The Journal of Membrane Biology
In contrast, NAC 900 mg TID reduced FEV 1 decline (by 150 mL) versus placebo over 24 weeks, though primary endpoints were unmet due to underpowering (108)
Other Perks Many report better sleep (including help with sleep apnea from weight loss), improved mood and energy, reduced joint discomfort, and even fewer cravings for food or alcohol
Gastroenterology referral might be considered to investigate malabsorption disorders such as coeliac disease or Crohn's disease
The peptide has also been investigated as a regulator of the sleep cycle, as it increases levels of melatonin and endogenous gonadotropic hormones (FSG, LG, prolactin), which play a role in reproductive function but naturally decline with age
The medication should only be used after receiving a valid prescription from a licensed healthcare provider