SKU: 46525495031

Rejuven Blue - 3-Pack Methylene Blue Powder 5 Grams Pharmaceutical Grade

Sale price$89.99 Regular price$99.99
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Description

Rejuven Blue - 3-Pack Methylene Blue Powder 5 Grams Pharmaceutical GradeRejuven Blue Methylene Blue Powder 3 x 5. 0 Grams USP 99. 5% Purity A total of 15 grams of powder across 3 glass vials. Perfect for DIY biohackers to add to water for their own solution. Rejuven Blue comes in a vial containing 5. 0 grams of methylene blue powder, designed for easy, precise reconstitution in purified water for those seeking a high purity formulation. Also available with an optional dosing kit containing a constitution bottle

Rejuven Blue – Methylene Blue Powder 3 x 5.0 Grams USP 99.5% Purity

A total of 15 grams of powder across 3 glass vials. Perfect for DIY biohackers to add to water for their own solution.

Rejuven Blue comes in a vial containing 5.0 grams of methylene blue powder, designed for easy, precise reconstitution in purified water for those seeking a high-purity formulation.

Also available with an optional dosing kit containing a constitution bottle (recommended for first-time buyers), this product allows for easy preparation of a 500mL solution tailored to your needs.

Each vial provides about a 4-10 week supply or longer, depending on dosage.

  • 3x 5.0 grams of 99.5% USP Pharmaceutical-grade methylene blue
  • Pamplet with dosing schedule and best practices
  • Free shipping within the USA

Optional Complete Dosing Kit (+$27.99) (RECOMMENDED)

  • 500 mL glass bottle for constituting 1% solution
  • Measuring pipette
  • Funnel
  • 2 oz amber glass dropper bottle
  • 1/4 tsp measuring spoon

Single Rejuven Blue 5g Vial: $39.99

FOR THOSE WHO WANT IT DONE FOR THEM:

Pre-made 1% Solution in 2-oz bottle (59 mL)

To support optimal use, Rejuven Blue includes a detailed dosing insert outlining a scientifically backed regimen for maximizing the nootropic and longevity-supporting effects.

Unlike many other formulations that under-dose methylene blue, Rejuven Blue is designed to deliver a research-based, effective range of 1-4 mg per kg of body weight per day, ensuring the full potential of this compound is realized. For those new to methylene blue, the constitution bottle simplifies preparation and ensures accurate dilution for safe, effective daily use.

Instructions:

  • Simply add the powder to 500 mL of purified water in a glass or HDPE container and mix well. Optional 500 mL reusable glass container can be purchased to be filled to the top.
  • Store in a cool, dark place
  • Recommended to drink with a straw
  • Methylene blue taken orally has a half life of about 20 hours. For optimal effects, consume roughly 8-12 hours apart, at least 5 hours away from sleeping. Ideally, it is taken upon waking and in the mid-afternoon.
  • Each 1 mL is 10 mg of methylene blue. Example, dosing at 150 mg/day in 2 divided doses of 75 mg, you will draw / measure out 7.5 mL of the 1% solution
  • Dosing schedule included in product as a pamplet, as well as available here for download.

REFERENCES:

PUB MED: The Potentials of Methylene Blue as an Anti-Aging Drug

PRECISION & FUTURE MEDICINE: Clinical effectiveness and prospects of methylene blue: A systematic review

NOOTROPICS EXPERT: Methylene Blue (Info on optimal dosing)

Benefits

Potential Benefits of Methylene Blue at Research-Supported Doses

  • Cellular Energy Support – Plays a role in mitochondrial function, which is essential for efficient energy production.
  • Cognitive Optimization – Studied for its potential to support focus, mental clarity, and overall brain function.
  • Antioxidant Properties – May help neutralize oxidative stress, a factor associated with cellular aging.
  • Metabolic Efficiency – Research suggests it could support cellular respiration and metabolic function.
  • Supports Healthy Circulation – May aid in optimizing oxygen utilization at the cellular level.
  • Neuroprotective Potential – Explored for its role in supporting long-term cognitive health.
  • Mood & Mental Resilience – Investigated for its possible impact on mood regulation and mental well-being.

Disclaimer: These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease. Please consult a healthcare professional before use.

Shipping Notes
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SKU: 46525495031

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R Spires
Draper, US
★★★★★ 4
High on Tropes and Satisfaction
Format: Kindle
This is a great Romantasy book full of action, adventure, and everything you look for in this genre. I won’t lie: it does kinda feel like the author found every common trope from every successful book of this kind and threw them all into this novel. But if it ain’t broke, don’t fix it. Especially in romance, there’s a large audience who has specific expectations, and they want them every time. Nothing wrong with that and many times I’m one of them. I have no idea what defines a spoiler honestly, so spoiler alert!!!!!!! Tropes include: Only one bed at the inn/bar Dissatisfaction with life before hunk appears Lost royalty The chosen one Montage of dress up time followed by shocked hunk Forbidden romance between two from rival peoples Power that cannot be controlled, simply guided/asked Gathering intel at the inn/bar FMC who knows how to fight/use weapons well There’s probably more but no need to list them all. Good story and I would recommend!
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Reviewed in the United States on June 14, 2024
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Kate
Lake Worth, US
★★★★★ 5
Unique World, Fun Read
Format: Kindle
I love the concept of a world with all the familiar myths in a whole new dynamic, and this is a flawless execution. It’s not an instalove, by any means, but that just makes the journey more fun in this case. Addi is a true baddie, without being annoying or whining. The guys are jerks, so I’m looking forward to some form of character progression. There’s a cliff, but not a desperate one. No sword crossing (so far anyway, and no hints of it), which suits my current mood perfectly, I just finished an m-preg kick and needed a break. The plot is involved without being convoluted, so it’s a fun and entertaining read while still being interesting. All the stars, and can’t wait to read the next book.
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Reviewed in the United States on January 22, 2026
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Erin
Lowell, US
★★★★★ 4
ALL Fantasy Characters In One BOOK!
Format: Paperback
4.5 stars Faes, vampires, mages, shifters and wolves ALL in one book, yes please!! Oh my gosh, this book kept me reading and wanting more. The tension between the FMC - Addi and the MMCs - Raiden, Cassian, Kryll and Brody was high, I didn't know if it would be Addi to break or one of the four men. The Kingdom of Floodborn is in ruins. The origins, Fae, Humans, Shifters, Mages, Wolves and Vampires come to Heir Academy to see if they have the will, strength and capability to become the next savior for the kingdom. This is the first book I've read from K.C. Kean and I'm left feeling, WTF!! It was a great read and I couldn't get enough. I will be diving into the second book of this series, I can't wrap what I just finished, I need to know more!
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Reviewed in the United States on February 21, 2025
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Valarie Gentry
Waukegan, US
★★★★★ 5
A phenomenal read
Format: Kindle
"The Kingdom of Ruin" by K.C. Kean is a fantasy novel that delves into a world of betrayal, downfall, and the quest for power and restoration. The story revolves around a once prosperous Kingdom that has fallen into ruin due to poisonous schemes and betrayal, leading to a time of lawlessness and disarray. The narrative unfolds sixteen years after the fall of the Kingdom, with The Council determined to find an heir who can unite the land and restore its former glory. This sets the stage for the Heir Academy, a challenging trial designed to identify the Kingdom's savior among the diverse species vying for the throne. The protagonist of the story is driven by a fierce determination to claim the crown and restore the Kingdom to its rightful state. Their ambition and resolve to overcome any obstacle or adversary in their path add a layer of intrigue and suspense to the plot. The themes of power, ambition, and redemption seem central to the storyline, promising a gripping and immersive read for fans of fantasy fiction. The concept of different species converging to compete for the crown adds an element of competition and complexity to the narrative, setting the stage for political intrigue and strategic maneuvering. Overall, "The Kingdom of Ruin" appears to offer a compelling blend of fantasy, betrayal, and the quest for power, making it a promising read for those who enjoy immersive and engaging fantasy worlds.
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Reviewed in the United States on May 17, 2024
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Amy
Fort Morgan, US
★★★★★ 5
Amazing!
Format: Kindle
Yeah, this book is definitely the start of something special. I'm really pumped for this new world that K.C. Kean has created. The plot is really intriguing and so are the characters. I became so immersed in this world filled with vampires, mages, fae, shifters, and wolves. The female main character, Addi, is a contender in an academy filled with different supernaturals competing to become the new heir of a kingdom that has fallen apart. She deals with so much push back from most because of who she is and is constantly on the defense. She is such a badass and I loved every one of her mantras to herself. As far as the romance, it's steamy, it's hot, it's a slow burn, yet it's not. Yep, that's how I'm describing it. These men are dark, humorous, and addictive. They definitely have an air of mystery surrounding them and I just want to know more!  I saw part of that cliffhanger coming but it still slapped me in the face. 😆 I live for amazing cliffhangers though and we don't have to wait long until book two because it releases June 28th!!! 🖤
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Reviewed in the United States on May 17, 2024

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