Be sure of your herd fertility status today with P4Gold—the new gold standard real-time fertility tool

Fast, easy and accurate.

P4Gold is a rapid 20-minute heat detection test for use in milk. It detects the progesterone level in your cow’s milk, showing you exactly where they are in their oestrous cycle—the ideal solution for cows that show no reliable signs or behaviours.

✔ confirm heat
reduce calving intervals
✔ reduce the risk of abortion
✔ detect silent heat
increase conception rates
increase milk yield
✔ give you the confidence you need to AI
✔ Indicate fertility issues
Purchase P4Gold

UK customers can buy P4Gold directly from us – here.

Alternatively, vets and suppliers around the UK stock P4Gold. Give your vet a call to see if they stock us, or you can give us a call to ask where your nearest supplier is.

If you are international, please give us a call or email us to place your order.