Ingredient
Methylene Blue (USP Grade)
What is Methylene Blue (USP Grade)?
Methylene Blue is a synthetic compound originally used as a dye. It is created through the synthesis of aromatic hydrocarbons and is recognized for its deep blue color.
In the context of supplements, methylene blue is used for its potential effects on cellular function and brain health. The evidence in scientific literature suggests that it may have cognitive benefits, but findings are not universally conclusive and more research is needed to establish efficacy and safety.
When you see methylene blue on a label, it is important to consider the dosage and intended use. It is most often found in products designed to support cognitive function.
Commonly found in: brain supplements, cognitive support supplements
What to watch
- High doses can lead to serious side effects including serotonin syndrome.
Benefits
- May support brain health at low doses according to some studies.
Not approved for medicinal use in the U.S. in supplement form. Used with caution under medical supervision for specific treatments.
Research shows potential cognitive benefits, but findings are varied and high doses can be risky.
Methylene blue is synthetic and not derived from animal sources, making it vegan-friendly.
Sources: Methylene Blue Toxicity
Scout's take
USP pharmaceutical-grade methylene blue — the purity standard that separates it from industrial and reagent grades, which can carry heavy-metal and contaminant dye residues. Single active ingredient with no fillers, sweeteners, or preservatives added.
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