When it turns yellow, it may seem like something is wrong
For supplement brands, taurine is attractive because it is generally neutral in taste compared with many bitter amino acids, dissolves well in water-based systems, and can be positioned for hydration, endurance, active lifestyle, and energy-support formulas
Busetto L, Dicker D, Frhbeck G, Halford JC, Sbraccia P, Yumuk V, Goossens GH
Preliminary research approaches provide conflicting results, but suggest that both intravenous and oral carnitine supplementation (in daily doses of 2000 to 6000 mg over several weeks or months) slow the death of lymphocytes in HIV-infected persons (which possibly restricts the progression of the HIV infection) , reduce neuropathy and could have a positive effect on blood lipid levels
Each comes with a distinct side-effect and benefit profile