l-cysteine and glutathione supplement Metabolic Maintenance® NAC N-Acetyl Cysteine (NAC) Supplement
Description
you might get to retest after 90 days for cannabis, but a second failure is a permanent bar from service

FEBS Letters, 1988

Br J Haematol 166(4):496513 Quadros EV (2010) Advances in the understanding of cobalamin assimilation and metabolism

Compounded sterile preparations are categorized into three risk levels: low (simple preparations using commercial sterile products with minimal handling), medium (complex formulas requiring multiple compounding steps), and high (preparations made from non-sterile ingredients or exposed to unsterile environments)
