Be-Onguard Brain Fog Supplement - Methylene Blue with Vitamin C - Memory Booster - Improves Cognitive Function and Focus - Clear Thoughts and Reduced Fog - Liquid Supplement

Good supplement

As stated by some reviewers I read AFTER I opened my bottle, I was at first disconcerted to see a very clear solution after opening. I checked to see if there was supplemental product info, but saw the reviews discussing this phenomenon of oxidation, because my previous bottle from this supplier and another supplier had been deep, brilliant blue. I'm satisfied now so resumed taking it. I'm not 100% sure of its beneficial effects yet, after 3 months, but if I can isolate this as a factor I'll followup. Supplier...please consider a note for consumers online or as an insert. I know this means many will think their previous oxidized supply was deficient, but it may be more helpful overall.

You Guys vitamin C causes the methylene blue to turn light in color. The bottles that you were getting that are dark blue have oxidized the vitamin C. Keep it in a dark area. If anything, the dark blue ones that you want are old or have been exposed to sunlight. It’s supposed to come light and color because it has the vitamin C in it. You are getting methylene blue still I promise. I love this company!!! Best methylene blue on the market. They sell to compound pharmacies because there’s is so pure.

It helps my foggy brain!

I noticed a difference in mental clarity about two hours after the first dose which was impressive. I had read interesting things and watched videos about methylene blue in addition to the mental clarity benefit so I was eager to try it. The taste isn't great and not bad either. While the liquid was a pale blue in the dropper it easily turns your mouth blue for a while. I try to squirt it as far back into my throat as possible with my head tilted back, quickly swallow, and then wash it down with a liquid. It take with with my coffee in the morning. It definitely turns your urine light blue which is comical.