Supplement maker Huel bought by Danone BBCDanone to buy protein shake maker Huel as health nutrition craze drives demand shift CNBCIdris Elba-backed firm Huel bought by Danone in €1bn deal The GuardianDanone to Buy Celebrity-Backed UK Protein Drinks Maker Huel Bloomberg.comDanone to acquire Huel, extending its portfolio in Functional Nutrition GlobeNewswire