If you have tried every multivitamin and still feel wiped out, this clip explains why. Thiamine is one of the key nutrients that helps your cells turn food into usable energy, and when it is too low, the whole system slows down. It does not matter how much B12, folate, or other nutrients are in the picture if the enzymes that depend on B1 are not working properly. If your energy still is not coming back, this may be one of the biggest missing pieces.

A normal blood test does not always mean your gut tissue has what it needs. This clip breaks down the idea of a localized B5 deficiency in the gut, how chronic digestive issues and inflammation can drive it, and why that may help explain stubborn motility problems, gut infections, and ongoing irritation. It also gets into the difference between basic pantothenic acid and the more specialized B5 derivatives that may get into cells more easily.

If you have ulcerative colitis and feel like nothing you take is actually getting absorbed, this clip explains one possible reason why. It breaks down the B5 transporter problem, how gut inflammation may disrupt nutrient uptake, and why that can create a vicious cycle where the inflamed gut keeps making the deficiency worse. If absorption is broken, the whole recovery picture changes.