is 50mg glutathione effective - an overview Glutathione Injections: The Master Antioxidant

[54] was cited in the Alternative Medicine Review (not PubMed indexed) in 2002 [58], and APAP was listed by the author as a potentially neurotoxic compound in children with oxidative stress

Sadly, as you mention, theres no guarantee who youre actually buying from (unless youre specifically shopping the manufacturers store on Amazon), and you may be getting products that are past their expiry date, with no recourse from the manufacturer

Likewise, this goes along with counteraction/attenuation of bupivacaine (i.e., arrhythmias, fatal outcome) [89], lidocaine (i.e., local anesthesia via an intraplantar application and axillary and spinal (L4L5) intrathecal block, arrhythmias, convulsions) [60], tetracaine (i.e., dry eye) [276], and oxibuprocaine (i.e., dry eye) [276] as a whole

"The genetics of glucose-6-phosphate dehydrogenase deficiency"