Obsessive-compulsive disorder (OCD): An RCT in 48 patients found that NAC (2,400 mg/day) as an add-on to fluvoxamine significantly improved Yale-Brown OCD Scale scores compared to placebo over 12 weeks (Afshar et al., J Clin Psychopharmacol, 2012) [72]
This allows for optimal absorption without competition from food
The peptide category includes signal peptides (GHK-Cu, palmitoyl peptides), neurotransmitter inhibitors (Argireline / AH-8), and growth-factor analogs (sh-Oligopeptide-1)
Seven days of L-citrulline supplementation at a daily dose of 2.4 g was shown to significantly increase plasma nitrite and nitrate, citrulline, and arginine
However, those are outside the scope of our current study
For additional information, including storage and handling, please see the Tris formulation Fact Sheet for Healthcare Providers Administering Vaccine (Vaccination Providers) (PDF, 1 MB)