Robert Ferguson’s
Blog
The Truth About NMN: Why “Doubling NAD⁺ in the Bloodstream” Is a Misleading Claim
Celebrity anti-aging claims about NMN and NAD sound promising, but what does biology really say? Learn what the science actually shows.
Overnight Oats: Same Food, Better Results
Learn why overnight oats can support better blood sugar, metabolic flexibility, and fat burning when built correctly, and how they fit into the 8-Week Fat Loss Challenge.
The Untold GLP-1 Story: From Appetite Control to Metabolic Dysfunction
GLP-1 drugs suppress fat oxidation and may worsen metabolic health over time. Learn the untold physiology behind weight loss, rebound fat gain, and insulin resistance.
Coffee Is Good for Your Gut,Your Health, and Your Metabolism
Coffee is more than caffeine. Learn how coffee supports gut health, metabolism, heart health, and natural GLP-1 using a food as medicine approach.
Some Meals Burn Fat and Others Don’t
Learn why fat loss isn’t about carbs or fat alone. Discover how food combinations shape insulin, inflammation, and fat burning.
Metabolic Flexibility: The Science Missing From Oprah Winfrey’s GLP-1 Weight Loss Message
Metabolic flexibility explains why appetite suppression and GLP-1 drugs miss the root cause of fat loss. Learn the science behind insulin, fuel use, and metabolism.