User talk:154.72.153.193

Hello, I'm Deb. I wanted to let you know that one or more of your recent contributions have been undone because they did not appear constructive. If you would like to experiment, please use the sandbox. If you have any questions, you can ask for assistance at the Teahouse. Thanks.Deb (talk) 10:02, 8 March 2022 (UTC)

December 2022
Hello, I'm Materialscientist. I wanted to let you know that I removed one or more external links you added to N,N-Dimethyltryptamine because they seemed inappropriate for an encyclopedia. If you think I made a mistake, or if you have any questions, you can leave me a message on my talk page or take a look at our guidelines about links. Thank you. Materialscientist (talk) 10:52, 31 December 2022 (UTC)