Methylene Blue 1% Solution 33.8 Fl Oz - 1000 ml | Ultra High Purity | USP Pharma Grade Ingredients - Third-Party Tested | Formaldehyde Free | Glass Bottle | Heiltropfen®

Great quality. Super pure. Very blue. Be careful, it'll be hard to get the stains out. Very effective for what I need. Very easy to use when mixed with juice.

Its Big, its Safe and its Worth every penny!! Very pleased with my results!

Everything good

Wow! It WORKS and now, so do I

This is an awesome value and great product...hands down the best deal. Why the 4 stars? Because this stuff is a Nightmare if you don't have the proper tools. First you need to have a small bottle with a dropper. This stuff is supposed to be taken with drops. After reading the book on this...I use 20 to 30 drops per day. I already had the bottle from a different brand so I was just going to refill it with this. HA...Good luck. You MUST order a glass or metal mini funnel to do this. I tried over my kitchen sink, it spilled and nearly ruined my stainless steel sink. This is Blue INK. It took me 30 minutes with goof off to get the blue out. This bottle should include the dropper bottle and the funnel. I am just giving you the heads up. This is a fantastic product and the best value on amazon...and it was packed perfect for shipping. Just understand that #1 you need to have a smaller bottle with the eyedropper for the daily use. #2 You will need a funnel #3 Pour this stuff into the smaller bottle outside in the yard...do not do it inside or where anything can be harmed. You will spill some and you will be furious. Blue ink on anything is not fun. Blue ink in the lawn...who cares. I am going to say it again. WHEN YOU REFILL A SMALLER BOTTLE....DO IT FAR AWAY from your house outside on the lawn or in the bark dust. I would also recommend rubber gloves. This is BLUE INK. You get it on anything...it is NOT coming off. Clothes, hands, driveway. Now that I have learned the hard way...I hope this helps you. I have all of the items now...I hope this helps and stops any frustration.

I was paying for the little bottles. This makes me feel great the same way the small bottle from another company did. A+ use it for me my chickens, my dog. We are all on it.

Methylene blue is my new favorite supplement and this is my favorite company to get it from.

Great price. This company has high quality. Buy several different items from them. First time buying Methylene Blue. Working great for me.