The importance of Cys and SAM availability for these metabolic adjustments was emphasized by the observation of a cystathionine switch, as demonstrated in egtA 26933
Lipotropic injections usually sold as MIC injections, MIC B12 injections, or simply lipo shots are compounded blends of methionine, inositol, and choline, often combined with vitamin B12
PMID: 12963850
Yang J, Hua Z, Zheng Z, Ma X, Zhu L, Li Y
However, mitochondrial dysfunction can lead to a buildup of ROS due to an imbalance in their production and degradation 4,5 Another major source of ROS is NADPH oxidase (Nox), a membrane-bound enzyme complex that produces superoxide by transferring an electron to oxygen from NADPH
Based on the current safety data, experts encourage people to think carefully about whether glutathione injections are worth the risk