UK Proven Promise

SexedULTRA 4M ®, our advanced sexed semen product, has now been proven by UK farmers as a highly fertile sexed product, comparable to conventional semen across the country on many different systems and herd sizes.

The following stats were based upon 42,133 animals inseminated on UK farms ranging from High input to Seasonal grazing blocks.

Many companies advise against the application of Sexed semen on cows, , but with the right management practices and more importantly programs such as PrecisionMAP, we found that 4M is almost as high performing as conventional semen on the cow group, when following measures and guidelines. The Sexed (other) product was in fact inferior against conventional semen.

*sexed other includes all other sexed products, including 2M and competitor products.

Relativity (SexedULTRA 4M® vs Conventional) 95%
Relativity (SexedULTRA 4M® vs Sexed (Other) ) 113%

In the Heifer group, SexedULTRA 4M® outperformed conventional semen and had significantly higher conception rates than the Sexed (other) products.

Relativity (SexedULTRA 4M® vs Conventional) 95%
Relativity (SexedULTRA 4M® vs Sexed (Other) ) 113%

Overall, with the combined Heifers and Cows, SexedULTRA 4M® proved to be comparable to conventional semen across 227 herds across the country, with 95.5% relative conception rate and 111% relative conception rate against any other sexed product! Meaning UK dairy farmers have trust in our proven product.

Relativity combined (SexedULTRA 4M® vs Conventional) 99.5%
Relativity combined (SexedULTRA 4M® vs Sexed (Other)) 111%

We continuing to invest in the research and development of all of our technologies, aiming to give you the best results with a high performing product that works on any farm in the UK. A UK Proven Promise.