Seachem (manufacturer) doesn’t offer a product containing praziquantel. So, it could definitely be in their best interest to tout that Cupramine will treat flukes.
Many, many products out there “claim” to treat something that they don’t. Everybody wants a “cure-all” and every manufacturer wants to be the one to sell it to them in one form or another. It’s just effective marketing for them.
For example, General Cure claims to treat velvet. Ich-attack claims to be a reef-safe natural treatment for ich, velvet, bacterial infections etc. Ruby Reef Rally makes some pretty big claims too.
I still use and recommend some of these products for very specific uses based on the active ingredients, but that doesn’t mean I buy into the marketing hype that they will treat everything under the sun.
Many, many products out there “claim” to treat something that they don’t. Everybody wants a “cure-all” and every manufacturer wants to be the one to sell it to them in one form or another. It’s just effective marketing for them.
For example, General Cure claims to treat velvet. Ich-attack claims to be a reef-safe natural treatment for ich, velvet, bacterial infections etc. Ruby Reef Rally makes some pretty big claims too.
I still use and recommend some of these products for very specific uses based on the active ingredients, but that doesn’t mean I buy into the marketing hype that they will treat everything under the sun.