Woman doing exercise

Testosterone and Women: Real Benefit, Real Caution

Recently a popular media piece (e.g., in the The New York Times “Sunday Read”-style coverage) spotlighted women receiving testosterone pellets and portrayed it in very dramatic terms. Yes, there are...
Woman with the best functional medicine doctor in Denver. Susannah Kerwin at Tendwell.

Understanding Perimenopause: A Functional Medicine Approach

Perimenopause is one of the most transformative stages in a woman’s life. It’s a time when hormone patterns begin to shift, the body starts to recalibrate, and symptoms can emerge...
Clear, cool water

How to Choose the Best Water Filtration System for Your Needs 2025

Clean water is foundational to good health. It supports every cell, tissue, and organ, playing a central role in detoxification, hormone balance, and mitochondrial energy production. Yet, the quality of...
Image of coconut in Functional Medicine Office, Denver, CO

The Benefits of MCT Oil for Brain Function and Blood Sugar Balance

Discover how MCT oil supports brain function, focus, energy, and blood sugar balance. Learn how to use MCT oil effectively with insights from Tendwell Functional Medicine in Denver....
Woman visiting functional medicine doctor in Denver

Why Doesn’t Your Doctor Offer Hormone Replacement Therapy?

Too many women are still being denied hormone therapy, even in 2025. I hear heartbreaking stories all the time: women in their 40s and 50s with classic menopausal symptoms—hot flashes,...
Ginger, lemons and tea

Homemade Ginger Tea

A delicious and healthy recipe from Tendwell to you. This time, a delicious tea....
Functional medicine office in background

When “Normal” Labs Don’t Explain Why You Feel Awful

Most conventional blood work is like looking at your health through a keyhole. It can show a tiny slice of what’s happening—but it often misses the bigger picture. By design,...
Woman with glasses visiting Denver Colorado functional medicine doctor

Why Progesterone Still Matters in Menopause—Even If You Don’t Have a Uterus

When women think about hormone replacement in menopause, the conversation often centers on estrogen. Estrogen therapy can reduce hot flashes, protect bones, and support overall wellbeing. But what about progesterone?...
Fiber full foods for functional medicine

Soluble vs. Insoluble Fiber: What’s the Difference?

Fiber is one of those nutritional superstars we hear about all the time, yet it often gets overlooked in day-to-day eating. We know it helps with digestion, but did you...
Pumpkin Breakfast Cookies

Pumpkin Breakfast Cookie Recipe

A delicious and healthy recipe from Tendwell to you....
Functional medicine supplements

Ubiquinone vs. Ubiquinol: What’s the Difference?

Coenzyme Q10 (CoQ10) is one of the most important nutrients for energy production and overall health. It exists in two main forms: ubiquinone and ubiquinol. While they are closely related,...
Potato Crust Quiche

Potato Crust Quiche with Spinach in Cast Iron Skillet

A delicious and healthy recipe from Tendwell to you....