In addition to its antioxidant properties that help replenish glutathione levels, NAC is also valued in nutrition and supplementation for its benefits in body homeostasis, improved immune function, and its contribution to protecting against cellular damage [1]
In recent years, IV vitamin therapy has risen in popularity
Again, direct evidence is lacking, but awareness of the theoretical mechanism allows informed decision-making
Practical checklist for safe administration Before injection : confirm indication with labs, screen for allergy, review skin and hematologic history and discuss alternatives such as oral therapy
To move the field forward, we need robust randomized trials under controlled ascent profiles, adequate sample sizes, and standardized endpoints