Certificate of Analysis (COA)
⚠️ Precautions For Use
Do not take Methylene Blue without consulting your healthcare provider if you are on a serotonin reuptake inhibitor, depression/anxiety medications or supplements.
These include: SSRI’s, SNRI’s, or other serotonergic drugs or supplements (St. John’s Wort, 5-HTP, or tryptophan). If taken with these medications it can cause dangerously high serotonin levels, leading to serotonin syndrome – a potentially life-threatening condition.
Methylene Blue does NOT inhibit serotonin itself. It is a potent inhibitor of monoamine oxidase A (MAO-A), an enzyme that breaks down serotonin, dopamine, and norepinephrine in the brain, which can increase serotonin levels by inhibiting its breakdown.
Do NOT take if you have glucose-6-phosphate dehydrogenase deficiency (G6PD). Can cause hemolytic anemia.
Do Not take if you are pregnant or breastfeeding.
May stain skin, dentures, tooth colored restorations & other surfaces. Put dose in an empty gel capsule to prevent staining. Urine may turn green/blue.
Why ThistleDew Vitality?
Not all methylene blue is created equal. We focus on purity, transparency, and consistency so you always know exactly what you're getting.
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Boosts Energy & Vitality
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Enhances Stamina
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Improves Focus & Clarity
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Supports Cellular Health
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Promotes Healthy Aging
Simple & Precise
Take your dose in water, juice or an empty gel capsule once daily. Start with a low dose to assess tolerance and increase gradually over time up to 1 serving (20 drops) or as directed by your healthcare provider
Let customers speak for us
This product has really helped my breathing and energy levels.. Also seems to help me with my thinking and processing of what I read.
Amazing product! I feel so good and my clarity is incredible! Very fast delivery!
Excellent customer service. Fast shipping. This is my new favorite site to purchase methylene blue.
I’ve been using this methylene blue for a few weeks and have been really impressed. The quality is excellent, and I appreciate that it’s USP grade and third-party tested. I’ve noticed better mental clarity, more consistent energy throughout the day, and less brain fog. The bottle and dropper are easy to use, and it’s reassuring to know exactly what I’m getting. I’ll definitely be ordering again!
Fast delivery and great customer service! This store has high quality great products! Can’t wait to see what they offer as they grow! Support small business USA!
This Methylene Blue is amazing! I can’t believe how much better I feel in every way! It has made a huge difference for me! I love the energy, the mental clarity and how much happier I feel! It’s one supplement I rarely miss taking. Thanks ThistleDew!
A natural way to support your overall health from the cellular level. I’ve noticed a significant boost in steady energy, mental clarity, reduced brain fog, and immune success as a teacher surrounded by germs. My hair stylist even commented on my hair health and asked what I’ve changed. I’m so pleased with this product.
I notice more energy in the pm and an improved overall well being. The company is very responsive and so easy to work with!
I hope you all will support this small growing business!! This brand is working hard to bring us high quality supplements and I would love to see them expand their product line! Trust them! They will deliver their promise! Great brand!!
GAME CHANGER!!! I can’t believe how much methylene blue has changed the way I feel!!! Not only do I have far more energy than before, I also feel like my brain is clearer and I have the strong desire to do so much more and I feel super happy! I am also confident it has reduced inflammation in my body because I can see the difference in my knee that has an old injury and I can bend it further than before. The best part is that I know it’s helping to repair my cells everywhere! I love that!!! ThistleDew for the win! You’ve gotta try this. It just might be the best thing you have done for yourself in a while!
I love this brand! I also love supporting small growing business that have high quality products and truly want to help people! This site has so much educational information and I look forward to seeing the products they introduce next! I trust this brand and the shipment was fast and packaged well. Thank you ThistleDew for being an upstanding company. Can’t wait to see what you do next!
We have been using this product from ThistleDew Vitality with noticeable results. While I love knowing that it's working at the mitachondrial level, the most obvious benefits we have noticed are energy, focus, mental clarity, and improved stamina and endurance during work outs. It's been pretty exciting to feel the improvements in our health so we even shared the product with friends who also noticed improvements very quickly.
received but have not used product yet. doing some fasting and cleansing ahead of using but really looking forward to. Great work!
94% of Americans Have Mitochondrial Dysfuntion Resulting in Cellular Damage & Disease
Are You Experiencing...
✓ Brain Fog ✓ Fatigue ✓ Hormone Changes ✓ Low Mood & More.
OR
Are You a Health Enthusiast Looking for that Competitive Edge?
EITHER WAY...
Methylene Blue Can Help!
What's Inside Matters
Free of Heavy Metals | Free of Microbials | Formaldehyde-Free | Purity Verified | Quality Guaranteed
Uncompromising Quality
At ThistleDew Vitality, quality is personal. As a small, family-owned American company, we created our Premium Methylene Blue with the same care and high standards we expect for our own family. Our clean 1% formula is made in the USA with USP-grade methylene blue, reverse osmosis purified water, and no unnecessary additives. Every bottle reflects our commitment to purity, independent testing, responsible manufacturing, and honest customer education.
Discover why more wellness-minded customers are choosing ThistleDew Vitality—and why the company behind your supplement matters.
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