Protein powder shows promise for clearing Post-COVID 'Brain Fog'
Symptom relief
Completed
This study tested whether a daily whey protein supplement called Immunocal could help improve memory, attention, and fatigue in people with 'long COVID' brain fog. 120 adults in Colombia who had recovered from COVID-19 but had ongoing thinking problems were randomly assigned to t…
Phase: NA • Sponsor: Universidad Libre seccional Cali • Aim: Symptom relief
Last updated Apr 01, 2026 14:49 UTC