Gut health, metabolism, and performance are more connected than you think. In this episode of In the Mix, we sit down with Dr. Rosa Keller, PhD, RDN — a nutrition scientist and registered dietitian — to explore how your gut microbiome, dietary nitrates, and metabolic flexibility shape everything from energy levels and recovery to long-term healthspan. Dr. Keller shares her research on nitrates in vegetables (yes, the same ones that boost nitric oxide for better blood flow), explains why metab...
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Gut health, metabolism, and performance are more connected than you think. In this episode of In the Mix, we sit down with Dr. Rosa Keller, PhD, RDN — a nutrition scientist and registered dietitian — to explore how your gut microbiome, dietary nitrates, and metabolic flexibility shape everything from energy levels and recovery to long-term healthspan. Dr. Keller shares her research on nitrates in vegetables (yes, the same ones that boost nitric oxide for better blood flow), explains why metab...
IFBB Pro & White Lion Labs CEO Christopher Barr breaks down how @IFBB -level discipline translates into brand strategy, premium formulations, and distribution growth—including scaling to 190+ locations, a Europa partnership, and key gym accounts. You’ll hear his daily routine during Olympia prep, why he refuses to compromise on science-backed ingredients, and how athlete credibility fuels B2B sales momentum. What you’ll learn How athlete discipline translates into daily founder sys...
In the Mix - A NuLiv Science Podcast
Gut health, metabolism, and performance are more connected than you think. In this episode of In the Mix, we sit down with Dr. Rosa Keller, PhD, RDN — a nutrition scientist and registered dietitian — to explore how your gut microbiome, dietary nitrates, and metabolic flexibility shape everything from energy levels and recovery to long-term healthspan. Dr. Keller shares her research on nitrates in vegetables (yes, the same ones that boost nitric oxide for better blood flow), explains why metab...
