Concentrated knowledge about Grether's

"Grether's Pastilles are really a lifesaver. I know of several big performers who use them, including Idina Menzel and Alice Ripley."

Katy Perry

Source: Marie Claire

„I use them every single show!! A life-saver.“

Elizabeth Teeter

Source: Instagram

"I have two cases of Grether's in my bag. They are good for your throat when your are singing."

Ariana Grande

Source: YouTube

"Since the beginning of my career, the well-known Grether's Pastilles have been my most faithful companion when it comes to the health of my voice."

Anna Kaenzig

Source: Interview