New Tea Lover Here!!!!! I need some help!!!

Hello…I saw an older discussion regarding companies that give free samples. I was wondering how up to date that information was. I have a podcast that will launch with month and Tea is an important element. I would love to try some different teas with my guest and would give sponsorship credit to the company in the form of an ad as well as a review. The podcast will be on major platforms. Any information given is appreciated!!!! Thank you