Methylene blue brand/dose

I am thinking of getting MB from amazon.ca or amazon.com. Does anyone have any recommendations on specific brands and dosing guide?

Hi, we’ve had a long discussion on MB, covering things that include dosing and brands. See these here:

and

1 Like

Are some brands of MB better than others? I can’t seem to make a decision and I can’t afford 3rd party testing

I don’t advise purchasing anything from Amazon that you intend to consume. Find a more reputable source.

Review the following postings / thread’s

And

3 Likes