ICYMI, Sofia Richie Graigne recently created her own smoothie, Sofia's Sweet Cherry Smoothie, in collaboration with Southern California-based Erewhon Market. 

One of the star ingredients, which promotes gut health, immunity and healthy skin and hair**, is our very own Nature's Gold: Vanilla Colostrum ($67; shop now).

Note: this delicious cherry smoothie is available for a limited time at all Erewhon Tonic Bars and for local delivery, so if you're a West Coast local, make sure you grab one before it’s gone!