I have been using this in my Shrimp tank and have not had any problems. Seems to be working great.

Helps condition the water and make it suitable for shrimp

I bought this as a temporary solution, I pre tempered water in a 5 gallon bucket, administered as directed, and with in 2 days I lost 99% of my shrimp. Over 60 shrimp, tested it out again thinking it was something else, but nope it's that bad. Just use API, Seachem, or Fluval. Or just use RO System.

This gets the job done as a water conditioner with a very small amount of minerals in it for your shrimp. However, it is my opinion that this is severly overpriced. Minerals for shrimp from specialty shrimp specific products are very cheap by comparison and generic water conditioner is also very cheap by comparison (on a per ml or gram basis). It requires 5ml (1tsp) per gallon, if you follow the instructions on this bottle and depending on how full the bottle is when you receive it, which means you only get roughly 39-40 gallons from this bottle. If you have two 20 gallon tanks that's roughly ~$6 per refill. Meanwhile, if you purchase the conditioner and minerals seperate you can easily get over a hundred gallons at that price. Second point, I mentioned "a very small amount of minerals" because if you use RO water and test before/after you'll notice this impacts TDS by less than 20ppm. Most shrimp prefer a TDS around 150-200ppm, but tolerate around 100-300, so you'll need to buy minerals anyway (this is also so you can regulate GH/KH). Finally, it's a fine product if you're in a rush and need something now, but not fiscally a good solution long term.