Robuvit®, a patented extract derived from French oak wood (Quercus robur), is an evidence-based botanical supporting vitality, recovery, and detoxification. Backed by over 30 clinical studies with over 1400 subjects, Robuvit®’s benefits span increased energy, improved sleep, reduced fatigue, enhanced liver function, and even boosted muscle performance.
Once ingested, Robuvit®’s polyphenols (ellagitannins) are metabolized by the gut microbiota into urolithins A, B, and C—bioactive compounds that drive much of Robuvit®’s effectiveness.
Energy & stress relief
Urolithin A triggers mitophagy, the natural replacement of damaged mitochondria, optimizing energy production at the cellular level. Robuvit® also enhances NADH-dehydrogenase expression—part of the mitochondrial respiratory chain—resulting in improved ATP generation. These effects have been clinically confirmed in individuals with chronic fatigue, post-surgery recovery, insomnia, and burnout.
Detox & liver health
Urolithin C shows promise in managing liver fat metabolism via inhibition of pyruvate kinase and activation of AMPK pathways. Clinical studies demonstrate improved liver enzyme markers and fibrosis scores after Robuvit® intake in people with early-stage NAFLD (non-alcoholic fatty liver disease). Additionally, Robuvit® aids lymphatic drainage and reduces oedema, offering broad detoxification support.
Muscle mass & performance
Robuvit®’s urolithin B has been shown to stimulate muscle protein synthesis while reducing muscle degradation. Robuvit® supplementation has led to improved outcomes in athletic performance, including shorter recovery times and reduced oxidative stress markers. Enhanced ribosomal biogenesis after Robuvit® intake further supports muscle tissue repair and protein production.
Antioxidant protection
Robuvit® exhibits strong antioxidant activity—lowering lipid peroxides and oxidized proteins while increasing antioxidant enzymes like superoxide dismutase and catalase. These benefits persist even after discontinuation, indicating a long-lasting protective effect.
Interestingly, urolithin levels in subjects' blood consistently increase during Robuvit® intake, suggesting that regular use may stimulate or enhance the gut bacteria responsible for urolithin production—potentially increasing the number of urolithin producers.
Robuvit® is a well-rounded, natural solution for anyone seeking to improve resilience, fight fatigue, support detox, or perform at their best—backed by over 15 years of science, rooted in nature.
