E3 Equine (Powder)

AFA superfood for horses

Add To Cart 1 pack
150 grams
Price: $83.95
460 grams
Price: $219.95


Be sure to read testimonials from Athletes, Health ExpertsClients about Animals & Pets, and many more.


We look at these different classifications of horses when feeding E3 Equine.

for Performance (Healthy) Horses
serving size: powder: 3 to 5 scoops*
suggested use: twice a day

for Healthy Horses with High Activity
serving size: powder: 2 to 3 scoops*
suggested use: twice a day

for Healthy Horses with Low Activity
serving size: powder: 1 to 2 scoops*
suggested use: twice a day

for Horses with Hoof Problems
serving size: powder: 3 to 5 scoops*
suggested use: twice a day

additional tip

In many cases 2 oz fresh frozen given orally with a catheter syringe 1⁄2 hour before an event/challenge may result in amazing performances. In some cases, doubling the maximum feeding over a short period of time may prove beneficial.

* Powder includes a free scoop. Scoop measures 1/2 Teaspoon, about 1 gram of Powder.


E3 Equine is 100% Aphanizomenon flos-aquae (AFA for short) — an all-organic wild-harvested nutrient dense aqua-botanical.

By adding E3 Equine to your horse’s daily ration, your horse may receive the highest protein and trace mineral concentration of any natural food. E3 Equine is easily absorbed and may support coat, hooves, joints and general health by providing the vitamins, minerals, amino acids, essential fatty acids that your horse needs.

No extra ingredients, fillers, artificial colors or flavors. E3 Equine — providing your horse pure, high quality nutrition.

Our horse algae nutritional supplement contains the simplest of life forms: Aphanizomenon flos-aquae (AFA) [blue-green algae]. AFA is an aquatic plant only naturally found in Klamath Lake, Oregon. Knowing the source of your AFA guarantees its quality. E3 Equine quality control parameters, coupled with our proprietary, final processing, yields Klamath Lake's most potent source of AFA. We guarantee it!


100% Aphanizomenon flos-aquae, a Nutrient Dense Aqua Botanical (blue-green algae).

Client Reviews
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3 reviews
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We have a 5-year-old Quarter Horse who was diagnosed with renal tubular acidosis (kidney disease) -- aside from adding baking soda to his feed to help alkalize him, there was no treatment. He was consistently getting sick every summer to the point my daughter was unable to compete on him -- BUT once we started supplementing with E3 Equine powder, he has not been sick, his blood panel is normal and he looks incredible! His coat & hooves are super healthy and he has packed on amazing muscle. I can't say enough good things about this product! It literally has saved his life!
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If I could give 100 stars, I would in a heart beat. Have been using this for my horse for years. Toni always founders in the winter. Amazing how great this works for her. Without this she would have had to be put down years ago. Thank you so much for this miracle product.

Frequently Asked Questions
Are E3Live products Gluten Free?


Can I feed AFA to my pets?

Absolutely, in fact, both the liquid E3Live and our E3AFA dried form are favorites among veterinarians who successfully treat nutritional deficiencies in dogs, cats, birds, reptiles, horses, and other animals. Benefits are especially seen in older animals, bringing back youthfulness and a higher quality of life. We carry E3 Canine and E3 Feline especially for dogs or cats of all ages. 

Horse owners love E3Live for the changes seen in hooves, coats and the overall health of their horses.

If you love your pet, you'll love E3Live. There is no other pet food that dares to give an unconditional one-year guarantee that you will "See the Difference!" Read about other pet owner's experiences with E3Live in our Testimonials section.

How is the consistent quality of E3 products assured?

From the moment we harvest the AFA, to its final packaging, we work with only the most highly trained and qualified staff. We handle our AFA with such care from start to finish. Factors contributing to this quality include: where and how we harvest, keeping the AFA cold at all times, superior filtration and storage, and ongoing quality-control testing of all of our products. All E3 products are tested thoroughly by independent USDA certified labs for food safety, shelf-life and various other purity tests.
For more information please see our Purity page.

fda statement

* These statements have not been evaluated by the FDA. This product is not intended to treat, prevent, diagnose or cure any disease. This product has not been approved by the FDA.

** In trace amounts.

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