Category
Vitamin D
How Much Sun Exposure Do You Need for Vitamin D?
A Doctor’s Guide to Getting It Right
The sun has been vilified for decades, but emerging research shows that avoiding it altogether may be just as dangerous as overdoing it. Dr. Hartman breaks down exactly how much sun you need and how his family navigates this balance every summer.
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The Latest Vitamin D Research
Why This “Sunshine Supplement” Still Rules
Vitamin D: the “King of Supplements” for immunity, heart health, energy, and more. Discover its benefits and practical tips for thriving year-round.
Your Hormones in Harmony | Part 3
Insulin Resistance: Our Sticky Problem
...and surprisingly simple solutions
Insulin resistance affects 80% of Americans, raising heart-disease risk by 40%. Discover the nutrient shown to be 4× more effective than the top diabetes drug, plus easy, proven steps to regain metabolic health.
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The Power of Fasting
Revolutionize Your Health Through the Ancient Wisdom & Modern Science of Fasting
Fasting is more than just a health trend. If you’ve heard whispers about the transformative power of fasting but haven’t yet ventured into this realm, now is the perfect time to explore the ancient wisdom and modern science of fasting.
Food & Mood
Take Control of Your Mental Health
Mood disorders like anxiety and depression are increasing. But understanding the critical link between food and mood can empower you to take back control of your mental health.
Straight Talk About Supplements | Part 5
If You Only Take One Supplement...
It Should Be Vitamin D!
Unfortunately, this is the time of year when we most need vitamin D, and our bodies are least able to produce it.
Age Is Just a Number
Anti-Aging Strategies
Imagine the aging process in your body slowing down. Can we decelerate aging and live a vibrant…
Are you Pregnant or Thinking About Getting Pregnant? Is Functional Medicine Right for You?
If you’re a mom-to-be or are thinking of having children soon, you might have questions about how…
Coach’s Corner: Is Sunlight Your New Supplement?
How much sunlight have you seen today? If you would like to improve your sleep, mood, immune…
Hormone SERIES Insulin 3 of 3: Nutrients to Improve Insulin Sensitivity
In this final post on insulin, we’ll discuss various nutrients that combat insulin resistance and make our…
Why Will the Flu Be Worse This Season?
Influenza is a viral, upper respiratory tract infection that typically, in any given season, affects about 25%…
How to Choose the Right Sunscreen According to a Functional Medicine Doctor
Do you know the difference between sunscreen and sunblock?
How to Manage Wise Sun Exposure, According to an Expert
Here’s why getting the right amount of sun is critical to your health