In our series on soy protein, we covered topics including its effects on testosterone, health benefits, and body composition. Here we'll go over our findings and make a final recommendation on whether or not soy protein is worth taking.
Fitness enthusiasts use protein supplements to increase performance gains. With interest in healthy lifestyles on the rise, many are searching for alternatives to animal products such as whey or casein proteins. Soy protein is an easy alternative as it's plant based and contains all of the essential amino acids. Resistance to soy protein is fierce due to its supposed association with pro-estrogenic and anti-anabolic effects.