PLP acts as a cofactor for numerous enzymes involved in amino acid metabolism, particularly those associated with neurotransmitter synthesis, like serotonin, dopamine, and gamma-aminobutyric acid (GABA) (5759)
In a key study by Masumoto and colleagues, 5 weeks of exercise in mice changed their gut microbiome and increased levels of butyrate (Matsumoto et al., 2008)
Initial role of DHT was discovered through males pseudohermaphroditism, a genetic disorder with complete or partial 5-reductase deficiency accompanied with features at critical juncture of fetal and postnatal development
Another test known as actigraphy, a noninvasive method that tracks your movement and activity levels, can also provide insights into your circadian rhythm
And then a couple of years later
An important note on NSAIDs: while ibuprofen and similar medications help with pain, some research suggests they may slightly impair bone healing