nac precursor to glutathione and intracellular B12 processing: Potential role of the Meno Clinic NAC (N-Acetyl L-Cysteine):

Daily Dosage Ranges by Research Type For localized studies focused on tissue repair, smaller doses are typically sufficient to achieve targeted effects

that compliance and monitoring are better in patients who receive this form of therapy because they have frequent contact with health care providers, whereas proponents of oral therapy maintain that compliance will be improved in patients who receive oral therapy because of convenience, comfort, and decreased expense

The smaller size is a more comfortable quantity of liquid injecting into your muscles, thus providing less soreness, but it also leaves room to add a sterile water solution or other vitamins

Pol Merkur Lekarski