District Courts for the Northern, Southern, Eastern, and Western Districts of Texas, the District of Colorado, the Fifth Circuit Court of Appeals, and the United States Supreme Court.
Ollig J, Kloubert V, Taylor KM, Rink L
Immunological mechanisms implicated in the pathogenesis of chronic urticaria and Hashimoto thyroiditis
The article frames beyond-use dating as the output of that testing, which is why it differs from pharmacy to pharmacy and from formulation to formulation rather than being a single industry-wide number
Most studies have sample sizes of fewer than 100 participants
Several studies have suggested that taking L-theanine could boost a persons immune system, making them less likely to get common colds or the flu