He and his collaborators had some success during the 1990s with a drug called oltipraz, but Kensler, who says the era's "drug of the week type of approach" had grown dissatisfying to him, was watching as Talalay made waves with broccoli
Some therapies, interventions, and products (including many peptides) are still be considered investigational or "off-label" even with substantial evidence of efficacy, and many different applications of regenerative therapies continue to be researched by our institute and other top institutions around the world, but may not yet have formal FDA approval for specific indications
Future studies would benefit from personal monitoring devices that quantify heat exposure in daily and occupational environments and relate these measurements to repeated semen analyses

Roberts, Jac Journal of Gastroenterology and Hepatology .2026;[Epub] CrossRef The role of primary care in response to the global liver disease syndemic: a Lancet Gastroenterology & Hepatology Commission Helen Jarvis, Paul N Brennan, Teresa Casanovas, Kelly Casler, Monica Desai, Philip H Evans, John F Dillon, Ignazio Grattagliano, Kate Hallsworth, Vanessa Hebditch, Sema Mandal, Alisa E Pedrana, Jen-Kuei Peng, Andrew D Schreiner, Abdel-Aziz Shaheen, Maja T The Lancet Gastroenterology & Hepatology .2026;[Epub] CrossRef Prediction of Depression in Women With Metabolic Dysfunction-Associated Fatty Liver Disease Using Routine Blood Tests: A Five-Year Longitudinal Analysis From the UK Biobank Junrong Li, Taolong Zhou, Zhongwen Feng, Xiaobing Zhai, Xiaoliang Li, Tao Luo, Henry Hoi Yee Tong, Kefeng Li, Mingxing Huang Alpha Psychiatry .2026;[Epub] CrossRef Waist circumference associates with ultrasound-defined steatosis grade in NAFLD patients characterized by uniformly suboptimal diet Caner zyildirim, Mustafa Aydemir, Nurcan Yabanci Ayhan Obesity Medicine .2026

Both are classified as research compounds available for laboratory investigation only