Just Blue

Marsoni

M251S

$27.00

Get it in 3 business days with 1 day shipping. Friday, May 29

Just BlueWe are no longer talking about nootropics, folks. With Just Blue, you have reached full Bluetropic status. You didnt know that Blue Cannatine only got you half way there? Just Blue is 16mg of pharmaceutical grade, purity potency tested, methylene blue. Ingredients: Methylene Blue 16 mg. Pharmaceutical grade, purity tested USP methylene blue Benefits: Responsible for the color of your tongue, Methylene Blue donates an electron at the electron transport

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Fast: 2-3 business days
Express: 1-2 business days

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Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
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Be aware that with major chewers it is not durable. My dog tour right through it and was eating pieces off of it. Thankfully we got the pieces back out of his mouth but definitely not for tough chewers. Also only lasted 2 days in decent condition and was only used on the occasion throughout the day.

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Reviewed in the United States on April 22, 2026

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Lindsey Walker

Lake Worth, US

★★★★★ 1

Not strong lasting

Color: Green Cactus

Didn’t even last 3 hours in my house. Too rubbery and our frenchie mix was able to bite pieces off and was trying to eat them. Don’t recommend as a super chewer or consider it durable

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Reviewed in the United States on May 31, 2026

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Breanna K.

Grantham, US

★★★★★ 5

Very durable!

Color: Pink Cactus

One of the few actually tough chew toys for dogs who tear apart toys in seconds! My dog loves this thing and has yet to break into the rubber!

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Reviewed in the United States on May 6, 2026

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Tabitha

Los Angeles, US

★★★★★ 5

Great for a chewer

Color: Dogwood (Brown), Size: Large (Pack of 1)

My dog loves a hard toy and a durable one. My dog has been chewing on this for months and it is still holding strong. Because it is a hard toy when my dog brings this into another room with a hard floor and drops the toy it can be startling. My dog will choose this toy over others on a daily basis and brings the toy to other rooms.

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Reviewed in the United States on May 19, 2026

Verified Purchase

Alexandria, US

★★★★★ 5

Durable

Color: Dogwood (Brown), Size: Large (Pack of 1)

Durable, good chew toy.

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Reviewed in the United States on June 8, 2026