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Methylene Blue Trihydrate tested for identity, purity and heavy metals to USP standards.
Methylene Blue has been the subject of decades of scientific interest, with research exploring its role in energy pathways, redox behaviour, cellular resilience, and cognitive processes.
These studies continue to build a picture of a molecule with uniquely versatile properties, which is why it remains a favourite tool in both modern and historical research.
Compare the specs — the difference hits hard.
99.98%
Pure Material
Ultra Pure Water
Miron Violet Glass
UK Sourced
Conviction Guarantee

Others
97%
Distilled
Amber
Questions We Are Frequently Asked
We don’t touch cheap inputs. Our methylene blue comes from certified British suppliers that meet USP-grade purity standards and provide full traceability — nothing less makes it into a Biohax bottle.
Triple-distilled is fine. Ultra-pure is cleaner. It removes more contaminants, gives more consistency, and lets us control every variable. If we can make it better, even at higher costs to us, we do — that’s why we use ultra-pure.
It’s packaging built to protect. Most bottles let in light that weakens what’s inside. Miron violet glass blocks almost all of it, letting through only the wavelengths that are least damaging. The result? Slower oxidation, stronger stability, and ingredients that hold their quality for far longer than they would in clear or amber glass. In short: it keeps your formula working the way it’s meant to.
It’s our way of removing the risk for you. If you’re not satisfied with your purchase within the first 30 days, reach out to us and we’ll make it right with a replacement or refund. No complicated forms. No hoops. Just a straightforward guarantee that you should feel confident about what you’re buying.
Yes, our Bits are safe for sensitive teeth. We use Nano-hydroxyapatite in our Fluoride-Free formula, a mineral that's been proven to strengthen and remineralize enamel and help fight sensitivity.
Read the nHAP Study here and read more information about it here.
We also recommend talking to your dentist about Nano-hydroxyapatite or when making any changes to your oral care routine.
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