Skip to content
Good things come in blue.Free worldwide shipping on orders $100+30-day returns
NooBlue
  • Shop
  • Our standard
  • The science
  • Blog
  • FAQs
0 items $0.00
Login / Register
Sign inCreate an Account

Lost your password?

NooBlue
Menu
Methylene Blue Die Off Symptoms Explained (2026) – NooBlue Methylene Blue Capsules 5mg bottle
12 Aug
Blog, Methylene Blue Science

Methylene Blue Die Off Symptoms Explained (2026)

  • September 26, 2026
  • By author-avatar NooBlue Editorial
  • 0 comments

Methylene blue die off symptoms have a documented pharmacological cause, not a detox one. Here is what is really behind each reported symptom.

Continue reading

Top Methylene Blue Brands in 2026: 8 Brands Compared – NooBlue Methylene Blue Gummies bottle
08 Aug
Blog, Buying Guide

Top Methylene Blue Brands in 2026: 8 Brands Compared

  • September 26, 2026
  • By author-avatar NooBlue Editorial
  • 0 comments

We compared 8 top methylene blue brands on unit dose, cost per 5 mg, purity grade and COA availability. NooBlue capsules are $37.99 for 60 x 5 mg.

Continue reading

Methylene Blue Liver Safety: What 2026 Research Shows – NooBlue methylene blue safety guide with laboratory glassware
07 Aug
Methylene Blue Science

Methylene Blue Liver Safety: What 2026 Research Shows

  • September 25, 2026
  • By author-avatar NooBlue Editorial
  • 0 comments
Quick answer No published human study has shown liver injury from oral methylene blue at supplement amounts, but no long-ter...

Continue reading

Methylene Blue Tablets vs Liquid: Full 2026 Comparison – NooBlue Methylene Blue Capsules 5mg bottle
04 Aug
Blog, Methylene Blue Comparisons

Methylene Blue Tablets vs Liquid: Full 2026 Comparison

  • September 2, 2026
  • By author-avatar NooBlue Editorial
  • 0 comments
By NooBlue Editorial · Published August 5, 2026 · Last updated September 2, 2026Ask ten sellers to explain methylene blu...

Continue reading

Methylene Blue Research Statistics: Doses, Mechanisms & Safety Data (2026) – NooBlue methylene blue safety guide with laboratory glassware
28 Jul
Methylene Blue Science

Methylene Blue Research Statistics: Doses, Mechanisms & Safety Data (2026)

  • September 25, 2026
  • By author-avatar NooBlue Editorial
  • 0 comments
Key statistics1 to 4 mg/kg: the "low" dose band in the rat memory studies reviewed by Rojas and colleagues in 2012. Doses ...

Continue reading

Methylene Blue and Sleep: Does It Keep You Awake? 2026 – NooBlue Methylene Blue Capsules 5mg bottle
25 Jul
Dosage & Usage

Methylene Blue and Sleep: Does It Keep You Awake? 2026

  • September 25, 2026
  • By author-avatar NooBlue Editorial
  • 0 comments
Written by the NooBlue editorial team. NooBlue makes and sells methylene blue, so we have a commercial interest in this top...

Continue reading

Why Do I Feel Weird After Taking Methylene Blue? 2026 – NooBlue Methylene Blue Capsules 5mg bottle
24 Jul
Dosage & Usage

Why Do I Feel Weird After Taking Methylene Blue? 2026

  • September 27, 2026
  • By author-avatar NooBlue Editorial
  • 0 comments
If you feel weird after taking methylene blue, the first question is whether it is an ordinary side effect or a warning sign. Mild...

Continue reading

Methylene Blue vs Methyl Blue: Key Differences 2026 – NooBlue Methylene Blue Capsules 5mg bottle
23 Jul
Methylene Blue Comparisons

Methylene Blue vs Methyl Blue: Key Differences 2026

  • September 26, 2026
  • By author-avatar NooBlue Editorial
  • 0 comments
Quick answer Methylene blue and methyl blue are two different dyes. Methylene blue (CAS 61-73-4) is a small, positively char...

Continue reading

Methylene Blue vs Crystal Violet: Key Differences 2026 – NooBlue Methylene Blue Capsules 5mg bottle
21 Jul
Methylene Blue Comparisons

Methylene Blue vs Crystal Violet: Key Differences 2026

  • September 26, 2026
  • By author-avatar NooBlue Editorial
  • 0 comments
Key takeawaysCrystal violet and methylene blue are not the same. Methylene blue is a phenothiazine dye (C16H18ClN3S). Crys...

Continue reading

Methylene Blue UK 2026: 6 Brands Compared for UK Buyers – NooBlue Methylene Blue Capsules 5mg bottle
21 Jul
Blog, Buying Guide

Methylene Blue UK 2026: 6 Brands Compared for UK Buyers

  • September 26, 2026
  • By author-avatar NooBlue Editorial
  • 0 comments
Quick answer Our pick for UK buyers is NooBlue methylene blue, and for most first orders that means the Ultimate Capsules...

Continue reading

  • ‹
  • 1
  • 2
  • 3
  • 4
  • 5
  • ›
  • »
Popular Guides
Best MB GummiesBuy Methylene Blue OnlineBest MB SupplementsDosage GuideSide Effects Guide

Join The NooBlue List

Get 10% off your first order
We respect your privacy. Unsubscribe anytime.
NooBlue
Methylene blue capsules, gummies and liquid drops. Compare formats and explore the ingredient analysis.
Instagram

Shop

  • All Products
  • Gummies
  • Capsules
  • Drops

Information

  • Return & Refunds
  • Terms & Conditions
  • Privacy Policy
  • FAQ
  • Shipping & Delivery

Contact

  • 30 N Gould St Ste N, Sheridan, WY 82801 USA
  • info@supplement.codeblex.com

Why Choose NooBlue?

  • Ingredient tested
  • 30-day returns
  • Free shipping $100+

Secure Payment Methods - SSL secure checkout

  • Visa
  • Mastercard
  • Amex
© 2026 NooBlue. All rights reserved. | Made with precision and care.
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
  • Shop
  • Our standard
  • The science
  • Blog
  • FAQs
  • Login / Register
NooBlue cart

Your cart

Free shipping
Add $100 USD to unlock free shipping
Free shipping starts at $100 USD.
○
Your cart is empty
Add your NooBlue products and your free-shipping progress will update here.
Shop products
Shop
Wishlist
0 items Cart
My account
Shopping cart
Close
Free shipping
Add $100 USD to unlock free shipping
Free shipping starts at $100 USD.
○
Your cart is empty
Add your NooBlue products and your free-shipping progress will update here.
Shop products