NooBlue vs MitoZen Methylene Blue 2026: Dose and Price

If you are weighing NooBlue vs MitoZen, you are choosing between two very different ideas of what a methylene blue product should be. NooBlue sells methylene blue on its own in small, fixed servings. MitoZen folds it into a refrigerated bar with vitamin C and a plant-pigment blend, at 40 mg or 180 mg per bar.

We read both brands’ live product pages in October 2026 and compared them on dose, formula, price, handling and safety. Written by the NooBlue editorial team. Published October 11, 2026. Last updated October 11, 2026.

One disclosure before anything else. NooBlue makes the gummies, capsules and drops in this comparison, and the gummies are our pick. We have kept MitoZen’s facts to what its own pages state, and where a figure is missing from those pages we say so instead of guessing. For a fuller look at MitoZen on its own terms, read our MitoZen Lumetol Blue review.

NooBlue vs MitoZen: The Short Answer

For a steady daily routine at a low dose, NooBlue is the simpler choice. Each NooBlue gummy holds exactly 10 mg of USP-grade methylene blue, each capsule holds 5 mg, and the drops are a 1% solution you can measure to the milligram. A MitoZen Lumetol Blue Bar holds 40 mg or 180 mg, and the label tells you to break off a quarter, a half or a whole bar.

That difference matters more than any single ingredient. A quarter of the smaller MitoZen bar is about 10 mg, which matches one NooBlue gummy. Getting down to 5 mg means cutting an eighth of a bar by eye. The larger bar starts at about 45 mg for a quarter, which is well above the servings most daily methylene blue routines use.

MitoZen does offer things NooBlue does not. Its bar adds phycocyanin, curcumin, quercetin, riboflavin, EGCG and lutein, and the brand pairs methylene blue with light therapy products. If you want an all-in-one bar and do not mind refrigeration, that may appeal. If you want to know exactly how much methylene blue you are taking each morning, NooBlue is built for that.

NooBlue vs MitoZen at a Glance

The table puts the main NooBlue formats next to the MitoZen bar on the same terms. Prices are the single-pack prices shown on each brand’s product page as of Oct 2026, in US dollars. Where MitoZen’s page does not state a figure, the cell says so.

Our verdict per option, in one line each. Best for most people: NooBlue Gummies, because the dose is fixed and there is no mess. Best for starting low: NooBlue Capsules at 5 mg.

Best for the tightest budget and dose control: NooBlue Drops. Best for someone who specifically wants methylene blue blended with polyphenols: the MitoZen Lumetol Blue Bar, accepting the splitting and refrigeration that come with it.

Dose: Fixed Servings vs Splitting a Bar

In any NooBlue vs MitoZen comparison, dose is where the two brands differ most. NooBlue’s three formats all land on small, repeatable amounts. A gummy is 10 mg, a capsule is 5 mg, and half a milliliter of the 1% drops is about 5 mg. You never need a knife or a scale, and two people taking the same product take the same amount.

MitoZen’s label gives a range instead of a number. For the 40 mg bar it suggests a quarter to a whole bar, which it describes as approximately 10 mg to 40 mg. For the 180 mg bar it suggests a quarter to a half, approximately 45 mg to 90 mg. The page tells you to break the bar to your desired dosage and individual response.

Here is what that means in practice. To match one NooBlue gummy, you would break a 40 mg bar into quarters. To match one NooBlue capsule, you would need an eighth of that bar, and an eighth cut by hand will rarely weigh exactly the same twice. With the 180 mg bar, even the smallest suggested piece is about 45 mg, more than four NooBlue gummies.

Why do small, exact servings matter? Most of the interest in methylene blue as a daily supplement centers on low doses. The best-known human study, a randomized, placebo-controlled trial in Radiology (Rodriguez et al., 2016), gave 26 healthy adults a single low oral dose and scanned their brains one hour later.

The methylene blue group showed stronger brain responses during attention and short-term memory tasks and gave 7% more correct answers in memory retrieval. That is one small, single-dose study, so it tells us nothing about months of daily use, but it is the kind of evidence people are reading when they choose a low-dose product.

If you are new to methylene blue, our guide to how many mg of methylene blue per day walks through starting amounts. The short version is to start low, keep the amount consistent, and change one thing at a time. A fixed 5 mg capsule or 10 mg gummy makes that easy to do. Do not stack NooBlue and MitoZen products on the same day, because the totals add up quickly.

Formula and Testing Compared

NooBlue keeps its formulas short. The gummies contain 10 mg of USP-grade methylene blue and 25 mg of vitamin C in a zero-sugar Wild Blueberry gummy. The vitamin C can shift methylene blue toward its colorless form, and separately the gummies do not leave a blue mouth. The capsules hold 5 mg of methylene blue with vitamin C, and the drops are a plain 1% methylene blue solution.

MitoZen takes the opposite approach. The Lumetol Blue Bar adds vitamin C plus phycocyanin (the blue pigment in spirulina), curcumin, quercetin, riboflavin, EGCG from green tea and lutein. The product description presents these as photoactive and antioxidant nutrients. What it does not give is the amount of each one, so you cannot tell whether a quarter bar contains a meaningful dose of curcumin or only a trace.

The supplement facts panel goes further than the description. It lists the methylene blue as USP grade at 40 mg or 180 mg, then a proprietary blend that also includes boswellia and copaiba essential oils, a terpene profile, organic palm oil, an “SRT polysaccharide complex” and a probiotic blend. Every one of those sits inside the blend with no individual amount, and the panel notes that daily values are not established.

That matters for two reasons. First, you cannot compare the blend against any study, because studies use known amounts. Second, more ingredients means more to check if you take other supplements or medicines. Green tea extracts and curcumin both appear in plenty of other products, and doubling up is easy when the label gives no numbers.

Testing and paperwork

NooBlue publishes a certificate from Contract Testing Laboratories of America (CTLA) for its methylene blue ingredient. To be precise about what it covers: it is a lot-level report on the raw methylene blue ingredient, it does not test each finished bottle, and it does not state a purity percentage. We would rather you know the limits of a document than assume it says more than it does.

On the MitoZen Lumetol Blue Bar page we did not find a certificate of analysis, a lab name or a link to test results when we checked in October 2026. The page does state that the methylene blue is USP grade. If lab paperwork matters to you, ask MitoZen for it directly and check what the document actually covers: which lab, which lot, and whether it tests the ingredient or the finished bar. Our review of whether NooBlue is legit shows what our own paperwork looks like.

MitoZen’s Satori bar and caffeine

MitoZen also sells Satori, a separate cognition bar sold in packs of 30 squares, with or without methylene blue, at $125. Each square contains 200 mg of paraxanthine, a compound the body makes when it breaks down caffeine, along with ginkgo, alpha-GPC and several Ayurvedic herbs. The page does not state how much methylene blue the methylene blue version contains.

If you drink coffee, adding 200 mg of paraxanthine per square is worth counting. NooBlue does not combine methylene blue with stimulants; readers who want a caffeine alternative can see how our formats compare in NooBlue capsules vs liquid methylene blue.

Price, Storage and Daily Handling

On price, NooBlue vs MitoZen is harder to compare than it should be, because only one brand states its pack count. As of Oct 2026, the gummies cost $49.99 for 60, or $0.83 a day at one gummy. The capsules cost $37.99 for 60, or $0.63 a day.

The 1% drops cost $29.99 for 50 mL, about 100 servings at 5 mg, or $0.30 a serving. Buying two bottles saves 10%, three saves 15% and five saves 20%, and shipping is free worldwide on orders of $100 or more.

MitoZen’s 40 mg Lumetol Blue Bar pack costs $89.95 (listed against a compare-at price of $109.95), and three packs cost $269.85. The 180 mg pack costs $179.95, and three cost $399.97. The product page does not say how many bars are in a pack. Without that number, nobody can work out the cost per bar, per serving or per milligram from MitoZen’s own page, so we have not tried.

What we can say is this. A single NooBlue product costs between $29.99 and $49.99 and lasts about two months at the label serving. The lowest MitoZen methylene blue option costs $89.95 per pack.

If a MitoZen pack holds many bars, the per-serving cost could be competitive; if it holds few, it would cost several times more per day. Ask MitoZen for the bar count before buying if price per day matters to you.

Storage and shipping

Value is also about waste. MitoZen asks you to use the bars within 6 months of purchase and keep them refrigerated and out of direct sunlight. Its page recommends paying for cold shipping in warmer months, and cold-shipped orders placed on a Thursday or Friday wait until the following Monday to ship.

NooBlue products store in a cool, dry place, which is easier for travel and for anyone who takes methylene blue only on some days. Our guide to methylene blue shelf life and storage covers how long each format keeps, and our methylene blue price range guide shows where both brands sit in the wider market.

Taste and staining

Methylene blue is a strong dye, so how a product handles in daily life matters. MitoZen is clear that its bars are not troches (they are not meant to dissolve slowly in the mouth). The label says to place a piece at the back of your mouth and wash it down with liquid to avoid blue staining. Breaking a dyed bar into quarters or eighths can also mark fingers and countertops.

NooBlue’s formats deal with staining in different ways. The gummies do not leave a blue mouth or tongue, which is the main reason we recommend them first. The capsules are swallowed whole, so the methylene blue never touches your mouth. The drops are the one NooBlue format that can stain the mouth and tongue, which is why we suggest mixing them into water or juice and drinking them quickly.

Taste follows the same pattern. The gummies are Wild Blueberry flavored with zero grams of sugar, and the capsules have no taste. Methylene blue drops taste bitter and slightly metallic to most people; our guide to what methylene blue tastes like explains how to make them easier to take. MitoZen does not describe the bar’s taste on its product page.

One thing no format can change is urine color. Methylene blue leaves the body through the kidneys, so urine can turn blue or green with any product from either brand. It is expected and usually fades within a day or two after you stop.

Safety: Who Should Not Take Either Brand

The same safety rules apply to NooBlue and MitoZen, because they come from methylene blue itself. Do not take it if you use SSRIs, SNRIs, MAOIs or any other serotonergic medicine. Lab work published in the British Journal of Pharmacology (Ramsay et al., 2007) found methylene blue to be a potent inhibitor of the enzyme MAO-A, which explains why it can trigger serotonin toxicity alongside these drugs. That study used purified human enzyme in the lab, not people.

Do not take methylene blue if you have G6PD deficiency, if you are pregnant or breastfeeding, or if you are under 18. If you take any prescription medicine, talk to your doctor first. MitoZen’s page warns against SSRIs, other serotonin-boosting medicines and several recreational compounds, and it says the bars are not for pregnant or nursing women or anyone under 18. We did not find a G6PD warning on the MitoZen product page, so if that applies to you, treat it as a firm no for any brand.

Dose size is part of safety too. Higher amounts raise the stakes of an interaction, and MitoZen’s larger bar starts at about 45 mg for its smallest suggested piece. NooBlue’s servings are 5 mg or 10 mg. Whatever you choose, start at the bottom of the range and keep a record of how you feel.

Why do people take methylene blue at all? It can act as an extra electron carrier in the mitochondria, the part of the cell that makes energy. A review in Molecular Neurobiology (Tucker et al., 2018) describes this role, mostly from cell and animal research. That is why NooBlue describes its products as supporting mitochondrial energy and focus, and nothing more.

NooBlue vs MitoZen: Frequently Asked Questions

Is NooBlue or MitoZen better for a daily low dose?

For a daily low dose, NooBlue is easier to use because every serving is fixed: 10 mg per gummy or 5 mg per capsule. MitoZen’s smallest bar is 40 mg, so a 10 mg serving means breaking it into quarters. NooBlue makes the gummies, and they are our pick for most people.

Does MitoZen make methylene blue capsules or gummies?

Not on its current product list. MitoZen’s oral methylene blue product is the Lumetol Blue Bar, and its Satori cognition bar comes in a version with methylene blue. NooBlue offers gummies, capsules and 1% drops, so you can pick the format that suits you.

Why do I feel weird after taking methylene blue?

Some people notice mild effects such as a headache, an upset stomach or feeling wired, and these are more likely at higher amounts. Feeling agitated, sweaty, shaky or confused is different, especially if you take another medicine, because those can be signs of serotonin toxicity. Stop and get medical help if that happens.

Why do I feel so good on methylene blue?

No study has measured how people feel on a 5 mg or 10 mg daily serving, so there is no data-based answer. Methylene blue takes part in cellular energy production and also affects brain chemistry through MAO-A. Expectation shapes how any supplement feels, so keep your dose steady and judge it over a few weeks.

What should you not mix with methylene blue?

Do not combine it with SSRIs, SNRIs, MAOIs or other serotonergic drugs, including tramadol, dextromethorphan cough medicines and St. John’s wort. Avoid stacking two methylene blue products, such as a NooBlue gummy and a piece of MitoZen bar on the same day. If you take any prescription medicine, ask your doctor before starting.

Is it true that methylene blue makes you look younger?

That idea comes from lab research. A study in Scientific Reports (Xiong et al., 2017) applied methylene blue to cultured human skin cells and a lab-grown 3D skin model and saw better cell growth and skin hydration. It was not a study of people taking methylene blue by mouth, so it cannot show that a supplement changes how you look.

How long does a pack of each brand last?

At the label serving, a bottle of NooBlue gummies or capsules lasts 60 days, and a 50 mL bottle of NooBlue drops gives about 100 servings at 5 mg. MitoZen does not state how many bars come in a pack, and its suggested serving ranges from a quarter bar to a whole bar, so the number of days depends on both. MitoZen also asks you to use the bars within 6 months of purchase.

Is MitoZen’s methylene blue USP grade?

Its supplement facts panel says the methylene blue is USP grade (pharmaceutical grade). We did not find a certificate of analysis on the product page when we checked. NooBlue uses USP-grade methylene blue in all three formats and publishes a CTLA certificate for the raw ingredient.

Can I take NooBlue and MitoZen together?

We would not. Both contain methylene blue, so taking them together adds up your daily amount, and with MitoZen’s bars that total can climb fast. Choose one product and keep the serving consistent.

The Bottom Line: Which One to Choose

Choose NooBlue if you want a known, low amount of methylene blue every day with nothing to cut, weigh or refrigerate. The NooBlue Methylene Blue Gummies are our first pick at $49.99 for 60. Start at 5 mg with the NooBlue 5 mg capsules if you are cautious, or use the NooBlue 1% drops for the lowest cost per serving.

Choose MitoZen if you specifically want methylene blue blended with polyphenols in one bar and you are comfortable splitting it and keeping it cold. Ask for the bar count per pack first so you can work out the cost per day. For more head-to-head reading, see how NooBlue compares with Meraki and our Nutricel vs NooBlue comparison, or our guide to methylene blue gummies by brand.

This article is for educational purposes only and is not medical advice. Do not take methylene blue with SSRIs, SNRIs, MAOIs or other serotonergic medicines, if you have G6PD deficiency, if you are pregnant or breastfeeding, or if you are under 18. It can turn urine blue or green. Talk to your doctor before starting if you take any prescription medicine.

Sources

• Rodriguez P, et al. Multimodal randomized functional MR imaging of the effects of methylene blue in the human brain. Radiology, 2016.
• Ramsay RR, Dunford C, Gillman PK. Methylene blue and serotonin toxicity: inhibition of monoamine oxidase A. British Journal of Pharmacology, 2007.
• Tucker D, Lu Y, Zhang Q. From mitochondrial function to neuroprotection: an emerging role for methylene blue. Molecular Neurobiology, 2018.
• Xiong ZM, et al. Anti-aging potentials of methylene blue for human skin longevity. Scientific Reports, 2017.
• MitoZen product pages: Lumetol Blue Bars and Satori, read October 2026.