Review highlights

T**s i** P**e

Hi. This blue gold is opening my mind. I can focus a lot better. 😌 Thank you for Methylene Blue. Can you send me another 2 bottles. Don't put it in your mouth. It will turn blue. Put it in a drink.

HARMONIFY Methylene Blue 50 ML (1.69 FL OZ) USP Grade 1% SolutionMay 27, 2025

R**d

It is real, not fake. Shipping takes a couple of weeks. It is worth it though. I will purchase again from this seller

Methylene Blue Pharmaceutical Grade - Methylene Blue 3% - Liquid Drops Aqueous Solution 10 mg / 1 ml - Third Party Tested - Formaldehyde & Alcohol-Free - Made in USA 2 Fl OZMarch 22, 2026

A** B**d

It really works and gives you the energy u lack so I would say that it’s something for you slugish folks to try for sure.

Methylene Blue Pharmaceutical Grade - Methylene Blue 3% - Liquid Drops Aqueous Solution 10 mg / 1 ml - Third Party Tested - Formaldehyde & Alcohol-Free - Made in USA 2 Fl OZMarch 11, 2026

C**a C**s

Plants have improved so much since using for watering my plants especially my anthuriums

All-in-One Tap Water Conditioner for Houseplants, Hydroponics & Aquariums - Remove Chlorine, Chloramines & Heavy Metals, Improve pH, 8 OzNovember 23, 2025

a**7

100/10 recommend has helped all of my alocasias thrive you can see the difference between both leafs when I wasn’t using it vs when I started using it😌♥️

All-in-One Tap Water Conditioner for Houseplants, Hydroponics & Aquariums - Remove Chlorine, Chloramines & Heavy Metals, Improve pH, 8 OzOctober 1, 2025

2**🪷

They work really well, definitely worth spending the money on shipping was on time and fast! They smell very chemically also.

8-in-1 Aquarium Test Strips 50&100ct Fast Water Testing for Fish TankAmmonia Nitrate PH Ammonia, Alkalinity, Hardness, Chlorine, etc.December 5, 2025

r**n b**o

Great value for the price will continue to order this product.

8-in-1 Aquarium Test Strips 50&100ct Fast Water Testing for Fish TankAmmonia Nitrate PH Ammonia, Alkalinity, Hardness, Chlorine, etc.April 2, 2026

l**i **

i haven’t used them yet because my tank is cycling but i know based on the reviews i won’t be disappointed! very good price for the amount you get.

Betta Tea | Natural Blackwater Tannin Replenishment for AquariumsMarch 20, 2026

S**e ☀**

The morning after a refresh and Opal is loving this product

Betta Tea | Natural Blackwater Tannin Replenishment for AquariumsJanuary 31, 2026

I**a

Este producto es muy bueno te da mucha energía lo recomiendo al 100

EVP AQ Liquid GlycerolJuly 4, 2025