at home glutathione test kit Index Glutathione Reductase (GR) Activity Assay

The first nootropic to use the term was a drug developed in the 1960s called piracetam.60 61 It was intended to treat anxiety and provide patients with a soothing experience that might even lull them to sleep.2 The effect was quite different than what its creators intended, as users reported sharper focus, and later testing pointed toward improved memory

What is Glutathione IV Therapy and Why is it Preferred

Table 1 in this article demonstrates this directly: at 160 lbs and 3 drinks over 2 hours, a female reaches approximately 0.051% while a male reaches approximately 0.046%

PMID: 23755725 | doi:10.2174/13816128113190990411 Chang CH et al