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GrassRoots Functional Medicine
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It’s Not “Just Lyme”: The Polymicrobial Reality Keeping You Sick

It’s Not “Just Lyme”: The Polymicrobial Reality Keeping You Sick

by Dr. Seth Osgood | Dec 31, 2025 | Blog, Featured Post, Latest Articles Category

Why Lyme Is Back in the Spotlight — and Why the Conversation Still Falls Short Lyme disease has re-entered the national conversation. Public discussions — including a widely publicized roundtable involving Robert F. Kennedy Jr. — have brought long-overdue attention to...
SIBO: The Silent Wildfire Destroying Digestion (And Why No One Has Given You the Answers You Deserve)

SIBO: The Silent Wildfire Destroying Digestion (And Why No One Has Given You the Answers You Deserve)

by Dr. Seth Osgood | Dec 23, 2025 | Blog, Featured Post, Latest Articles Category

I didn’t come to functional medicine through textbooks or conferences. I came to it through suffering. Digestive problems shaped my childhood. Five out of the six Osgood family members had what doctors called IBS. Bloating, urgency, pain, unpredictability — that was...
Low Dose Immunotherapy (LDI): A Breakthrough Immune Reset for a World on Fire

Low Dose Immunotherapy (LDI): A Breakthrough Immune Reset for a World on Fire

by Dr. Seth Osgood | Dec 17, 2025 | Blog, Featured Post, Latest Articles Category

The Immune System Is in Crisis—and So Are We We are living through a time of unprecedented immune system instability. Autoimmune illnesses are rising at rates we’ve never seen before. Allergies are everywhere. Food intolerances are now so common they’re practically...
HRT Exposed 💉 The Anti-Aging Secret Big Pharma Doesn’t Want You To Know.

HRT Exposed 💉 The Anti-Aging Secret Big Pharma Doesn’t Want You To Know.

by Dr. Seth Osgood | Dec 4, 2025 | Blog, Featured Post, Latest Articles Category

Hormone Optimization: The Anti-Aging Secret Social Media Is Getting Completely Wrong You’re tired. Your energy is gone. The scale keeps creeping up no matter what you try. Your sex drive has disappeared, sleep is restless, and your mood feels unpredictable. You look...
The Reverse T3 Trap: The Hidden Thyroid Problem No One’s Screening For — and Why It’s Skyrocketing in 2025

The Reverse T3 Trap: The Hidden Thyroid Problem No One’s Screening For — and Why It’s Skyrocketing in 2025

by Dr. Seth Osgood | Nov 27, 2025 | Blog, Featured Post, Latest Articles Category

If Your Thyroid Labs Are “Normal” But You Still Feel Miserable… This Is the Missing Link Every day inside our clinic, I hear the same story: “My labs are normal, but I feel awful.” They’re exhausted. Foggy. Bloated. Cold. Inflamed. Losing hair. Gaining weight....
Hormesis: Why a Little Bit of Pain Is the Shortcut to Peak Performance

Hormesis: Why a Little Bit of Pain Is the Shortcut to Peak Performance

by Dr. Seth Osgood | Nov 19, 2025 | Blog, Featured Post, Latest Articles Category

“If you want to become unbreakable, you have to do things that break you—just a little.” That’s not motivational fluff. That’s hormesis. And if you don’t understand it yet, this might be the most important article you read this year. I didn’t build Peak...
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Recent Posts

  • It’s Not “Just Lyme”: The Polymicrobial Reality Keeping You Sick
  • SIBO: The Silent Wildfire Destroying Digestion (And Why No One Has Given You the Answers You Deserve)
  • Low Dose Immunotherapy (LDI): A Breakthrough Immune Reset for a World on Fire

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Phone: 888-644-7668
Email:  info@grassrootsfm.com

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After you have reviewed the information on our website and in our downloadable guides, we’d love to hear from you – to answer more specific questions about our approach and track record. Simply apply for a free discovery consult with our patient coordinator at 888-644-7668 or via our online appointment scheduler.

AREAS SERVED

GrassRoots Functional Medicine  is located in Lebanon, New Hampshire, and serves clients nationwide with a primary focus in Vermont, New Hampshire, New York, Florida, and Texas. These areas include but are not limited to Windsor County, Lebanon, NH, Enfield, NH, Hanover, NH, Claremont, NH, Lyme, NH, New London, NH, Claremont, NH, Claremont, Cornish, NH, Grantham, NH, Orford, NH, Hartford, VT, White River Junction, VT, Fairlee, VT, Hartland, VT, Norwich, VT, Thetford, VT, Woodstock VT, Burlington, VT, Plattsburgh, NY, Austin, TX.

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