5.0 out of 5 stars Methylen blue can have unforeseen consequences

A.T. · June 18, 2025

(function() { P.when('cr-A', 'ready').execute(function(A) { if(typeof A.toggleExpanderAriaLabel === 'function') { A.toggleExpanderAriaLabel('review_text_read_more', 'Read more of this review', 'Read less of this review'); } }); })(); .review-text-read-more-expander:focus-visible { outline: 2px solid #2162a1; outline-offset: 2px; border-radius: 5px; } I did not end up using this. YouTube videos proclaim good benefits, but neglect to issue warnings.I take synthetic thyroid, so I messaged my very experienced and exceptionally sharp endocrinologist. She said this stuff is traditionally used to treat a blood disorder and warned me off using it.If someone has no internal weaknesses of any kind, and is on no medications, then they might want to try it, but then wh bother? A healthy body knows can take care of itself without the invasion of non-natural ingredients.

5.0 out of 5 stars The best brand I’ve found. Very effective USP Grade 1% Methylene Blue Solution

M. · June 17, 2025

After some research on different brands I found this brand to be the best out of them all. I appreciate the company’s stance on quality and purity, so I can be confident in their products. I’m very happy with this methylene blue solution I have been using and definitely have been feeling the benefits of the solution!If you’re looking for a pure and effective supplement that’s supports brain function, energy, and memory without the unnecessary additives then I highly recommend giving this one a try!

5.0 out of 5 stars Great quality and noticeable mental boost!

C.W. · June 13, 2025

I’ve been using this for a couple of weeks now, and I’m genuinely impressed. I noticed improved focus and mental clarity within days! No jitters or crashes like caffeine, just a steady lift.The quality feels high, and it’s easy to measure and take. I love that it’s lab tested and pure, which gives me peace of mind. It’s become a simple but powerful part of my daily wellness routine. Highly recommend if you’re looking for a natural brain and energy boost!

5.0 out of 5 stars I researched many products and this one was the one I thought was best.

V. · June 14, 2025

I've read a lot about what this product does or is supposed to do and was a skeptic when I purchased. I forget that it's on the shelf but when I start feeling sluggish in the middle of the day at work it is a great product to get me back on track. It does not hype you up and it does not turn your mouth blue. I started with five drops in my bottle of water gradually working up to 10. I think it's an excellent product

4.0 out of 5 stars Daily Marathon Review

M.M. · May 28, 2025

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.

5.0 out of 5 stars super working

E.K. · June 17, 2025

I felt a positive effect within twenty seconds… a residual effect that echoed for nearly two weeks on a single dose.Others describe smoother, sustained energy—“clear and steady—without any jitteriness or sleep disruption” . Another commented that it was “more effective in enhancing energy level, calmness, and sense of well‑being than several mood‑enhancing prescriptions I have used

5.0 out of 5 stars The blue bright color

D.S. · June 6, 2025

Ultimate Methylene drops have become an essential part of my daily routine! I take them every morning diluted in water, and the difference in my energy and focus is unbelievable. Within minutes, I feel more alert, clear-headed, and ready to take on the day.I absolutely LOVE the vibrant blue color — it makes the whole experience feel fun and unique, almost like a little daily ritual that energizes both my mind and mood. These drops are truly incredible. If you’re looking for something that actually works and helps you stay sharp and energized without the crash, this is it. Total game-changer! 💙

5.0 out of 5 stars Clearer Thinking and More Energy – Love This Stuff!

S.H. · June 3, 2025

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.