Health Metformin and Post-COVID Condition in Overweight/Obese Individuals by Dr Natalie Singh - Health Editor September 1, 2025 by Dr Natalie Singh - Health Editor September 1, 2025 Metformin Shows Promise in Preventing Long COVID for Those with Overweight or Obesity A recent analysis of the COVID-OUT trial reveals a significant benefit of early metformin use. Starting metformin … 0 FacebookTwitterPinterestEmail