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

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.

Helps calm down ibs. Great product.

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.

Long time bodybuilder here. In the last few years I have added in a layer of mytochondrial function enhancement stack into my cutting phase(fat loss). I can say that Methylene Blue is such an amazing compound I take it every morning upon waking @ 20mg and often another 10mg in the early afternoon. With the addition of methylene blue & slu-pp-332 it literally has cut down the length of my cutting phase in half(doubled my fatloss). MB also helps keep my hematocrit low in the off season and bloodwork in better shape, great compound for literally pennies.