E3 Feline (Fresh-Frozen)

AFA superfood for cats

Add To Cart 3 pack 6 pack
16 oz
Price: $104.85
Price: $209.70

100% guarantee

E3 Feline (Fresh-Frozen) is 100% guaranteed.
E3Live offers a one year guarantee on this product. We believe in your full satisfaction. Learn more.

may promote

a strengthened immune system

anti-inflammatory action

enhanced energy, vitality and endurance – great for older cats!

improved attention, alertness and brain function

healthier skin conditions and a lustrous coat


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



for Cats under 10 lbs/4.5kg
serving size: 1/4 - 1/2 tsp
suggested use: One or more times daily as desired.

for Cats 10 lbs/4.5kg to 20 lbs/9.1kg
serving size: 2 tsp
suggested use: One or more times daily as desired.

for Cats 21 lbs/9.1kg +
serving size: 3 tsp
suggested use: One or more times daily as desired.

additional tips

As with all dietary changes, please introduce new foods slowly to avoid digestive upsets.

Note: 3 tsp is about 1/2 ounce.

storage guide

Keep frozen until ready to use, then place bottle in refrigerator to partially defrost. For immediate use, place bottle in cool water for 15 minutes.

When defrosted, E3 Feline AFA Fresh Frozen Superfood must be kept cold and refrigerated. Shelf life in refrigerator is 7-10 days.


Optimal nutrition is a key element in the health of your cat and may encourage a shiny lustrous coat, healthy skin, strengthened immune system, and more.

Unfortunately, our cats may not get these important nutrients from the foods we feed them. Even the best diets may not provide your cat with the pure high-quality nutrition found in E3 Feline.

E3 Feline is 100% Certified Organic AFA (Aphanizomenon flos-aquae), a wild-harvested Nutrient Dense AquaBotanical.

By adding E3 Feline to your cat’s daily feed, your cat may receive gram for gram one of the highest protein and trace mineral concentrations of any natural food. E3 Feline is easily absorbed and supports coat, joints, brain function, and general health by providing the vitamins, minerals, amino acids, and essential fatty acids that your cat needs. No additives, no pesticides, and no preservatives.

E3 Feline (Fresh-Frozen) has over 65 vitamins, minerals, amino acids, and essential fatty acids.

superfood in liquid form

E3 Feline AFA Fresh-Frozen Superfood is a liquid — the most potent and powerful form of AFA. E3Live is the only company to offer AFA in this fresh frozen form. We also offer E3 Feline in a dry powdered form (50g or 150g).


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

shipping note

To ensure E3 Feline (Fresh-Frozen) arrives in its freshest state, we ship in quantities of 3 or more — we've found a minimum of 3 bottles keeps your E3 Feline (Fresh-Frozen) optimally cold during transit to your door.

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Frequently Asked Questions
Are E3Live products Gluten Free?


Can E3Live frozen products vary in color from bottle to bottle?

As a wild-grown food, E3Live naturally responds to variations in the weather. Different harvests yield E3Live with higher amounts of chlorophyll or carotenoids or essential fatty acids. E3Live with more of the blue color have more phycocyanin. Other times when E3Live is more brown in color, it has more of the carotenoids than the chlorophyll.

Different harvests of this superfood naturally vary in color, smell and taste because of ever-changing day-to-day shifts in weather, sunlight, temperature of water, temperature of air, etc. This natural ebb and flow is all part of the beauty of wild-harvesting this vital aquabotanical. We ensure that every year, with every harvest, we offer the highest quality 100% AFA.

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 are E3Live's harvesting & filtering methods superior?

E3Live's superior harvesting and proprietary filtration methods ensure the absolute highest quality. Our AFA is selectively harvested so that only the purest, most vibrant blooms are gathered. Starting at our harvest site, E3Live is immediately chilled to preserve its natural vitality and highest nutritional value.

We work hand-in-hand with the most experienced, conscientious harvesters and knowledgeable researchers in the world. For more information see our Harvesting page.

How do E3Live & E3AFA work?

Aphanizomenon flos-aquae is an extraordinary food, not a drug or synthesized vitamin.

Artificial supplement and drugs are synthesized in the laboratory to produce specific effects on targeted cells, organs, or body functions.

Nature's innate wisdom works through AFA's full spectrum of over 65 perfectly balanced, naturally occurring vitamins, minerals, amino acids (protein) and essential fatty acids.** AFA helps restore overall biological balance and nourishes the body at the cellular level. E3Live frozen products are believed to be 97% absorbable by the body, compared to man-made vitamins, which may only be 5% to 25% absorbable.* Without any toxicity or side-effects, this is how E3Live and E3AFA can have so many beneficial nutritional and energetic effects throughout the body.

How is E3Live different from other brands of AFA from Klamath Lake?

E3Live is the only AFA that is live, liquid and delivered to you closest to its natural state. E3Live is selectively gathered by our expert harvesters, and collected from only the deepest, most pristine waters of Upper Klamath Lake. We harvest only at peak times of optimal growth, when the AFA is the heartiest, healthiest and most vibrant. 

Harvesting AFA is an art AND a science. We discovered that the strongest and freshest AFA possesses the highest life-force. 

The benefits of AFA are directly proportional to the quality of the harvesting source, and how the AFA is handled at every step of the process. We take pride in knowing that we bring you the most potent and powerful AFA in the world.

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.

I accidentally thawed the whole bottle of my frozen E3Live product - what do I do now?

If you defrosted the bottle of E3Live frozen product in your refrigerator or in a cool bowl of water, and it hasn't been thawed for more than a few hours, it should be fine. Just pour off the portion for the week that you need, then, refreeze the rest. Alternately you can pour off your week's worth, then make single-serving E3Live frozen product ice cubes by pouring into ice cube trays that have resalable lids (to keep freezer odors out). Add the single serving cube to your water or juice as your daily serving of E3Live frozen product. 

Is E3Live raw?

It's fresh frozen, as close to its living state as possible.

Why can you thaw and refreeze E3Live whereas you can't with fruits, veggies, and meat?

The reason that our frozen products can be thawed and refrozen is because AFA is a single cell organism. When AFA is originally frozen, the cells are broken and the nutrients are released. Fruits, veggies, and meat are multi cellular and each time they are thawed and refrozen the process breaks down more and more cells, causing noticeable degradation of the meat and produce. AFA can not be broken down any further, however like any other organic material AFA still does degrade further after a period of time in the refrigerator.

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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