This, in part, reflects the challenge and mistrust of the medical establishment, which worsened during the Covid pandemic, but was already showing strong signs of opposition by the wide adoption of supplements (with a very similar lack of supportive data on efficacy and safety) long before 2020
Archived (PDF) from the original on 4 March 2016
J.Barba-EspnG.Daz-VivancosP.RubioM.DicentaF.et al
Table I [i] COX cyclooxygenase, NSCLC non-small cell lung cancer, SCC squamous cell carcinomas, COPD chronic obstructive pulmonary disease, PPAR peroxisome proliferator activated receptor , EGFR epidermal growth factor receptor, ISR integrated stress response, PPE green tea polyphenol, NM not mentioned.