Methylene Blue Tablets 25 mg 60 Tablets

Pharmaceutical-grade methylene blue (MB) 25 mg in easy-to-swallow tablets for consistent, low-mess dosing. Methylene blue is a redox dye that supports cellular respiration by acting on the electron transport chain; many customers choose it for focus and mood on demanding days, while others keep it on hand as a versatile research compound.

If you’re comparing formats, see our liquid options (Regular Strength 60 mL, Extra Strength) or browse the full Methylene Blue collection.

Product overview

How to use (general guidance)

• Start small. Many users begin with ¼–½ tablet to assess sensitivity, then adjust only as advised by a qualified professional.

• Timing. Take with a glass of water; some prefer morning or pre-task use.

• Cycle sensibly. Periodic breaks help you evaluate benefit with minimal tolerance.

This product is sold for adult research/education. Follow the directions of your healthcare professional if you’re using MB for any medical purpose.

What customers notice

• A clean mental lift and task engagement on focused work days

• Steady energy without heavy stimulants

• Less mess versus liquids (no droppers, reduced staining of lips/teeth)

Important safety notes

Methylene blue interacts with several medications and health conditions. Do not use if any of the following apply unless cleared by your clinician:

• SSRIs/SNRIs, MAOIs, MDMA, or other serotonergic drugs (risk of serotonin syndrome)

• G6PD deficiency (risk of hemolysis)

• Pregnancy or breastfeeding

• Significant kidney disease, or use with linezolid or dextromethorphan

Possible side effects: blue-green urine or stools, mild nausea, headache, or agitation. Discontinue and seek medical help if you experience shortness of breath, severe anxiety, chest pain, or signs of serotonin excess (confusion, tremor, rapid heart rate, fever).

Why choose tablets from GHCanada

• Precision and portability for consistent day-to-day dosing

• Canadian shipping with discreet packaging and clear Policies

• Real support when you need it via Contact and quick answers in our FAQs

Bottom line

Methylene Blue 25 mg Tablets give you the cleanest way to add MB to your routine: accurate, portable, and low-mess. Start low, adjust thoughtfully, and keep it respectful—especially if you take prescription medications. If you prefer drop-by-drop control or higher concentration, compare our liquid MB options to build the format that fits your day.