Your cells need energy to repair, communicate, and carry out the processes that keep you functioning. At the center of that energy production are the mitochondria, which convert nutrients from food into usable cellular energy. This clip explains why impaired mitochondrial function is seen across many chronic diseases and why understanding what prevents cells from producing energy properly can be an important piece of understanding chronic illness.

Researchers discovered something unusual when thiamine interacted with sulfur compounds in garlic. It formed allithiamine, a thiamine derivative capable of crossing cell membranes differently from ordinary B1. This clip explains why that discovery mattered, how it allowed thiamine to bypass normal transport limitations, and why getting B1 into the cells and brain more efficiently became such an important part of thiamine research.

Some people feel tired, groggy, or noticeably worse when they try adding carbohydrates back after spending a long time low carb. This clip explores the role thiamine may play in that response. Because B1 is essential for processing glucose and turning it into usable energy, increasing thiamine may help restore the body's ability to handle carbohydrates efficiently and regain metabolic flexibility.