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Progesterone plays a crucial role in the maintenance of pregnancy until 120 days of gestation when the placenta becomes the primary maintainer. In non-pregnant mares, progesterone can also be used in tracking heat cycles and hormone influxes. Vcheck equine progesterone is an in vitro diagnostic test kit for the quantitative measurement of equine progesterone in serum or plasma, providing fast and precise results.




Sample Type

Serum, Plasma (heparin)

Measurement Range

1~30 ng/ml

Testing Time

15 minutes

Clinical Application

To predict estrus cycles in mares

To predict progesterone levels in mares

To track heat cycles

To monitor and manage behavior


Vcheck eProgesterone Detailer


eProgesterone Study



What Our Customers Are Saying

I have evaluated Bionote’s Vcheck F equine tests for measuring foal IgG and mare progesterone levels and found them to be very helpful and easy to use. The quantitative results and fast testing time are really important in a clinical program. You get the accurate data you need quickly, which will allow you to develop and implement an appropriate treatment plan going forward."

Patrick McCue,  Ph.D., Diplomate ACT, Colorado State University

Product Information
Product Number
Product Type
Product Name
Packing Unit
5 Tests/Kit
Need More Information?

Contact us for more information about our tests and analyzers.

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