FocusBlu and Blissta sell the closest like-for-like products in this category: 1% USP grade methylene blue drops with 10 mg per mL in a 30 mL bottle. Blissta is the lower-priced option, though its website and bottle label do not fully agree on the formula. FocusBlu is the premium small-batch option, with certificates for each USP ingredient posted before you buy and a full Supplement Facts panel.
Side by side
|
FocusBlu Methylene Blue 1% Drops |
Blissta Methylene Blue 1% |
|
|---|---|---|
|
Concentration |
1%, 10 mg per 1 mL dropper |
1%, 10 mg per 1 mL (20 drops) |
|
Bottle |
1 fl oz (30 mL) dropper bottle, 30 servings |
30 mL amber glass bottle with graduated dropper, 30 servings |
|
Methylene blue per bottle |
300 mg (10 mg x 30 servings) |
300 mg (10 mg x 30 servings) |
|
Grade |
USP Grade |
Stated as USP monograph grade; the product page lists both 99%+ and 99.99% purity |
|
Ingredients |
Five, all listed: methylene blue (USP), purified water (USP), glycerin (USP, kosher, halal), liposomal vitamin C, stevia |
Product page: methylene blue and distilled water, with no glycerin, flavoring, or preservatives. Bottle reviewed: methylene blue and vitamin C, plus other ingredients that include natural flavor and stevia |
|
Vitamin C per serving |
120 mg liposomal vitamin C on the Supplement Facts panel |
20 mg in the product highlights; 10 mg per 1 mL on the bottle reviewed |
|
Website and label match |
Product page and Supplement Facts panel list the same five ingredients |
Product page and bottle reviewed list different ingredients and vitamin C amounts |
|
Testing |
Third-party tested for every small batch |
Independent lab, every lot: HPLC purity, heavy metals, microbial |
|
How you see the COA |
Posted on the product page for methylene blue, glycerin, and water |
Described as published, but no COA is linked on the pages reviewed; the FAQ says to email with an order number |
|
Where it is made |
Formulated and manufactured in small batches in Frisco, Texas |
Blissta states: a cGMP pharmaceutical facility in Utah. The facility is not named in the pages reviewed |
|
Shipping |
Ships the same business day for orders placed by 3 PM Central, Monday to Friday. U.S. delivery in 3 to 5 business days |
States that products ship from its facilities in the United States and Australia. Some Trustpilot reviewers report tracking that originated in China |
|
List price |
$69.99 per bottle |
$39.99 for the 30-day supply |
|
Guarantee |
30-day first purchase guarantee |
30-day money-back guarantee on the product page; the site FAQ lists 60 days for unused items |
|
Customer reviews |
14 reviews on its product page, collected through Judge.me |
528 reviews on its own product page, 85% five-star. Trustpilot: 2.3 out of 5 from 106 reviews, 78% one-star |
|
Ownership |
Woman-owned and veteran-owned |
Not stated on the product page |
Purity and testing
Both products state USP grade methylene blue at the same 1% strength. Nothing on either site supports calling the other less pure. The gap is in how each brand documents it.
FocusBlu posts its current COAs on the product page. That includes the methylene blue report plus separate certificates for the glycerin and the water. It states each batch is third-party tested and verified free of heavy metals.
Blissta says every lot is tested by an independent lab for HPLC purity, heavy metals, and microbial contamination. Its product page says the COA is published. Its FAQ says to email with your order number and the COA arrives within 24 hours. The Blissta pages we reviewed did not link to a COA for the drops, so a buyer cannot read it before ordering.
Blissta's purity figure also varies. The ingredients section of its product page lists 99%+ purity, while the comparison chart and FAQ on the same page say 99.99%. FocusBlu's product page does not advertise a purity percentage and points to its posted COA instead.
Ingredient transparency
Blissta's product page describes methylene blue in distilled water as the full formula, with no preservatives, flavoring, or glycerin. The same page lists 20 mg of vitamin C in its product highlights and says every bottle includes vitamin C. The Blissta bottle purchased for this comparison differs again: its Supplement Facts panel lists 10 mg of vitamin C per 1 mL, and its Other Ingredients line includes natural flavor and stevia. Those descriptions do not match each other.
FocusBlu publishes one five-ingredient formula, and its product page and Supplement Facts panel match. Its water and glycerin are both USP grade with their own posted certificates. Its label shows exact amounts per serving, including 120 mg of liposomal vitamin C. The formula contains no mineral oil.
Taste and formula
FocusBlu adds USP glycerin and a touch of stevia to its formula and is taken in water, juice, coffee, or tea. Blissta's product page says its drops contain no flavoring, while the bottle reviewed lists natural flavor and stevia. Its FAQ describes real methylene blue as having a distinct metallic taste.
Dosing
The two brands suggest similar ranges. FocusBlu starts at 5 drops daily, moves to 10 in week two, and settles at 20 drops, five days on and two days off. Blissta starts at 5 drops (2.5 mg), builds to 10 to 20 drops (5 to 10 mg), and says not to exceed 20 drops daily.
Price and guarantee
Blissta costs less. At list price, its 30-day supply is $39.99 against $69.99 for FocusBlu, with the same 300 mg of methylene blue per bottle. Blissta's guarantee terms vary by page. The product page states 30 days from delivery with no return required, though one line there still refers to four months, and the site FAQ states 60 days for unused items in original packaging.
FocusBlu's 3-bottle bundle brings the cost to about $2.03 per serving, and Subscribe and Save brings it to about $1.73. Its 30-day first purchase guarantee refunds the product price without a return.
Manufacturing and shipping
FocusBlu identifies where its drops are formulated and manufactured: Frisco, Texas, in small batches. Blissta states that its drops are made in a cGMP pharmaceutical facility in Utah, which it describes as one of only two in North America producing USP grade methylene blue for human use. The pages we reviewed do not name the facility, so we could not confirm it independently.
Blissta's FAQ says every product ships from its facilities in the United States and Australia. Some Trustpilot reviewers report tracking that originated in China. Those are customer reports, and they do not show where the methylene blue itself was made.
Customer reviews
Blissta's product page shows 528 reviews, 85% of them five-star. On Trustpilot, Blissta holds a TrustScore of 2.3 out of 5 from 106 reviews, with 78% one-star. Recurring complaints there involve delivery delays, refund requests, and subscription charges, and some recent Trustpilot reviews praise the product itself. These are two different groups of reviewers, and neither one settles product quality.
FocusBlu shows under a 100 reviews as FocusBlu is an emerging brand and is actively getting actual customer reviews.
Which one fits you
- Choose FocusBlu if you want a small-batch product, public COAs for every USP ingredient, a labeled 120 mg of liposomal vitamin C, and a formula that reads the same on the website and the bottle.
- Choose Blissta if price is your first filter and you are comfortable confirming the ingredients, COA, and guarantee terms with the company before you order.
Frequently asked questions
Are FocusBlu and Blissta the same strength?
Yes. Both are 1% solutions with 10 mg of methylene blue per mL.
Which has more vitamin C?
FocusBlu lists 120 mg of liposomal vitamin C per serving. Blissta's product page lists 20 mg per serving, and the bottle reviewed lists 10 mg per 1 mL.
Can I read the lab report before buying?
FocusBlu shows its current COAs on the product page. Blissta says its COA is published, but the pages we reviewed direct buyers to email an order number to receive it.
Where is each made?
FocusBlu is formulated and manufactured in Frisco, Texas. Blissta says its drops are made in a cGMP pharmaceutical facility in Utah. The facility is not named in the pages we reviewed.
Does Blissta's label match its website?
Not fully. The product page describes methylene blue and distilled water only, while the bottle reviewed lists vitamin C, natural flavor, and stevia. The vitamin C amount and the purity figure also differ from one place to another.
Safety
Both brands warn against use with SSRIs or other serotonergic medication and during pregnancy or nursing. FocusBlu also lists G6PD deficiency. Talk to your physician before using methylene blue. These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure, or prevent any disease.
Sources
Details and prices were checked on October 8, 2026 against each brand's product and policy pages, Trustpilot, and a Blissta bottle purchased for this comparison. Where a claim could not be independently confirmed, it is described as company-stated.
- FocusBlu Methylene Blue 1% Drops product page
- FocusBlu home page
- Blissta Methylene Blue 1% product page
- Blissta home page
- Blissta frequently asked questions page
- Blissta reviews on Trustpilot
