bengaluru, Oct. 3 -- As whey protein prices rise amid supply constraints, food and nutrition companies are turning to fermented yeast protein to diversify their offerings and cater to consumers seeking alternatives to conventional dairy-based supplements. The latest to enter the space is Hindustan Unilever Ltd (HUL) with Horlicks Protein in ready-to-drink and powder formats, extending the brand beyond its traditional children's nutrition portfolio. The company is betting on its nutrition credentials, distribution network and accessible pricing to make protein part of everyday diets, expanding beyond sports and gym enthusiasts. While powder sachets are priced at around Rs.83 a serving, its ready-to-drink shake costs Rs.120. "Being late to a ...