Tag alpha lipoic acid stack

  In Brief Safety: Benfotiamine is generally well-tolerated. It converts to Thiamine in the body, which has no established Upper Tolerable Limit because excess is excreted. However, rare cases of sulfur sensitivity can cause skin rashes. Effectiveness: Clinical data shows…

  In Brief Safety: Benfotiamine is synthetic but converts to natural Thiamine in the body. It is generally safe, though high doses can cause a harmless “sulfur” odor in sweat. Rare allergic skin reactions have been documented. Effectiveness: Clinical pharmacokinetics…