2% Methylene Blue 3.75 fl oz, USA Made Ultra Concentration Glass Bottle and Dropper Pharmaceutical Grade for Humans Nootropic Supplement - Heavy Metals Tested

I found this to be subtle but effective. When I first received it I took 10 drops. Too much for me. So I dropped it down to 4 drops and it is perfect throughout the day. I am able to sleep and I don't feel wide awake. I take the drops usually about 9:30 am. with just a pinch of my Vit C powder (1/8 tsp) to help for better absorption and mix it in a glass and drink it all through a straw to have less contact with my teeth and then rinse my mouth afterwards a couple of times. The first bottle that I purchased of another brand was a 1% solution. That was good also. I have been doing a large spring cleaning project at my home and I decided to tackle the back porch which had been long neglected. Lets just say that project got done in a day and the back porch is now clutter free and pristine. Then the next day I tackled the kitchen floors and did an internal cleaning of the dishwasher. (terrible hard water stains). Today I am going to clean the oven. Not my favorite but I am able to push through and keep on track and finish projects. So... thank you Blue for that subtle, sustained energy to accomplish what I have to do. The bottle is pretty big compared to most and will probably last a long time. My advice is to just start out slow and let your body tell you what you need. I did get a headache the first time because I took 10 drops... so that just told me that I needed to do less. All good. And its tested for impurities and heavy metals and I like that plus no formaldehyde.

Day 5 of two times per day, 10 drops each dose.Day 1 energy through the roof and little to no back pain that ive had for years!Day 2 same energy and slept better than I have in many years, woke rejuvenated and full of energy.Day 3 ditto from Day 2Day 4 mind is focused and I'm able to complete tasks with no hesitation.Day 5 I'm loving the way I feel and the skin around my eyes has lost the dark bags.

Most potent and cost-effective MB I've found. I have to wonder if my digestive tract is now thoroughly blue, but as long as science is telling me it's, healthy, safe and effective, nobody notices anyway.

I take 3 drops everyday and I swear my mental acuity has greatly improved. I am 68 and still work full time so very important I am alert and functioning! Taste is not great but I chase it with my shot of liquid tumeric and it washes away quickly. Warning! Do no use around white counter tops. I spilled some on my white corian counter and was able to get it cleaned up but it took a lot of elbow grease and goop off

I started with 2% Methylene Blue, and on the first day, I felt nothing. 🤷‍♂️ But the next night? I had the most restful sleep 🛏️ and woke up feeling relaxed, no pain, and ready for the day. Over the past week, I’ve missed a dose here and there, but slowly, I’m noticing my energy creeping up. ⚡For example, I have a car maintenance appointment tomorrow, and I believe mechanics take better care of your car if it’s clean. 🚗✨ Maybe they see a clean car as a sign of respect for their work. So, I decided to clean my car during my lunch break (working from home). I tried a headlight cleaner (meh), cleaned off the obvious dirt, emptied everything from the car, tidied up the catch-all area, vacuumed the whole interior (even the trunk!), and cleaned the gutter that collects leaves. 🍂 Took me 30 minutes, tops! ✅Feeling more energized and productive—definitely a fan of the Methylene Blue so far! 👏PS Yes, it can turn your tongue blue, but as the others have said, a little liquid vitamin C does wonders. A little splash in the glass, viola! No blue tongue. It also improves the taste.

Not bad- great amount, decent quality. Would enjoy stronger kick but it does the trick. Enjoy the signature blue pee!

Been using for a month, happy with the results. I've been using 2-3 drops twice a day. Anything more than 3 drops feels too strong for me. You do feel something right away. It's a pleasant feeling, but not euphoric in a way that creates abuse potential. I'd say it makes my body feel relaxed and my mind feel alert. It undoubtedly improves my mood, which is what I've used coffee for for many years. It's not a stimulant like coffee, but gives me the alertness and mood boost without making my body jittery. I've also noticed that my dreams are more vivid and frequent.I've seen some people online talk about taking 40 drops of the 1% at a time, and this just sounds insane to me. I suspect this comes from a dosage recommendation for treating cyanide poisoning in a hospital, but I don't think it makes sense to take that high of a dose if you're using like a supplement. 2-3 drops of the 2% feels just right for me. I would recommend this to anyone with a tendency to self-medicate. So far it seems like a safe and effective treatment.

I just started doing methylene blue once in the mornings and I am enjoying it thus far it appears to have a few benefits with clarity and fights fog for me. I have only been taking it for 4 days but this is highly concentrated and so I put about 10 drops into my electrolyte lightly flavored mix with water in the morning to wash it down. Yes it’s odd drinking something so blue I will say but the benefits seem to be there. I will continue to monitor how I feel and adjust dose accordingly. But yes this appears to be one of the better values out there for the amount and concentration as well.