NSPs are synthesized as inactive zymogens and activated primarily by the ubiquitous enzyme dipeptidyl peptidase 1, also known as cathepsin C
Current pricing (subject to change) typically starts around $124-$169 for the first month depending on protocol specifics, with ongoing monthly costs varying based on dosage, frequency, and program duration
IV acetylcysteine is contraindicated in patients with known hypersensitivity or previous anaphylactoid reaction to acetylcysteine or any ingredient in the formulation
Estrogen can also impact mitochondrial biogenesis, function, and regulation of ATP production.[ref] In a nutshell, estrogen causes the body to increase the production of other hormones, growth factors, and metabolic factors
For a deeper primer on the molecule itself, see Why Do We Need Glutathione