It circulates at relatively high concentrations when you're young, around 200 ng/mL in your 20s , and drops steadily with age, reaching roughly 80 ng/mL by your 60s
Deficiency may result from several things including: Pernicious anaemia where your body cannot absorb B12 efficiently from food Diets low in B12-rich foods Certain medications, including some contraceptive pills, that interfere with absorption Low B12 levels can manifest in several ways, and many of these symptoms directly affect hair health
Dong Z, Feng L, Chao Y, Hao Y, Chen M, Gong F, Han X, Zhang R, Cheng L, Liu Z
Healthy volunteers exposed to acute low doses of ketamine experienced mild psychosis but also negative and cognitive type symptoms reminiscent of the full clinical picture of schizophrenia
Creatine Monohydrate One of the most studied performance compounds available
A subsequent analysis suggested that NAC may benefit a subgroup of IPF patients with the TOLLIP rs3750920 TT genotype (Oldham et al., Am J Respir Crit Care Med, 2015) [46]
