In a group of 100 patients, a quercetin ingredient marketed by Indena was linked to milder symptoms and faster conversion from positive to negative tests.
Compared to a standard caffeine supplement, Nutriventia’s CaffXtend resulted in a longer peak time, and significant improvements in self-reported effects.
The publication discusses selenium’s involvement in immune, thyroid, GI, and reproductive functions, as well as cancer therapy and skin and hair health.