Assure Guard Gold in the United States

Best Horse Supplements

Whether you have one horse or many, it is our responsibility as caretakers to make sure that they lead happy and healthy lives. In order to keep them in peak condition, it helps to know what horse health supplements are going to work best for your horse and why. In today’s blog from Arenus Animal Health, we explore some of the best horse supplements on the market and how they can improve and support the overall health of your horse.

Interested in learning more about what else we have to offer at Arenus Animal Health? Check out our website today!


Aleira is a non-medicated horse supplement that provides relief for horses that suffer from chronic respiratory conditions. Aleira utilizes the power of concentrated algal-DHA (a long-chain omega-3 fatty acid) in order to combat performance-limiting conditions like Recurrent Airway Obstruction (RAO), Inflammatory Airway Disease (IAD), allergies, hives, dermatitis and more. It is a safe horse supplement for long-term use and can be used in tandem with other horse health treatment plans and medications addressing these common respiratory disorders.

Equine veterinarians across the country like Aleira because, unlike steroids or other traditional treatments, Aleira is a non-medicated alternative. This means there are no adverse side effects, it is safe for long-term use, and your horse is getting natural, low-risk support through this innovative, daily horse supplement.

Shop Aleira at Arenus Animal Health here.


As the equine digestive horse supplement that started it all, Assure is the original formula in the Assure System. Over the years, the line has expanded and there are now four Assure horse supplement formulas on the market.

The original Assure formula should be your go-to horse supplement when it comes to addressing daily digestive health problems or general digestive support in your horse. Horses suffering from colic, loose stool, and other digestive problems have trusted Assure to relieve their symptoms quickly and safely. This horse supplement is safe to use daily for long-term digestive support and is designed to be paired with Assure Plus for maximum efficacy. The granular formula makes it easy to add to grain rations and horses love the taste. The patented formula contains a perfectly-balanced, daily dose of essential ingredients like prebiotics, probiotics, psyllium, digestive enzymes and yeast to help your horse perform and feel their best.

Assure Guard

Like Assure, Assure Guard is a daily granular formula that prevents digestive problems in your horse while supporting long-term wellness. When deciding between Assure and Assure Guard for your horse’s daily digestive supplement, it is important to know your horse’s stress risk. If you travel a lot with your horse, they’re in training, or they have a risk or history of ulcers, Assure Guard is your best bet. This horse supplement is also designed to be paired with Assure Plus for maximum support.

Assure Guard Gold

Assure Guard Gold is a fast, effective solution for some of the toughest digestion problems. This convenient combination of Assure Guard and Assure Plus creates a daily, pelleted formula for maximum support and quick symptom relief. Assure Guard Gold is a specialized digestive horse supplement that supports equine athletes and horses that suffer from chronic ulcers, colic, diarrhea, sand accumulation, and other challenging GI problems. Assure Guard Gold is also ideal for horses at risk of or have been diagnosed with leaky gut syndrome, as well as those with metabolic concerns such as Equine Metabolic Syndrome or Insulin Resistance. If you’re looking for an all-in-one digestive health horse supplement, choose Assure Guard Gold: The Ultimate Digestive Aid.

Find your Assure Guard Gold Here!

Assure Plus

As a concentrated psyllium supplement for horses, Assure Plus is designed to be used in tandem with either Assure or Assure Guard for maximum support and cost-effectiveness. Assure Plus is a pelleted psyllium horse supplement that provides support for horses suffering from chronic digestive problems like colic, diarrhea, and poor body condition. The specialized pelleting process used in Assure Plus harnesses the full power of the high-quality psyllium we use in our Assure formulations to ensure your horse recovers quickly and maintains their digestive health long-term.

Shop Assure Plus For Your Horse Here!

Assure Guard Gold NG

Only sold to licensed veterinarians, Assure Guard Gold NG is the first commercially available, slow-gelling psyllium digestive aid for administration via nasogastric intubation. This fast-acting formula is designed for emergency use and comes in single-dose packs for easy field use. Additionally, Assure Guard Gold NG replenishes electrolytes, vital nutrients, and pre and probiotics while also providing antacids, MOS, L-glutamine, and supplemental energy. Your vet may follow up their Assure Guard Gold NG use with daily supplementation of Assure Guard Gold for ongoing support.

If you are a veterinarian, you can shop Assure Guard Gold NG here!


Just as you need to ensure you’re getting all of your essential vitamins and minerals to be at your peak health, your horses have nutritional needs, too. Eq-Well isn’t your standard, run-of-the-mill vitamin-mineral balancer horse supplement; it is an expansive horse health solution. In addition to balancing rations and providing vital vitamin and mineral supplementation, Eq-Well was specially crafted to support:

  • Soft tissue
  • Muscle recovery
  • Bone density
  • Injury prevention
  • Performance recovery
  • And more!

The Eq-Well formula has been meticulously crafted and tweaked to perfection to provide the most benefits for your horse. Keep your horse healthy and strong by ordering your Eq-Well horse supplements from Arenus Animal Health today.

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Releira is your go-to horse supplement for fertility support in mares, stallions, and foals. This daily DHA supplement will help your mares and stallions reach their full reproductive potential throughout the breeding season. Releira is research-proven to boost your mare’s conception rates and can continue to provide support throughout the entire gestation period. In stallions, this horse supplement improves motility and viability while preventing dips in productivity during the breeding season. When fed throughout gestation, the DHA in Releira provides the growing foal ensures optimal cognitive development and gives your foal the edge they need to hit the ground running.

Have a better breeding season this year by shopping Releira at Arenus Animal Health!

Steadfast Equine

Looking for horse supplements to ease aches and pains? Look no further than Steadfast Equine! Steadfast Equine’s patented formula is much more than an average, over-the-counter horse supplement. Research-proven, it improves your horses’ flexibility and range of motion while strengthening the entire skeletal structure of your horse and preventing pain and swelling.

As the only horse joint supplement available using Natural Eggshell Membrane (NEM), Steadfast Equine is the perfect addition for hard-working horses that suffer from joint aches and pains, as well as older horses whose bodies aren’t as limber as they once were.

Find your Steadfast Equine here at Arenus Animal Health!

Arenus Animal Health

From digestive health aids to joint support, our team at Arenus Animal Health has it all. If you’re looking for the highest-quality horse supplements you can find anywhere, shop Arenus Animal Health today. We have years of experience in the horse health industry and provide amazing, research-proven horse supplements, dog supplements, and horse liniments like Sore No-More!