Haven’t heard of it, but the carb/protein proportions are similar to Weetabix - that’s my breakfast of choice if really need something before a workout. I’ve been eating it for years so I know my stomach can handle the fibre … ymmv 
Haven’t heard of it, but the carb/protein proportions are similar to Weetabix - that’s my breakfast of choice if really need something before a workout. I’ve been eating it for years so I know my stomach can handle the fibre … ymmv