He Took Vitamin B3 Pills for Longevity, Suffered Liver Damage in Hospital: Why You Shouldn’t Overcompensate

'Give me 60 seconds...': Nutritionists share simple morning habits to follow in the first two hours after waking up

A 42-year-old man began self-administering a high-dose niacin or vitamin B3 supplement because he read on social media that it improved cholesterol and increased longevity. After two weeks, he developed severe flushing, itching, nausea and abdominal pain. He came to the hospital with severe fatigue. Tests revealed that his liver enzymes and blood glucose were … Read more

GLP-1 drugs can improve heart, liver and gut health for HIV patients

GLP-1 drugs can improve heart, liver and gut health for HIV patients

Popular weight-loss drugs GLP-1 generally work well for people living with HIV, and they can improve heart, liver and gut health and reduce smoking in line with their known benefits for obesity and diabetes, according to studies presented at the Conference on Retroviruses and Opportunistic Infections (CROI 2026). However, much remains to be learned about … Read more