What collaborations has Meredith Masony done with brands like The Donut Daddy and Desert Plunge?

Meredith Masony has collaborated with several brands, including Desert Plunge. She got a Desert Plunge for Dave, who wanted one for use after workouts. She also found out that cold plunging has a positive impact on mental health. She even shared a code, MEREDITH, for her followers to get a discount on their purchase.

As for The Donut Daddy, I'm sorry, but I don't have any information about a collaboration between Meredith and that brand. It's possible that she has worked with them, but I don't have the details at the moment.

Is there anything else you'd like to know about Meredith's collaborations or her work in general?