Search Results: 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.
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.
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.
Additional Evidence Supporting the Call for Further Study Into the Role of Vitamin D in COVID-19 Disease Severity
Social Media Resources Published: September 18, 2020 As the evidence mounts, the question I am asking is when will the NIH, WHO, CDC or any organization perform a randomized trial…
September Strong | Part 3
Nature’s Antidepressants
How Fall’s Harvest Protects Your Mood Through Winter’s Darkness
SAD prevention doesn’t start with light boxes in January — it begins with October preparation — food IS medicine!
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.
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.