Comment by oscaracso

Unfortunately science just isn't as glamorous as you portray it. Many researchers at many institutions have demonstrated the toxicity in question but it turns out that this does not make you rich and famous. It is quite difficult to become famous by conducting scientific research carefully and responsibly (much to my chagrin). It is the popularizers who receive notoriety, and those are a mixed bag. Few scientists care to enter that field.

"The doses of glyphosate that produce these neurotoxic effects vary widely but are lower than the limits set by regulatory agencies. Although there are important discrepancies between the analyzed findings, it is unequivocal that exposure to glyphosate produces important alterations in the structure and function of the nervous system of humans, rodents, fish, and invertebrates."

Costas-Ferreira C, Durán R, Faro LRF. Toxic Effects of Glyphosate on the Nervous System: A Systematic Review. International Journal of Molecular Sciences. 2022; 23(9):4605. https://doi.org/10.3390/ijms23094605

"Today, a growing body of literature shows in vitro, in vivo, and epidemiological evidence for the toxicity of glyphosate across animal species."

Rachel Lacroix, Deborah M Kurrasch, Glyphosate toxicity: in vivo, in vitro, and epidemiological evidence, Toxicological Sciences, Volume 192, Issue 2, April 2023, Pages 131–140, https://doi.org/10.1093/toxsci/kfad018

"Utilizing shotgun metagenomic sequencing of fecal samples from C57BL/6 J mice, we show that glyphosate exposure at doses approximating the U.S. ADI significantly impacts gut microbiota composition. These gut microbial alterations were associated with effects on gut homeostasis characterized by increased proinflammatory CD4+IL17A+ T cells and Lipocalin-2, a known marker of intestinal inflammation."

Peter C. Lehman, Nicole Cady, Sudeep Ghimire, Shailesh K. Shahi, Rachel L. Shrode, Hans-Joachim Lehmler, Ashutosh K. Mangalam, Low-dose glyphosate exposure alters gut microbiota composition and modulates gut homeostasis, Environmental Toxicology and Pharmacology, Volume 100, 2023, 104149, ISSN 1382-6689, https://doi.org/10.1016/j.etap.2023.104149. (https://www.sciencedirect.com/science/article/pii/S138266892...)