Deionized Water, Methylene Blue USP (Pharmaceutical), Potassium Sorbate, Sodium Benzoate.

Methylene Blue is a synthetic compound that has been used for various medical, scientific, and industrial purposes. It is commonly used in medical treatments, including as a medication for methemoglobinemia (a condition that affects oxygen delivery in the blood), as an antimicrobial agent, and as a diagnostic dye.

Additionally, Methylene Blue has gained attention for its potential cognitive and anti-aging benefits, as well as its use in mitochondrial support and neuroprotection. However, it should be used with caution and under professional guidance, as improper use or high doses can cause side effects.

Methylene Blue is generally considered safe when used appropriately and in the correct dosages. It has been used for medical purposes, including as a treatment for methemoglobinemia and as an antimicrobial agent. However, high doses or prolonged use can lead to side effects such as nausea, dizziness, headaches, or serotonin syndrome when combined with certain medications like SSRIs.

If you are considering using Methylene Blue for any purpose, consult a healthcare professional to ensure it is safe for you, especially if you have underlying health conditions or are taking other medications.

Yes, Methylene Blue can cause side effects, especially when taken in high doses or combined with certain medications. Some potential side effects include:

• Mild Side Effects:

1. Nausea or vomiting
2. Dizziness or headache
3. Increased heart rate
4. Temporary blue or green discoloration of urine, stool, or skin

• Serious Side Effects (Less Common):

1. Serotonin syndrome (when combined with SSRIs, SNRIs, or other serotonergic drugs)
2. Shortness of breath or chest pain
3. Severe allergic reactions (rash, itching, swelling)
4. Confusion, agitation, or mood changes

If you experience any adverse effects, stop using Methylene Blue and consult a healthcare professional. Always use it as directed and avoid combining it with medications without professional guidance.

USP Grade Methylene Blue refers to methylene blue that meets the standards set by the United States Pharmacopeia (USP), an organization that establishes quality, purity, strength, and consistency standards for medicines, dietary supplements, and other health-related products.

Key Features of USP Grade Methylene Blue:

High Purity – Meets strict USP guidelines for contaminants and composition.

Pharmaceutical-Grade Quality – Suitable for medical and research applications.

Tested for Safety – Free from harmful impurities and verified through third-party testing.

Stringent Manufacturing Standards – Produced under Good Manufacturing Practices (GMP) to ensure safety and consistency.

If you’re using methylene blue for therapeutic or nootropic purposes, USP Grade is the safest and most reliable choice because it ensures minimal contaminants compared to industrial or technical grades.

Third-party testing is essential for Methylene Blue because it ensures purity, safety, and quality. Since Methylene Blue is available in different grades, including industrial, chemical, and USP/pharmaceutical, third-party testing verifies that the product is free from harmful contaminants and meets the highest standards for human use.

One of the most important reasons for third-party testing is to ensure the product does not contain harmful contaminants. Lower-grade Methylene Blue may have heavy metals, solvents, or other toxic chemicals such as arsenic, lead, or mercury. Independent testing confirms that it is free from dangerous impurities that could pose health risks.

Third-party testing also verifies purity and potency. A USP-grade Methylene Blue product should be at least 99% pure with no unknown fillers or additives. Lab tests ensure that what is listed on the label matches what is inside the bottle, providing consumers with confidence in the product's authenticity.

Proper manufacturing practices are another crucial factor. While many reputable brands use GMP-certified facilities, third-party testing provides an extra layer of validation, ensuring that the product is manufactured under strict, clean, and safe conditions.

When purchasing Methylene Blue, ensuring it is formaldehyde-free is crucial for purity, safety, and quality. Formaldehyde is a toxic chemical commonly used as a preservative, but its presence in Methylene Blue can introduce unwanted contaminants that may not be suitable for certain applications.

Key Reasons to Choose Formaldehyde-Free Methylene Blue:

✅ Higher Purity & Quality – Formaldehyde-free Methylene Blue ensures a cleaner, purer solution without unnecessary additives or contaminants.

✅ Safer for Intended Use – Eliminating formaldehyde reduces the risk of exposure to harsh chemicals that may cause adverse effects.

✅ Reduced Contamination Risk – Some lower-grade Methylene Blue formulations may contain formaldehyde as a stabilizer, which can compromise the product's quality over time.

✅ Regulatory & Safety Compliance – High-quality Methylene Blue, especially USP Grade or 3rd Party Tested, is typically formulated without formaldehyde to meet stringent purity standards.

✅ More Reliable & Consistent – A formaldehyde-free solution ensures batch-to-batch consistency, making it a more dependable choice for research, laboratory, and other precision applications.