Protein cubes were a type of food product, taking the form of gelatinous cubes, and notable for their elevated protein content. Certain varieties had a flavor that was uninteresting, in contrast to others which possessed an excessively sugary taste.
Protein cubes were a type of food product, taking the form of gelatinous cubes, and notable for their elevated protein content. Certain varieties had a flavor that was uninteresting, in contrast to others which possessed an excessively sugary taste.