Hello all !

I was wondering if joints supplements givven to an older stallion may or not
have an influence on sperm productivity and fertility ?
namely MSM, glucosamine, hyaluronic acid, chondroitin sulfat, vit C, devils
claw, is it advisable to avoid any or all of these for a breeding stallion, or
any other components of joint supplements, and if yes, all the time or only
during breeding season ?

thank you for your experience in these matters,

dr Joëlle Rouseau
Belgium