components of glutathione what is a key component the antioxidant peroxidase 1. Amino Acid Constituents of

"Systematic review and meta-analysis of the efficacy of N-acetylcysteine in the treatment of acute exacerbation of chronic obstructive pulmonary disease." Ann Palliat Med

Waterhouse, D

Vitamin B12 (cobalamin) plays a key role in: Making healthy red blood cells (helping prevent certain types of anaemia) Supporting nerve function Helping normal energy metabolism Supporting cognitive function and mood (when deficiency is present) Because the body doesnt produce B12, we rely on dietary sources (primarily animal products and fortified foods) and on absorption through the gut

Reviews and case reports show good results for pain relief and improved function, but many of the studies are small, industry-funded, or do not follow patients for long periods (Williamson et al., 2021

Wahab, S., Anwar, A

Some individuals may experience mild reactions such as digestive discomfort or localized irritation at the injection site