Chemist Labs 1% Methylene Blue Drops Pharmaceutical Grade 99% Purity USP Grade, Blue Methylene, Cellular & Mitochondrial Support, Third-Party Tested, Made in USA, 4oz

Helps calm down ibs. Great product.

Wasn’t sure what to expect, but methylene blue has been a game-changer for focus and energy. I use a tiny amount diluted in water, and it gives me this calm, clear mental boost—way better than caffeine. Just be careful—it stains everything if you’re not precise. Great quality, shipped fast, and does exactly what I hoped. Definitely recommend if you’re into nootropics or biohacking.

This product is amazing I am 39 years old and my husband just turned 40 and we wanted something to help with energy and clarity. We also work out at the gym and wanted something for muscle recovery. We love this product its great for energy, focus and we just add it to electrolytes in our water for taste.

Works

Feeling pretty scrappy, sweating, hard time breathing. My TONGUE is STILL BLUE ! MIXED AS DIRECTED, TONGUE GREATLY BLUE. WHY HAS NOT ONE REVIEW MENTIONED THE COBALT BLUE TONGUE? THEN when you brush your teeth to HOPING COBALT BLUE WILL GO AWAY, the SPKATRER STAINS MY SHIRT. HORRIBLE PRODUCT.

As a consumer we never really know what is in the bottle. But as far as I can tell, this is the right stuff. Very blue! I'm using 20 drops, then fading to about 10/day. The mental affect is very subtle. It is there, but just barely. I think that is what we should want.

I go ahead and I use the dose of .5mg per 154kg of my body weight. I feel great every time I use it.

I was browsing on Amazon when I ran across this supplement. I was immediately intrigued by the name, description, etc. What they don’t tell you is that it tests awful, one dose will turn your pee greenish blue for a week, gives you a weird taste in your mouth and you’re parched. I’m not sure I’m going to keep taking this unless I really start seeing some sort of benefits soon.