This is so dangerous that it should not be sold on the market. This is coal derived from coal mines, specifically lignite deposits in Canada and the US. Scientific studies have found humic and fulvic acid from these extractions are both mutagenic and genotoxic.<br /><br />Blk. claims that these drops do not come from charcoal, because these drops come from actual coal extracted with hydrogen peroxide in a microwave field, an extraction of humic and fulvic acid known as Blk. 333 which causes the chromosomes in intestinal cells to break (F. Bernacchi, I. Ponzanelli, M. Minunni, et al. In vivo cytogenetic effects of natural humic acid mutagenesis) among other dangerous known effects in animal studies.

Not sure what I expected but I felt kidney pain while drinking it. A day after I stopped problem resolved. I didn't die after drinking this that's +1 star.

Ok, so I was a bit skeeved out by turning my water black, but let me tell you!!! 1) you can't taste it 2) it works!<br />Post 'rona I started losing my waist length hair in literal handfuls. I lost probably ⅔ of it. I cried daily over my hair. My best friend told me to try this stuff. I didn't think anything could help me, but I was WRONG!<br />Within a week it stopped falling out. Two months in and I have spiky little baby hairs all over my head where it's coming back in.<br /><br />Yes, I know this isn't hair growth tonic, but I swear by it!

Don't take it straight unless you like the bold flavor or car tires. Diluted, it adds a nice flavor to coffee or tastes fine in straight water. It's very potent, which is good. I actually only take about half the recommended dose.

I use this product with my morning vitamin regimen, I squirt a little into my water and wash down my vitamins.<br />Just a heads up it looks a little like soy sauce (And has the appearance of such) when you add it to clear water but not to worry, the flavor notes are very neutral so you can add it to a variety of beverages not just plain water.<br /><br />In fact I added some to blk Electric Coconut (which tastes delicious on it’s own by the way) and it didn’t alter/mar the flavor, texture, consistency etc.<br /><br />The design aesthetic on the packaging is minimalist het highly, highly attractive. That’s one of the things I like about blk over all, aside from healthy, refreshing beverages and supplements they they present it in an appealing, aesthetically pleasing package!<br /><br />I’ve been drinking/using blk products since 2015 and I’m always satisfied just as I am with this product.<br /><br />Thank you!👍🥇🏆,

I took the recommended size in my water and I had violent diarrhea and vomiting a couple hours after. I am talking I pooped 7 times explosively while I had a bowl in my lap. Filled the bowl, had to vomit into my tub. Worst part was I felt my heart start to beat rapidly then slowly, and I almost went unconscious a few times. I am a 30 yr old atheist, active, vegan (mostly) with no prior health issues and this product had me praying to Jesus for my life. I felt close to death taking this one time. Definitely returning.