Type: OTC

Improve fertility with top-rated equine supplements. Essential reproductive support, Releira helps mares and stallions reach their full breeding potential in a daily, DHA supplement. 

Mares and stallions face many health and fertility challenges throughout the breeding season. Releira’s unique, research-backed formula is the solution to these common reproductive issues.
Omega-3 Fatty Acids are responsible for improving ailments and dysfunctions of the reproductive system. But it takes the right, vegetarian source of Long Chain Omega-3 Fatty Acids for your horse to see the full benefits.
Not all Omega-3 products are created equal and not all of them contain beneficial DHA. Other Omega-3 equine supplements rely on fish oil or flaxseed as the Omega-3 Fatty Acid source. Horses are herbivores and naturally absorb bioavailable, algal DHA better than fish oil sources. Fish oil also exposes horses to the risk of heavy metal toxicity. And flaxseeds, although vegetarian, don’t provide the right type of Omega-3 Fatty Acids. Instead of DHA, they provide ALA which does not improve reproductive health.
Releira is unique in its research, effectiveness, and exclusivity. Releira is the exact product used in the research cited by other companies with “similar” products. The truth is, there are no similar products. Releira is the only equine Omega-3 product existing that contains the purest form of algae-derived DHA available making it the most effective on the market.
Arenus is proud to offer the best equine supplements on the market. Releira as an exclusive reproductive aid for all horses in the breeding industry. Shop now. 


  • Success in fewer cycles: Releira significantly improves conception rates in broodmares with a history of complications. Our DHA helps difficult mares that are typically bred in three to seven cycles to become pregnant in one cycle.
  • Reduced costs: Mares that don’t become pregnant still need care and resources. Quicker, successful pregnancies reduce the expenses for unbred mares and eliminates the missed opportunity of not having a foal to sell or compete with for another year.
  • Improved conception rates: Releira reduces post-breeding uterine inflammation and fluids for higher pregnancy rates.
  • Support throughout pregnancy: Safely provides constant reproductive support throughout the entire gestation period.



  • Boosts fertility: Improves pregnancy rates from stallions with a history of common fertility issues.
  • Increased sperm count: Stallions with normal sperm counts often have numbers dip mid-season. Releira keeps numbers high throughout the entire season and improves numbers in stallions with low counts.
  • Improved sperm quality and motility: Pure DHA works to not only increase sperm production, but to improve the quality and motility of the sperm for successful AI and live cover breedings.



  • More live foals: DHA improves molecular development. This creates a better cell membrane and more foals carried to term.
  • Less late season foals: Mares bred in fewer cycles result in foals born on time. Late-born, smaller foals are at a disadvantage against older foals in yearling sales and competition.
  • Improved cognitive health: Studies have proved that foals of mares supplemented with Releira have increased cognitive function and trainability. Quality DHA transfers to the foal during gestation and nursing.

Contents: 15.9 lb Bucket (120 servings)

*Special Order Item - Please allow 3 extra business days for delivery,  This is a heavy item and does not qualify for free shipping*