I have been using the CalciumBolus for about 1.5 years and wanted to have an alternative to Bovicalk. And definitely less waste. I have been using the PerformaNat EnergieBolus for 3 months now. I wanted to have an alternative to annoying infusions and propylene. Otherwise, you just get extremely dirty.
The cows simply enters lactation better. If everything goes well around the calving and dry period, there are hardly any problems with fertility, metabolism and so on during lactation. The CalciumBolus plays its part in this. With the EnergieBolus, it is above all the simplicity, no unnecessary stress for humans and animals, as with an infusion, for example.
Because they are simple to use and give you flexibility. After a short time, you can easily assess how many administrations a cow needs. The EnergieBolus helps prevent the cow from falling into an energy deficit if you support her at the start of lactation. It is better to invest a few euros more here.
I use both the PerformaNat CalciumBolus and the EnergieBolus on our farm and am very satisfied because it simply works!
Just keep up the good work!