025

Let’s talk about cholesterol myths

We’ve all been told that cholesterol over 200 is dangerous — but that’s not the full story.

Cholesterol isn’t the villain it’s been made out to be. Your body actually needs it to make hormones like testosterone, estrogen, and cortisol. It’s also crucial for brain health and cell repair.

And here’s the part that surprises most people: research shows that people with cholesterol in the 200s often live longer, healthier lives than those with levels that are too low.

So if your numbers are creeping past 200, don’t panic — just pay attention to quality over quantity. What really matters is balanced LDL, strong HDL, and low inflammation.

11/04/2025

As we are officially in November, it's safe to assume you are facing the daunting task of now sorting through the plethora of treats post this spooky season.

So to help everyone figure out which treats to keep, we asked our team what their favorite Halloween candy is (and yes, there were some passionate debates involved)

Reminder that in longevity, as Dr Yurth herself says..."it's a marathon, not a sprint." Indulging in a bit of your favorite Halloween candy contributes to knowing that it is always about balance. So be patient with yourself as you clear out what's left of those tricks, and more importantly, treats!

10/23/2025

Recap time!
Some moments from the recent Health Optimization Medicine & Practice Symposium in Boulder — a powerful gathering of clinicians and longevity-minded practitioners redefining how we approach health and healing.

Proud to say two of our powerhouses from Boulder Longevity Institute took the stage again: Dr. Elizabeth Yurth and Dr. Abid Husain. They each spoke on topics they hold deeply:

Dr. Yurth shared her insights on cellular medicine, joint resilience, regenerative approaches and how longevity is rooted in how we live now.

Dr. Husain addressed the cutting edge of cardiovascular screening, the role of inflammation, and how proactive cardiovascular care is foundational to living well long term.

The Symposium wasn’t just lectures — it was community, cutting-edge science, and real-world application coming together. Here’s to bringing what we learned back into action with you.

10/16/2025

Meet Dr. Eva Dec — one of the newest faces here at Boulder Longevity Institute!

With over 16 years in integrative and functional healthcare, Dr. Dec brings a truly holistic approach to helping patients feel like themselves again. She’s a naturopathic doctor, chiropractor, and board-certified holistic health counselor and nutrition coach — which means she doesn’t just look at symptoms; she looks for the why behind them
Her passion for healing began with her own health journey — navigating fatigue and autoimmune challenges that led her to discover the power of treating the body as a whole system.

We’re so excited to have Dr. Dec as part of our growing BLI team.
If you’re interested in working with her — or any of our amazing practitioners — as we head into the new year, the link to our website is in our bio!

10/10/2025

Two of our favorites took to the stage for the Longevity Docs Peptide Mastermind

This isn’t your typical conference — it’s a space built by practitioners, for practitioners. A place where brilliant minds in longevity medicine can connect, collaborate, and openly share ideas about the rapidly evolving world of peptides — from real-world protocols to ethical considerations and everything in between.

Because when clinicians feel empowered and safe to exchange opinions, challenge each other, and co-create strategies, that’s when true innovation happens. 💡

10/08/2025

Multiple times a year, our team comes together for an all-hands workshop dedicated to one big goal—finding new ways to work even better together so we can continue serving YOU, our clients, in the very best way possible.

We love using this time to learn, grow, and bring fresh energy back to everything we do for you!

10/03/2025

Happy Friday, BLI community!

Dr. Yurth had the opportunity to speak at the Sun & Sea Biote Conference, sharing her expertise on all things peptides.

In a post-COVID era, we’re still learning how to truly repair—not just recover. That idea of rebuilding resilience and optimizing repair is a major theme for the rest of 2025, and Dr. Yurth is committed to showing us what that looks like in the realm of peptides.

From tissue healing to immune balance to longevity itself, peptides are one of the most powerful tools we have to guide recovery and move forward stronger than before.

Stay tuned as we bring these conversations back to you—and as always, thank you for being part of this journey toward redefining what it means to age well.

09/30/2025

Sometimes our setup doesn’t run smoothly (if you’ve seen behind the scenes, you know 😂)… but we always get there.

And today’s “there” is this: not all hormones are created equal. Estrogen remains one of the most important players in protecting your brain, bones, heart, and metabolism as you age. Yet, outdated guidelines still warn women over 60 away from estrogen therapy—and often lump progestins (synthetic versions that act very differently in the body) into the mix

Here’s the truth: bioidentical estrogen is neuroprotective and critical for long-term health, while progestins can actually increase inflammation and risks.
We break it all down in this new video—because estrogen isn’t just about periods or hot flashes. It’s about protecting your healthspan.

09/23/2025

At the nuBioAge Clinical Longevity Summit, Dr. Yurth had the chance to dive into one of her favorite topics, the mitochondria.

We talk a lot about gut health, but the truth is, you may not get as far as you think by only focusing on the gut if you don't first address mitochondrial health. Powerhouse of the Cell first, then gut!

09/17/2025

The BLI crew has been back at it again—and this time, at one of the most important conferences we’ve had the honor of attending. Both Dr. Elizabeth Yurth and Dr. Abid Husain were proud to take the stage at the nuBioAge Clinical Longevity Summit: Post-COVID Medicine, a gathering dedicated to tackling one of the most pressing issues of our time: Long COVID.

The truth is, we are not done with COVID. While it may feel like the conversation has moved on, the reality is that millions are still facing the lingering effects—cardiovascular complications, mitochondrial dysfunction, immune dysregulation, and more. This past week, practitioners from across the globe came together to share protocols, strategies, and science around recovery and resilience in this post-COVID world.

At Boulder Longevity Institute, we believe this work is essential—not only for those struggling with Long COVID, but for what it teaches us about human resilience, healing, and ultimately, longevity. And to our community: stay tuned. We’ll be sharing more insights on what this new era of post-COVID longevity medicine means for all of us.

09/10/2025

Word on the street is that he'd survive the zombie apocalypse, so who better to ask about longevity must-haves than our very own Zach Lueders?

What do you think your top longevity must-have would be?

Address

4410 Arapahoe Avenue Suite 135
Boulder, CO
80303

Opening Hours

Monday	9am - 5pm
Tuesday	9am - 3pm
Wednesday	9am - 3pm
Thursday	9am - 3pm

Website

http://www.boulderlongevity.com/

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About Dr. Yurth

Dr. Elizabeth Yurth is the Co-Founder and Medical Director of Boulder Longevity Institute, where she has been providing Tomorrow’s Medicine Today to her clients since 2006. Along with her 25-plus years practicing orthopedic medicine, Dr. Yurth is Board Certified in both Physical Medicine & Rehabilitation and Anti-Aging/Regenerative Medicine. She has a Stanford-affiliated Fellowship in Sports and Spine Medicine, and a dual Fellowship from A4M in Anti-Aging and Regenerative Medicine. She has also completed a Fellowship in Human Potential and Epigenetic Medicine, is part of the first cohort of providers to receive the A4M National Peptide Certification, and is a faculty member and national lecturer for both A4M and the International Peptide Society(IPS). As an athlete herself who has dealt with numerous injuries, Dr. Yurth is thrilled to share with her clients all the innovative, life-changing treatments that are on the cutting-edge of medicine.