glutathione and nac supplements N-Acetyl-L-Cysteine (NAC) | Superior Supplement Products - Science First S-Acetyl Glutathione with NAC Supplement
Description
For a 100mg vial, 5ml creates the same concentration

Most people tolerate glutathione IV well, but some may experience mild side effects like nausea or headaches

This is because it requires conversion to the active form of vitamin B12

doi: 10.1089/acm.2010.0716
Injectable peptides carry standard injection-site risks