Never heard of that brand. Is it already premixed and ready to go?

If its premixed, and if youre unsure of its efficacy, you can always test it with the drug adulteration test kits (that Ive previously mentioned) to see that the creatinine, pH, S/G, etc. are all within acceptable limits. These kits can be found online and are inexpensive. Do a Google search for "drug adulteration test kits".