While taurine is not actually used to build proteins in the body, as other amino acids are, it has a range of roles, particularly in the central nervous system where it regulates the amount of calcium in nerve cells and controls inflammation, among other things
Since your gut microbiome balance is also closely connected to your nervous system, a gut flora imbalance may lead to serious issues
A systematic review of 11 studies published in MDPI in 2021 concluded that L-Carnitine may help improve high-intensity exercise performance, reduce muscle fatigue and support recovery, especially when taken at 34 g about an hour before exercise or as a long-term supplement (22.72 g per day for 924 weeks) with carbohydrates
Bacteria like Akkermansia produce butyrate and, according to Dr
2022 Feb;161(2):e91-e96
They both lower blood sugar, but they work differently