All signature genes
Always available · gift as many as you like

Gift the MSTN gene

The Horse's signature gene

Myostatin, the “speed gene” that sorts Thoroughbreds into born sprinters or long-distance stayers.

Gene locusECA18·MSTN · horse chromosome 18
Instant, downloadable digital certificate. Add a mailed print above. Every gene is unlimited — always in stock.

Live certificate preview

MSTN gift certificate preview

Updates as you type · delivered as a high-resolution file.