مكمل bio gro وزيادة في كتلة العضلية (125٪ أكبر) ؟!

Conclusion
The findings of this prospective, randomized, double-blind, placebo-controlled research investigation indicate that when applied in conjunction with an intense eight week resistance training program, Bio-Gro™, a bio-active peptide supplement, produced significantly greater gains in total body mass (125% greater) and significantly greater increases in lean body mass compared with placebo with significantly greater changes in flexed mid-arm circumference (p < 0.05).​

مارايك سيد قاعود بهذا المكمل ؟
https://jissn.biomedcentral.com/articles/10.1186/1550-2783-12-S1-P47