"Noticed sharper focus within the first week - the mint flavor is a nice bonus."
Verified Purchase
Methylene Blue 10mg Tincture
Your First Month FREE!
Optimal Human Methylene Blue supports: Cellular Energy, Cognitive Performance, Mental Clarity, and Overall Vitality with 10mg of USP Grade methylene blue per serving.*
- Enhances mitochondrial function so your cells produce more energy at the source.*
- Crosses the blood-brain barrier to support memory, clarity, and mental sharpness.*
- A powerful antioxidant that fights oxidative stress and supports healthy aging.*
- 10mg of USP Grade methylene blue in every clean, precise dropper.
- Vegan, allergen-free, Non-GMO, third-party tested, and Made in the USA.
Customers who sign up will receive a free 30-day supply of Optimal Human Methylene Blue for just the cost of shipping (domestic orders only). This offer includes a subscription that will automatically renew every 30 days. After the initial order, a new 30-day supply will be shipped at the regular price plus shipping. You may cancel your subscription any time after the first 30 days, and no additional products will be shipped. Once enrolled, you can manage or cancel your subscription through the âMy Accountâ section on OptimalHuman.com. If a recurring order has already been processed, unopened products may be returned within 30 days for a refund, and the subscription will be canceled.
"Easy dropper dosing and no bitterness at all. My daily routine staple now."
Verified Purchase
"Love that it's USP grade - finally a methylene blue I trust the purity of."
Verified Purchase
"Cleaner energy through the afternoon without the jittery crash."
Verified Purchase
"Started noticing better recall during work calls after about two weeks."
Verified Purchase
"Third-party tested and made in the USA - exactly what I look for in a supplement."
Verified Purchase
Made in the USA
Pure USP Grade
Fast Delivery
How Methylene Blue Works
Optimal Human Methylene Blue combines 10mg of USP Grade methylene blue with organic glycerin and a natural mint- vanilla flavor in a clean, precise tincture. Each dropper crosses the blood-brain barrier to support memory and mental clarity, fuels mitochondrial energy production at the cellular level, and acts as a powerful antioxidant against oxidative stress - giving your cells and your brain what they need to perform.*
Same Quality, New Packaging
You may notice a different bottle when your order arrives. That's because we recently updated the packaging for Optimal Human Methylene Blue. The formula, potency, purity, and overall quality are exactly the same â only the packaging has changed. Whether you receive the previous bottle or the updated one, you're still getting the same trusted product inside.
Real Science, Real Results.
You Don't Want To Miss Out On This Offer.
Experience Pharmaceutical-Grade Cellular Support.*
TRY NOW â
Frequently Asked Questions
Why Methylene Blue Tincture?
A liquid format with 10mg of USP Grade Methylene Blue per dropper. Easy to dose drop by drop, with a smooth fresh mint and vanilla flavor.
Ingredients & Allergies
Made with USP Grade Methylene Blue in a fresh mint tincture. Check the label for full ingredients and allergen details.
How to take it
Take one full dropper daily, or as directed by your healthcare professional. Can be taken directly or added to water.
Science & Certifications
Made in the USA in a cGMP-certified facility. Every batch is third-party tested for quality and purity.
Benefits
Designed to support cellular energy, brain function, and everyday mental clarity in a clean liquid format.*
Cellular Energy*
Enhances mitochondrial function so your cells produce more energy at the source.*
Brain Function*
Crosses the blood-brain barrier to support memory, clarity, and mental sharpness.*
Recovery & Antioxidant Support*
Recovery & Antioxidant Support*
USP Grade Purity*
10mg of USP Grade methylene blue per dropper - 99%+ pure and third-party verified, unlike the industrial or reagent grade sold by many competitors.*
Made in the USA & Certified*
Made in a cGMP-certified facility. Every batch is third-party tested for quality and purity.*