Fiit-ns® is a combination of polyphenols from botanical extracts with vitamin B3, clinically proven to improve both the metabolic parameters of aging and the vitality and well-being.
A consumer test, run from June to September 2022 on 202 confirms the efficacy of Fiit-ns® in improving quality of life and related parameters. The results obtained in normal life conditions confirm the outcomes reported in the 2 published clinical studies run on the botanical-based ingredient.



