They probably have other psychological issues perhaps, or they stayed away from fitness and sports because they were never good at them or they were embarrassed to do it, so they don't have the skill set and the liking of being physically active
A review of treating adults with depressive symptoms found that acetyl-L-carnitine significantly reduced depressive symptoms versus placebos, and showed similar effectiveness compared to established antidepressants (7)
PubMed Gul NY, Topal A, Cangul IT, Yanik K
During healing, melanin production increases, often leaving post-inflammatory hyperpigmentation (PIH)
Through its interaction with key neurotransmitter systems and the hypothalamic-pituitary-adrenal (HPA) axis, DSIP peptide supports slow-wave sleep activity, helps regulate circadian rhythms, and modulates physiological stress responses
I have good erections, but it still bothers me