is glutathione produced in the body Metabolism and Its Implications for Health Glutathione: Overview of its protective
Description
Your choice between NAD+ vs glutathione mostly depends on your health goals and needs

Xu, G., Chen, J., Jing, G

Each injection is 1,000mcg and they are $25 each

Protective effect of lipoic acid modification on brain dysfunctions of mice induced by mesoporous silica nanoparticles
