Yep. Got turned onto it during the plandemic. Have kept it in the health and wellness arsenal stack ever since. Methylene Blue's magic is primarily worked via the mitochondrial boost it provides. If you do not notice any discernable difference after you've taken it, that may be a sign that you're cellular health is already firing on all cylinders. I'll do a shot or two a week as a prophylactic. Recommended strategy for ingestion is tilt your head back and shoot that shit straight to the back of the throat. This will help with the industrial oral cleanup required to remove the blue from lips, tongue and teeth.