Dr. Rick's Insights

Ask Dr. Cohen Special Blue Light and Blood Sugar Levels: An In-Depth Analysis By Dr. Rick Cohen • Updated September 8, 2025 In our modern world, exposure to blue light has become nearly unavoidable. From smartphones to computer screens, artificial sources of blue light dominate our daily lives. But how does this constant exposure affect blood sugar regulation and long-term metabolic health? In this analysis, we’ll explore mechanisms such as circadian rhythms, hormonal shifts, behavioral changes, and even biohacking strategies for mitigation. For deeper strategies on blood sugar optimization, see my book: The 21 Day Blood Sugar Reboot. What Is...

Ask Dr. Cohen Special The #1 Salt for Blood Pressure: Which Salt Is Truly Heart-Healthy? By Dr. Rick Cohen • Updated September 8, 2025 We’ve all heard the warning: “Salt is bad for blood pressure.” But the truth is more nuanced. While excess refined table salt can raise blood pressure, some naturally harvested, mineral-rich salts may actually support cardiovascular health by helping balance electrolytes and improve hydration. So which salt is the best for blood pressure? Let’s compare the most common options and identify which truly qualifies as a “heart-healthy salt.” 1. Mexican Salt Description: Harvested from coastal regions such...

Ask Dr. Cohen Special Surprise: Beets Are Also Great for Your Lungs By Dr. Rick Cohen • Updated September 8, 2025 Welcome to this special edition of Ask Dr. Cohen, where we explore the lesser-known benefits of beets. You already know that beets are a powerhouse for nitric oxide, energy, stamina, and cardiovascular health—but new research shows they’re also powerful allies for your lungs. Want the full science? Download the POWER OF BEETS PDF for free. How Do Beets Support Lung Function? As we age, the diaphragm—the primary respiratory muscle—weakens. This decline can cause breathing troubles, impaired airway clearance, and...

This article's KEY TAKEAWAY from Huberman supplements is by incorporating some supplements into your daily routine, you can work to enhance your cognitive abilities, improve sleep quality, and maintain optimal health. STOP BEFORE READING #1: Recommendations are always changing with new research and science. What supplements CEO Dr. Rick Cohen, M.D. use daily instead with dosage? STOP #2: Learn about the what the Root Cause Supplement Protocol is and why this supplement protocol may be even better than what Mr. Huberman suggests in this article with dosing for living your best life. It gets a little complicated below, the goal should be to simply and easy maintain...