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...
Peptides, Longevity, and R&D Secrets with Crush It’s Director of R&D
In the Mix - A NuLiv Science Podcast
13 minutes
1 month ago
Peptides, Longevity, and R&D Secrets with Crush It’s Director of R&D
Go behind the scenes with Dave Rynecki, Director of R&D at Crush It Brands — the team behind Core Nutritionals, Merica Labz, Unmatched Nutrition, and MYOBLOX — as he breaks down how modern supplements are formulated. In this exclusive conversation, Dave shares: How Crush It Brands balances trending ingredients with clinical validationWhy ingredients like AstraGin® and Senactiv® are changing how athletes recoverThe future of peptide-based supplements and longevity formulationsWhat it reall...
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...
