January 12, 2026 How to Suppress Your Appetite and Naturally Boost GLP-1 Can eating more fiber result in eating fewer calories?
January 9, 2026 Friday Favorites: Caffeine Shampoo and Rosemary Oil for Hair Growth I cover natural topical treatments for hair growth, including pumpkin seed oil, caffeine, green tea,...
January 7, 2026 Plant-Based Diets Could Save Millions of Lives and Trillions of Dollars a Year How many lives would be saved if everyone ate vegetarian or vegan?
January 5, 2026 The Negative Effects of Cold Plunges for Building Muscle Cold plunges following strength training are discouraged since they substantially attenuate long-term gains in muscle...
January 2, 2026 Friday Favorites: Repelling Mosquitoes – Is DEET the Best? What About Natural Alternatives? What are the pros and cons of DEET mosquito repellent? Also, picaridin, citronella, and lemon...
December 31, 2025 Are Potassium Chloride Salt Substitutes Safe and Effective? Swapping even half your salt for potassium chloride may make you more than a decade...
December 29, 2025 Are the Benefits of Cold Plunges and Cryotherapy Just a Placebo Effect? There have been five placebo-controlled studies on cold water immersion. What did they find?
December 26, 2025 Friday Favorites: Is Six Hours of Sleep Enough? Just because we don’t have evidence that there is a growing epidemic of sleep deprivation...
December 24, 2025 Healthy, Easy Recipes: Black Bean Stew, Kale Salad, and Molasses Cookies Recipes from my new How Not to Age cookbook
December 22, 2025 Best Temperature, Timing, and Duration for Cold Plunges for Athletic Performance Recovery What are the effects of cold water immersion on the recovery of physical performance compared...
December 19, 2025 Friday Favorites: The Side Effects of Burning Incense Burning incense has been found to generate about four times the particulate matter as burning...
December 17, 2025 Can You Reverse Type 2 Diabetes with a Whole Food, Plant-Based Diet? Weight loss isn’t necessarily required for type 2 diabetes remission, but what is?