Your gut isn't overreacting. Your protein is.
Whey is dairy, and most adults can't fully digest it. Plant is high in FODMAPs, the compounds that ferment and bloat you mid-run or mid-meeting. RNWY is neither. YESTEIN® is Monash Low FODMAP certified, plus it contains a 150mg enzyme that breaks down protein into absorbable peptides faster, so nothing goes to waste.