The Danish National Prescription Registry contains information on all prescription drugs sold in Denmark since 1995 according to the Anatomical Therapeutical Chemical (ATC) classification (32, 33)
In these drug-naive individuals with prediabetes, the gut microbiota exhibits many early alterations such as a loss of butyrate-producing taxa, an increase of bacteria with pro-inflammatory potentials, as Ruminococcus and Streptococcus , and a decrease in abundance of Akkermansia muciniphila , which shows a potential protective role in T2D development [56]
If you head over to Red Bull's website, they show you their four main ingredients: Caffeine, Taurine, B-group vitamins, and Sugars
In ulcerative colitis, studies described an alteration of Roseburia and an underrepresentation of Faecalibacterium prausnitzii