Customer Review

  • Reviewed in Canada on June 7, 2025
    鶹 Vine Customer Review of Free Product( What's this? )
    Got this bottle today and did a quick test right out of the gate—this is definitely the real deal. The color is deep, almost black-blue, and it passed the paper towel and dye dilution tests I usually do with methylene blue. Stronger than some of the "2%" brands I've used before that looked watered down.

    The fact that it comes with a Certificate of Analysis is a big plus for me. Shows they’re not just slapping labels on and hoping no one checks. Everything about the packaging looks professional—the amber glass bottle with a proper graduated dropper feels secure and well-sealed. No leaks, no mess.

    This is for lab/research use, and it's clear this stuff is handled with care. No weird smells, no cloudiness, and definitely formaldehyde-free as promised.

    I’ve only just started with it, but based on how concentrated and clean it appears, this is a solid pick if you care about quality and actual purity—not just marketing buzz.
    3 people found this helpful
    Report Permalink

Product Details

4.2 out of 5 stars
10 global ratings