The Life Extension company should be called "Life Reduction" due to the maltodextrin content in many of its supplements. Maltodextrin causes diabetes and destroys the gut microbiome, predisposing people to Salmonella poisoning and other intestinal bacterial infections. Maltodextrin causes blood sugar spikes much more than regular table sugar. I found maltodextrin was in at least 18 of the Life Extension supplements that I bought, raising my HgA1c significantly and putting me in the hospital with a severe Salmonella infection. I have not consumed sugar in 30 years, so it was clearly the maltodextrin that did that. Elevating your blood sugar with maltodextrin puts you at risk for ANY infection, including COVID.