Sadly, the day we could recommend mixers on Bitcointalk are gone. However, we can talk about reliable sites discussing mixing and the theory of it.
Take a look at
BitMixList. I just bookmarked it myself a few minutes ago. The website is created by a trusted Bitcointalk user. You will find what you are looking for there.
LoyceV already mentioned, but mixers and popular centralized exchanges aren't exactly friends. More precisely, the information exchanges receive from blockchain analysis companies about coins connected to mixers causes them to sound many alarms. If possible, stay away from CEXs.
Also stay away from Wasabi and their default coordinator that is partnered with a blockchain analysis company interested in de-anonymizing bitcoin transactions.
If you can't trust Wasabi then why would you ever trust a custodial mixer which isn't trustless and isn't open source? OP should definitely stay away from anything related to the platform advertised in your signature. All coins passing through Jambler mixers are analyzed for taint, if they're rejected for being too dirty Jambler can decide to keep them.
More than a week has passed since 03.05.2023, but my bitcoins have not returned yet. Terrible service, I do not advise anyone to invest their bitcoins.
With the ability to de-anonymize users by knowing the link between inputs and outputs and without being able to verify their "no logs" claim it isn't advisable to use mixers.