Methylene Blue USP Grade

The most common benefits our customers experience when taking Methylene Blue include:

• Consistent energy throughout the day (caffeine free)

• Heightened focus

• Stabilised mood

• Improvement in short-term memory

• And yes, a bluish-green discolouration of urine is normal while taking Methylene Blue

These effects are often subtle but noticeable, varying in intensity from person to person. That’s why we recommend starting with a trial dose to assess your individual response.

Beyond these immediate benefits, emerging research suggests that Methylene Blue may have long-term potential as a powerful antioxidant with possible anti-aging properties. Studies are exploring its role in:

• Neuroprotection – Supporting brain health and potentially reducing the risk of age-related cognitive decline

• Long-term memory enhancement

• Anti-inflammatory properties

• Antiviral and antibacterial properties

• Skin health and aging

If you're interested in the studies behind these potential effects, visit our Learn Page for more.

The latest lab testing results can be downloaded from here.

In addition to raw material testing, we have conducted testing of the final bottled product at a Brisbane laboratory to ensure safety and integrity.

Raw Material Testing: In addition to screening for 24 heavy metals to comply with USP 232 safety guidelines, every batch is tested to verify Methylene Blue concentration, purity, and microbial contamination in accordance with USP guidelines and is available in another document by request.

Dilution is not required, but for better taste, we recommend mixing Methylene Blue with 50ml of juice or flavoured drink.

To minimise temporary staining inside the mouth, try using a straw to drink and rinse the mouth with water afterward.

May be consumed on an empty stomach.

Dosage: For guidance on dosing, please refer to our dosage calculator, which provides a suggested amount based on body weight: click here.

We recommend starting with a trial dose to assess your individual response. Once on a standard dosage, we recommend taking two sequential days off per week. Take for 5 days, then take a break for two days in a row.

Please note that all dosage information is a general guide only and not medical advice. We encourage you to do your own research and seek professional medical advice to make the best choice for your health.

Visit our page Getting Started with Methylene Blue for further tips.

Blootropic head office is located on the Gold Coast, Queensland, Australia. All orders are dispatched from our Melbourne Warehouse.

Pickup isn’t available from our Gold Coast office. All orders are dispatched via Australia Post from our Melbourne warehouse.

In-store purchasing: We’re in the early stages of growing our stockist network, with a webpage listing stockists launching soon.

Orders are dispatched through Australia Post from our Melbourne Warehouse.

Processing Time: Orders are shipped within 1–3 business days.

Shipping time:

Domestic:

Australia Post Standard Shipping: 2-6 business days

Australia Post Express: 1-4 business days

International:

International Standard Post: 6+ business days

International Express Post: 2-4 business days between major metro areas

International Orders

Quoted time frames excludes time in customs if applicable and may be subject to delay due to other causes.

Also please note that the signature on delivery service is only available to certain countries, as is the tracking.

Any customs duties that may be payable are the sole responsibility of the customer purchasing.

Yes, our Methylene Blue undergoes laboratory testing to ensure purity and safety.

The latest lab testing results can be downloaded from here.

In addition to raw material testing, we have conducted testing of the final bottled product at a Brisbane laboratory to ensure safety and integrity.

Raw Material Testing: In addition to screening for 24 heavy metals to comply with USP 232 safety guidelines, every batch is tested to verify Methylene Blue concentration, purity, and microbial contamination in accordance with USP guidelines and is available in another document by request.

Dosage dependent; 100ml bottle will last minimum 12 weeks, 50ml bottle will last minimum 6 weeks if taken daily. For a closer estimation on how long a bottle will last based on your body weight dosage, refer to the calculation directly under the dosage calculator table.

In as little as 30 minutes, most people notice improved focus and clarity. Mood and energy lift is often felt within 2 hours of consumption for most people. Longer-term use will improve and enhance long-range brain health and performance. The findings from this study suggest that methylene blue can regulate certain brain networks related to sustained attention and short-term memory after a single oral low dose.

Methylene Blue increases energy levels by improving cellular respiration and optimising the body's energy metabolism, providing a natural boost, so for most people it’s best to take in the morning. However, many people report that it does not affect their sleep when taking in the late afternoon so find out what works best for you. Methylene Blue doesn't contain caffeine or any other stimulants. For people who require focus or focus for a large part of their day, splitting the dose in half and taking it morning and early afternoon may be desirable. Check the dosage calculator and select the “split” dose.

Methylene blue has a unique dual property; on one hand it can increase cellular respiration energy production but at the same time eliminates the oxidation stress and acts as an antioxidant. So it has the benefit of being a metabolic enhancer and an antioxidant.

Methylene Blue stops oxidative damage in cells. 

In more scientific terms Methylene Blue can cross the blood-brain barrier and form a reversible reduction-oxidation system with auto-oxidizing capacity. It also has redox recycling properties in that it facilitates electron transfer in the mitochondrial electron transport chain. This translates to more energy and decreased free radical toxicity for the cell. 

Refer to the Learn page for a collection of research, clinical trials and information on the wide range of benefits of Methylene Blue that continue to be discovered. 

Methylene Blue is a stable compound with a long shelf life. It should be stored in a dark, dry, and cool place, ideally between 15-20°C. Refrigeration is not required. The bottles are UV-protected to prolong shelf life and ensure safe transportation.

Even after opening, the bottle should still be kept in a dark place at room temperature for optimal longevity.

For convenience, a single dosage may be pre-mixed with juice or another drink of choice and stored in the refrigerator for later use. However, refrigeration is not necessary for the bottle itself or for consumption.

To ensure potency and safety, Methylene Blue should be consumed within two years of the purchase date.

Always consult with your doctor before taking Methylene Blue products to confirm safety.

Serious interactions can occur with Methylene Blue and MAOIs, SSRIs, SNRIs, antidepressants, adrenalin and some muscle relaxants. Medications that affect dopamine or serotonin, should NOT be taken with Methylene Blue.

Check with your health care provider if a drug or supplement you are using may also be contraindicated with this nootropic.

Do not use Methylene Blue if you are pregnant or breast-feeding. Or if you are dealing with any type of renal impairment.

Some biohackers and Nootropic enthusiasts suggest CoQ-10 or idebenone can make Methylene Blue less effective.

Check out our Learn page for just some of the multitude of studies and discussions by medical experts detailing the advantages of Methylene Blue.

Please consult your medical professional if Methylene Blue is safe for your child.