Weight reduction effects of a black soy peptide supplement in overweight and obese subjects: double blind, randomized, controlled study

A 12-week double-blind, randomized, placebo-controlled trial evaluated the impact of black soy peptide (BSP) supplementation on body composition in overweight and obese adults (n=80). Participants received either BSP (4.5 g/day) or placebo. The BSP group showed significant reductions in body weight, BMI, body fat mass, and body fat percentage compared