Vitamin B12 Archives - Dr. Kara Fitzgerald

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Dr. Kara Fitzgerald

Individualized Evidence Based Integrative & Functional Medicine

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YOUNGER YOU
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Pure Encapsulations PureMelt B12 Folate — Pure Encapsulations PureMelt B12 Folate
$23.60

Each lozenge conveniently combines 1,000 mcg of vitamin B12 and 400 mcg of folate, in their active forms.

Details

Quicksilver Scientific NAD+ Platinum — Quicksilver Scientific NAD+ Platinum
$84.99

NAD+ Platinum is an excellent combination of NMN (a stable NAD+ precursor), betaine, quercetin and resveratrol to deliver multi-targeted aging support.

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KARA FITZGERALD, ND

DR. KARA FITZGERALD, LLC
KF EDUCATION & CONSULTING, LLC

The New Frontiers Functional Medicine & Nutrition Clinic is located in the Sandy Hook Village section of Newtown, Connecticut in Fairfield County, Connecticut.

Phone:
(203) 304-9502
Fax:
(203) 304-9503
Address:
27 Glen Road, Sandy Hook CT 06482

Find us on:

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IFM Certified Practitioner

Kara Fitzgerald, ND, Naturopathic Doctor is a certfied practitioner with The Institute for Functional Medicine.

functionalmedicine

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drkarafitzgerald

🧬 I need your input! If you’ve ever felt see

🧬 I need your input!

If you’ve ever felt seen by the root-cause, systems-based approach to medicine—if you’ve experienced the power of functional medicine firsthand or you’re curious about how we can make it better—I want to hear from you.

👉 I’m inviting you to take just a few minutes to fill out this short survey: Comment "Podcast Survey" and we’ll DM you the link!

Your voice helps shape the future of functional medicine—what we research, teach, and share with the world. It’s also how we make sure we’re creating the most relevant tools, resources, and content to truly support your journey.

Whether you’re a patient, practitioner, or somewhere in between… your insights matter.

💚 Thank you for being part of this community. Let’s keep co-creating what medicine should be.

#FunctionalMedicine #DrKaraFitzgerald #RootCauseHealing #PersonalizedMedicine #SystemsBiology #MedicalSurvey #WomensHealth #Epigenetics #AntiAging #IntegrativeMedicine #CommunityDrivenCare

Exciting news, colleagues! I’m thrilled to share

Exciting news, colleagues! I’m thrilled to share that our new paper, a follow-up to our original Methylation Diet and Lifestyle study, is officially published today! 🎉🧬

This secondary analysis dives deeper into why some participants experienced greater epigenetic age reversal than others, and the findings are incredibly exciting:

🥦 Greater intake of methylation adaptogen-rich foods (think turmeric, garlic, rosemary, berries, and green tea) was strongly associated with biological age reversal.
📉 Some participants reversed their biological age by up to 8.8 years(!!!) in just 8 weeks.
💡 And notably, these results weren’t solely tied to weight loss, suggesting that what you eat may be just as important as how much you eat.

I’ll be recording a short video soon, where I break down these findings, explain what they mean for your practice and daily life, and show you how to apply them in a real-world context.

👉 Drop your questions in the comments — I’ll answer as many as I can in the video!

📬 And if you haven’t already, sign up for our newsletter to be the first to get the full breakdown when the video drops: https://www.drkarafitzgerald.com/newsletter/

I’m so proud of this next step in our research journey, and I’m grateful to each of you for being a part of this growing conversation around #EpiNutrients, epigenetics, and longevity! Let’s keep going. 💛

Read the full study: https://www.aging-us.com/article/206240/pdf

#Epigenetics #BiologicalAge #MethylationDiet #FunctionalMedicine #LongevityScience #DrKaraFitzgerald #YoungerYou #YoungerYouProgram #YoungerYouBook

You can lower your biological age—by more than s

You can lower your biological age—by more than six years. 🧬✨

Ours was one of the first studies to show diet & lifestyle can potentially slow down biological aging (as measured by epigenetic clocks) — now the research evidence proving this right is growing rapidly.

Now, a new study in Nutrients found that individuals with obesity who followed a very low-calorie ketogenic diet (VLCKD) didn’t just lose weight—they lowered their biological age. By over six years. That’s the power of food as medicine.

Nutrition isn’t just about calories. It’s information—capable of influencing gene expression, turning down inflammation, and yes, slowing (or even lowering) the epigenetic clock.

We can change our trajectory. This is the kind of science that fuels the Younger You movement—and it’s only the beginning. 💥

📖 Study: https://doi.org/10.3390/nu17061060

#YoungerYou #Epigenetics #FunctionalMedicine #BiologicalAge #NutritionIsMedicine #DrKaraFitzgerald #VLCKD #KetogenicHealing #Healthspan #AgeReversal

The future of medicine is here—root-cause, perso

The future of medicine is here—root-cause, personalized, and evidence-based. After years of pushing uphill, functional medicine is being seen, studied, and embraced at every level. I’ve never been more hopeful.

Stay in the know with science-driven insights, tips, and recipes that are perfect for practitioners and health-enthusiasts alike. Sign up for my e-newsletter now.

Comment newsletter to sign up!

#FunctionalMedicine #PersonalizedMedicine #RootCauseHealing #YoungerYou #DrKaraFitzgerald #HealthcareRevolution #IntegrativeHealth

🩸✨ What if your menstrual cycle could reveal

🩸✨ What if your menstrual cycle could reveal exactly how to manage PCOS—down to your glucose levels?

We're finally at the tipping point where real-time hormone and glucose tracking is giving us answers we've been missing for far too long.

Join me for a powerful free webinar where we’ll explore:
📈 How blood sugar fluctuates across the menstrual cycle
💡 What it reveals about insulin resistance and hormones in PCOS and beyond
🔬 Why combining CGMs + hormone monitoring gives us the clearest picture yet
🧬 And how we can use these insights to personalize care like never before

I'm thrilled to be joined by @mira_fertility's Clinical Manager, Rosemary MacKenzie, and Dr. Basma Faris, OB/GYN and metabolic health expert. Together, we’re digging into root causes, real-world data, and strategies that actually help.

🗓️ Date: April 23, 2025

📍Comment April Webinar and we’ll DM you the link to register.

Bring your questions—there’s a live Q&A, and the recording will only be available for a limited time to those who register.

This is the kind of conversation that could change how we approach PCOS and hormone health—for good. Hope you’ll join us. 💜

#PCOSAwareness #FunctionalMedicine #BloodSugarBalance #HormoneHealth #RootCauseMedicine #ContinuousGlucoseMonitor #CGM #MiraFertility #DrKaraFitzgerald #InsulinResistance #WomensHealth #PersonalizedMedicine #PCOSsupport #MenstrualCycleTracking

© 2025 Dr. Kara Fitzgerald, LLC | Site by Yakadanda

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