Methylene Blue Pharmaceutical Grade 2oz– USP Grade 1% Solution with Balanced Electrolyte SolutionThird-Party Tested Brain Health Supplement for Humans –No Formaldehyde High Cognitive Support

As a busy mom of three, I’m always looking for natural ways to support my focus and energy — and this Methylene Blue truly impressed me.The solution is very clean, with no strange smell or additives. I appreciate that it’s USP grade, no formaldehyde, and third-party tested — that gave me confidence to try it.I started with a small dose and noticed within a few days that my mind felt clearer, especially in the mornings. I didn’t feel jittery or wired — just more mentally “awake.”The packaging is also well done, and I love that it includes a dropper for easy use.Definitely recommend it for anyone looking to support cognitive health naturally!

I’ve been using the USP Grade 1% Methylene Blue solution from this brand and have been genuinely impressed by its quality and effectiveness. Within the first week, I noticed greater mental clarity, improved focus, and a steady boost in overall energy. The inclusion of a balanced electrolyte blend is a major advantage—it truly supports cellular hydration and enhances overall well-being.What I appreciate most is the transparency and safety behind this product. Each batch is third-party tested, which gives me complete confidence in its purity and potency. The fact that the formula is formaldehyde-free shows a serious commitment to clean supplementation and customer health.The high purity of the solution also supports mitochondrial function, and I can definitely feel the difference—better stamina and less fatigue throughout the day.I highly recommend this product to anyone looking to enhance cognitive performance, support brain health, and increase daily energy naturally and safely.

I’ve been using this Thinbi Methylene Blue for a couple weeks now, and I’m honestly loving it. I bought it mainly for the cognitive support, and I can already tell a difference—my focus is sharper and I feel more mentally “on” throughout the day.The dropper makes it easy to use, and I like that it’s a pharmaceutical-grade formula with no weird additives or formaldehyde. It’s also third-party tested, which gives me peace of mind about the quality.I just take a couple of drops in the morning, and it gives me a noticeable boost without feeling jittery or wired. Also, no bad taste or side effects, which is a win!Definitely recommend if you’re curious about trying methylene blue and want something clean and trustworthy.

This methylene blue is clean, potent, and clearly well-made. I noticed better focus and mental clarity within a few days of low-dose use. The balanced electrolyte base makes it gentle on the system.Just be careful with the dropper — it’s easy to use too much — and it does temporarily stain your mouth. A bit expensive, but worth it for the quality.

I've been using the product for about a week now and already feel the difference. My brains seems more focused and energized! I love how convenient it is to use, just add to your morning drink and you're done. I have never noticed a taste either which is amazing, besides the bright blue color I wouldn't even know! Do be careful though because it does stain easily!

Why did you pick this product vs others?:This methylene blue completely exceeded my expectations. I bought it after hearing about its potential brain benefits, and now it’s become a staple in my morning routine.The biggest change I’ve noticed is in my mental stamina. I can concentrate for longer stretches without getting mentally drained. It’s subtle but powerful. I don’t feel hyped up like with energy drinks or coffee, just more present, alert, and grounded.I also appreciate that it’s free from unnecessary additives. The taste is mild, and the dropper makes it super easy to measure. It’s clear that the quality is high, and I love that it includes a balanced electrolyte solution too.I’ll definitely be repurchasing. This is one of those rare supplements where you actually feel the difference.

I will post changes throughout my testing of this first thing in the morning.First impressions is that the product is highly concentrated, just one drop in a clean glass of water can really make the whole thing blue. It was warm when I got the package so I assume it was under the sun for a bit and I'm not sure if this will affect its properties. The bottle and the label looks high quality. Content of bottle was full.Day 1 (5 drops):No taste really, and no evident changes whatsoever.Day 2 (10 drops):The taste is now evident and kind of metallic. I think I experienced a bit more energy during my day, and at night my eyes were pleasantly heavy that I felt it aid to my sleep. At the next morning I had to go to the bathroom though, I think it promoted my digestion.Day 3 (went back to 5 drops to increment by 1 so 6 drops):A slight boost on my energy levels during my day, and somehow slightly clearer thinking feeling. I noticed my mood was a little more towards the happy side but I also just recently graduated from College so a lot of responsibilities and weight were dropped so unsure of its relation with this more peaceful chapter in my life.Day 4 (7 drops)Energy levels seems normal now. Clear mind for multitasking, barely noticeable though, I hope that with larger dosis the effect will be more powerful.Day 5 (8 drops)You have more energy during the day and consequently more desire to rest at night with heavier sleep. I think also you are willing to do more stuff, you feel the need to spend the extra energy and tackle bigger tasks.Day 6 (9 drops)Probably due to the extra effort but evidently I find my self super thirsty. Clear minded.