I'm very impressed with the packaging! As I've ordered other supplements in glass droppers with issues. The product is great too!! Very satisfied!!

I live in an area (Vancouver) where our water supply is basically rain water, so no minerals to speak of at all. I am delighted with this product. AND it's Canadian to boot!

a very nice product. high qulity. I love the packaging

The only way to test MBlue is to add Vitamin C powder and wait +- 15-20 mins.
This is the first one that becomes 100% transparent, so the quality is perfect and I'll definitely stay with current brand with great value for $.

Quality product arrived quickly, well packaged. Thank you Vitalflow. Will be ordering again.

I am having good results with this product. Hoping to see improvement in overall health due to many health imbalances.

I have been using methylene blue for awhile and noticed more energy, sleep better, less depression i just overall feel better

It was nice to find a Canadian produced, that combines both of these healthy minerals in one blend of fluid. I will buy again in the future. Ken

Le seul produit qui mérite d'huile de Nigelle d'être mise en première classe. Il est excellent.

very good quality !

I felt my brain became sharper and I had more energy after I started taking it every morning with creatine.

The ordering process, the delivery times and accuracy were seamless. Product was ad advertised.
Thank you!

Best product around!!!! Highly recommend.

I’ve tried several Methylene Blue products, but VitalFlow's stands out. The quality is exceptional, the packaging is protective, and the purity make a noticeable difference.I felt more focused, energized, and mentally clear. I appreciate that this Methylene Blue is third-party tested and free of harmful additives and contaminants. They provided me with a real third party test analysis of their batch. Unlike other brands, the tests showed no contaminants detected. This makes a huge difference in both results and peace of mind.Customer service is excellent – they answered my questions quickly and confidently, showing genuine care.If you’re unsure which Methylene Blue to choose, I highly recommend this one. It’s worth every penny, especially if you are concerned with heavy metals. I’ll definitely be back!

Excellent and prompt customer service!