Dialogue and sports supplementation: reflections from the social sciences: a systematic review

The findings support a dual taxonomy for classifying supplements into functional foods, individual nutrients, ergogenic supplements, and multi-ingredient products. Furthermore, they establish a hierarchy of scientific evidence, positioning randomised controlled trials as the "gold standard." This research underscores how contemporary diets integrate cultural traditions, scientific advancements, and technological developments, while emphasising critical dualities: health vs. energy metabolism, risk vs. benefit, and safety vs. effectiveness.