StayBred recombinant luteinizing hormone for cattle pregnancy maintenance
Company: Riot
The claim, verbatim
StayBred is a recombinant form of luteinizing hormone intended to reduce pregnancy loss in artificially inseminated cattle
Source (primary)
Riot SB-2 filed 2004-09-14 (SEC EDGAR, sec_filing)
View cached copy (2026-09-27)Live source ↗
Quote: “StayBred, a complementary technology, is a recombinant form of luteinizing hormone (LH) that we believe will reduce the rate of pregnancy loss.”
How we checked this
Checked on September 30, 2026. The cited source supports every part of this claim.
The filing describes StayBred as recombinant LH that the company believes will reduce pregnancy loss in artificially inseminated cows.
Confirmed in the source:
- StayBred is a recombinant form of luteinizing hormone (LH)
- StayBred is intended to reduce the rate of pregnancy loss
- StayBred is aimed at artificially inseminated cattle
What we did: Read our cached copy of SEC EDGAR (https://www.sec.gov/Archives/edgar/data/1167419/000107997304000468/aspenbio_sb2.txt) in full (272,234 characters, retrieved September 27, 2026) and checked each assertion in the claim against it.
Additional evidence
confirms Riot SB-2 filed 2004-09-14
Quote: “StayBred, a complementary technology, is a recombinant form of luteinizing hormone (LH) that we believe will reduce the rate of pregnancy loss.”