Top 5 Best Dog Taurine Supplements

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I can help extend my dog’s life by giving her the best dog taurine supplement. When the vet said that my dog Brandy, who is a Golden Retriever, had heart disease, I immediately panicked. She has a disease called dilated cardiomyopathy (DCM), commonly called an “enlarged heart.” Therefore, I have compiled a list of dog taurine supplement reviews and ratings so you too can choose the best dog taurine supplement for your dog’s needs.

The 5 Top Dog Taurine Supplements

Editor’s Picks Brand Rating *
Best Choice Dr. Oscar New Taurine Supplement for Dogs ♥♥♥♥♥
Premium Pick Nutrition Strength Taurine for Dogs 120 Chewable Tablets ♥♥♥♥♥
Best Value InClover BioVibrant Taurine Plus 4 in 1 Supplement for Dogs ♥♥♥♡♡
Runner Up PetAg Taurine Tablets for Dogs 250 MG ♥♥♥♥♡
Honorable Mention Herbsmith Taurine Supplement for Dogs and Cats ♥♥♥♥♡
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* Ratings are determined using our specialized rating system.

A taurine deficiency leads to DCM in certain dog breeds like Golden Retrievers, Cocker Spaniels, Newfoundlands and others. I reviewed five candidates for the best dog taurine supplement, so read on to discover my top picks available on the market today.

★ Best Choice
Best Choice for Best Dog Taurine Supplement: Dr. Oscar New Taurine Supplement for Dogs

Dr. Oscar New Taurine Supplement for Dogs is the best dog taurine supplement because it contains taurine and L-carnitine that work together to reduce heart murmur and coughing. It is a heart support vitamin that helps with improved heart health and has no GMOs or artificial flavoring.

Veterinarians recommend Dr. Oscar New Taurine Supplement for Dogs as the best dog taurine supplement for dogs with heart disease, congestive heart failure (CHF), and dilated cardiomyopathy (DCM). If your dog suffers from taurine deficiency, this supplement supports improved heart health.

Research done at the universities of Georgia and Minnesota on dogs with taurine deficiency shows that a 500-milligram (mg) dose per 25 lbs. of a dog’s weight is the recommended daily allowance (RDA). This is what dogs need to help improve their heart conditions. This product contains 120 tablets of 500 mg each. Larger dogs may need more than one tablet per day.

This supplement also contains L-carnitine, which is an amino acid that improves the ability of heart-muscle cells to make the energy needed for heart contractions. It increases blood flow, regulates blood pressure, and reduces the inflammation associated with heart disease. It helps to strengthen the heart, improve the immune system, and provides a dog antioxidant supplement to reduce free radicals. Taurine and L-carnitine work together to increase your dog’s taurine levels and reduce heart murmur and coughing, and they may also pair well with a dog potassium supplement.

Pros

  • One tablet meets the RDA for a dog up to 25 lbs.
  • Chewable, chicken-flavored tablets crush easily to mix with food
  • Made in USA at an FDA-registered facility
  • Non-GMO with no artificial flavoring, preservatives, soy, gluten, wheat, or peanuts

Cons

  • Tablets need to be cut in half for smaller dogs weighing under 12 lbs.
♛ Premium Pick
Premium Pick for Best Dog Taurine Supplement: Nutrition Strength Taurine for Dogs 120 Chewable Tablets

Nutrition Strength Taurine for Dogs 120 Chewable Tablets is the best dog taurine supplement because it is non-GMO, gluten free, and human pharmaceutical grade, plus it is chicken-flavored and comes with a satisfaction guarantee.

Nutrition Strength Taurine for Dogs 120 Chewable Tablets provides 500 milligrams per tablet of L-taurine plus 10 milligrams of Coenzyme Q10. There are 120 natural chicken-flavored chewable tablets in each bottle to be added into your dog’s diet. One daily tablet is sufficient for dogs that weigh up to 25 lbs. Give another daily tablet for each additional 25 lbs of weight. Both of these amino acids support better immune function and help with heart problems such as DCM in dogs.

This supplement provides the benefits of antioxidants that reduce inflammation. Taurine reacts with, and detoxifies, hypochlorous acid at the site of the inflammation, thereby reducing toxicity. This helps an enlarged heart pump blood more efficiently. Coenzyme Q10 plays a vital role in helping the heart muscles generate sufficient energy. The supplement helps the dog’s system to perform vital biological functions at a cellular level that include cell membrane stabilization, regulation of osmosis (transfer of nutrient in and waste out of the cell), modulating calcium levels, plus provides antiapoptotic (reduces early cellular death) and antilipid (lowers bad cholesterol) activities.

Pros

  • Made in USA.
  • Human pharmaceutical grade
  • Non-GMO and gluten-free
  • 365-day, full-refund guarantee if dissatisfied

Cons

  • May take a while to see significant results
$ Best Value
Budget Choice for Best Dog Taurine Supplement: InClover BioVibrant Taurine Plus 4 in 1 Supplement for Dogs

InClover BioVibrant Taurine Plus 4 in 1 Supplement for Dogs is the best dog taurine supplement because it contains antioxidants that are helpful for the immune system. It can be blended into your dog’s food and is safe to give to dogs who are also taking other medications.

InClover BioVibrant Taurine Plus 4 in 1 Supplement for Dogs is convenient to use for smaller dogs because it is a powder that you mix with food at the correct dosage depending on your dog’s weight. The dose is one teaspoon for a dog that weighs 60 lbs., one-half teaspoon for dogs that weigh 30 lbs. and one-quarter teaspoon for dogs 15 lbs. or smaller. The bottle contains 3.5 ounces of powder. There are six teaspoons in one ounce, which means that the bottle contains the equivalent of 21 teaspoons.

This product has four amino acids in a proprietary blend providing a total of 461 milligrams per one teaspoon (three grams) serving. The blended amino acids are taurine, L-carnitine, cysteine, and methionine. Cysteine and methionine are both precursors that a dog’s body converts to taurine as needed. L-carnitine is helpful to strengthen the heart muscles.

This amino acid blend contains antioxidants and is helpful for the immune system. These amino acids are naturally derived and bioavailable for a dog’s system. They are nutrients that dogs need, which organ meats contain. Dry dog kibble typically does not have these vital amino acids as part of the ingredients. This product is the best dog taurine supplement for healthy dogs to have better nutrition and is safe to give to dogs that are taking other medications.

Pros

  • Manufacturer offers a 100% money-back guarantee if dissatisfied
  • Made in USA
  • Proprietary formula blend developed by renown biochemist, Rebecca Rose

Cons

  • One bottle is less than one month’s supply for larger dogs
♥ Top Pick
Runner Up for Best Dog Taurine Supplement: PetAg Taurine Tablets for Dogs 250 MG

PetAg Taurine Tablets for Dogs 250 MG is the best dog taurine supplement because it is an excellent supplement for smaller dogs and can also be given to cats.

PetAg Taurine Tablets for Dogs 250 MG are suitable for either cats or dogs. Each bottle contains 100 chewable tablets, and each tablet contains 250 milligrams of taurine, which is enough to give as a daily-recommended dose for a pet that weighs about 15 lbs. or less. Taurine helps cats diagnosed with feline central retinal degeneration and dogs with dilated cardiomyopathy (DCM). If left untreated, feline central retinal degeneration may result in blindness.

Taurine may also help improve reproductive dysfunction in female cats. Taurine is an important nutrient that pregnant cats need to help their kittens develop properly. This supplement is safe to give directly to kittens also. Cats need taurine in their food because their bodies cannot make it. Rarely does any cat food contain the correct daily amount of taurine needed for cats. While this is an excellent supplement for smaller dogs, supplements with a higher dosage are more suitable for larger dogs.

Pros

  • Dosage of one tablet is appropriate for cats and smaller dogs
  • Have an appealing taste for pets
  • Made in USA

Cons

  • This supplement contains only taurine and none of the other vital amino acids found in other options
♥ Top Pick
Honorable Mention for Best Dog Taurine Supplement: Herbsmith Taurine Supplement for Dogs and Cats

Herbsmith Taurine Supplement for Dogs and Cats is the best dog taurine supplement because it contains a blend of vital nutrients to improve overall health. It also comes in different sizes and includes a scoop for accurate measuring.

Herbsmith Taurine Supplement for Dogs and Cats provides cardiac support with its proprietary blend of taurine, L-carnitine, coenzyme Q10, and Omega-3 fatty acids (derived from ground krill and flaxseed). In a serving of one teaspoon (2.3 grams), there are 424 milligrams of L-carnitine, 212 milligrams of taurine, 110 milligrams of EPA, 61 milligrams of DHA, and 24 milligrams of coenzyme Q10. This supplement is a powder, which makes giving the correct dosage based on weight easier.

For cats, the recommended dosage of taurine supplementation is a one-half teaspoon twice per day. For dogs, give the following dosages twice per day based on weight: less than 20 lbs, give three-quarters of a teaspoon; for 21 to 40 lbs., give one and one-half teaspoons; for 41 to 80 lbs., give three teaspoons; for 81 to 120 lbs., give four and one-quarter teaspoons; and for over 120 lbs., give five teaspoons twice per day.

This supplement powder comes in three sizes of 75 grams, 150 grams, and 500 grams. A one-quarter-teaspoon scoop comes with the 75-gram bottle. The larger bottles include a one-teaspoon scoop.

Pros

  • Cats like the fishy taste that comes from the ground krill
  • Contains a comprehensive blend of vital nutrients
  • Suitable for pets of all ages

Cons

  • Dogs are less attracted to the fishy smell than cats

Features to Consider for the Best Dog Taurine Supplement

When I was choosing the best dog taurine supplement review, I considered proprietary blends, the manufacturer’s reputation, product format and dosage strength, and taste.

Proprietary Blends

One of the first things that you want to decide about the best dog taurine supplement is whether you want to give just taurine or if you prefer to have a more comprehensive supplement. Some prefer the added benefits of having other ingredients.

Manufacturer’s Reputation

When choosing any dog vitamin, I prefer products made in the USA or I do not trust the quality. For supplements, I prefer human-grade products and that the laboratory is FDA-certified. I like to buy well-established brands from respected companies.

Product Format and Dosage Strength

These supplements come in either tablets or powder form. The tablets have a certain strength that is usually suitable for larger dogs. The recommended daily dosage is 500 milligrams for every 25 lbs of your pet’s weight. If your pet is a cat or a smaller dog, or if they will not eat chewable tablets, then consider using a powder to mix with food. The powder kind is easier to work with to control the dosage.

Taste

The taste must be suitable for your pet. A supplement is the most useful if taken daily. Finicky eaters may find one product’s taste more interesting than another’s flavor. Cats enjoy the fishy-smelling supplements, such as the one I reviewed that had ground krill as part of the ingredients. My dog disliked that fishy smell. She refused to eat her food when I sprinkled that supplement on it.

My dog liked the chewable tablets flavored with natural chicken. To give my dog this pill, I use the pill as a treat and make her do a trick to get one.

Benefits of Using Dog Taurine Supplements

Cats need supplemental taurine more than dogs do because a cat’s body cannot make this essential amino acid. Dog’s bodies can make taurine as long as their diet contains the building blocks of taurine, such as cysteine and methionine.

In the wild, both dogs and cats would eat raw meat. Raw meat is a good source of taurine, especially organ meats like the heart or the liver. However, cooking the meat destroys the taurine contained in it. Processed foods for dogs and cats have the same challenge. The heat during the processing destroys the taurine. Moreover, kibble foods that are common brands do not contain taurine in sufficient quantities needed for a healthy pet, so taurine deficiency in dogs isn’t uncommon. Grain-free dog foods often have more, as do raw pet foods.

Certain dog breeds are more susceptible to heart problems caused by a taurine deficiency. Consult with your veterinarian to find out if your pet would benefit from taking the best dog taurine supplement or another dog liver supplement such as milk thistle or certain antioxidants.

Precautions of Using Dog Taurine Supplements

Taurine is a natural amino acid found in meats and is an ingredient that is generally recognized as safe (GRAS) by the FDA to be in the food supply for dog commercial diets. It is safe for both human and pet consumption. There are no known side effects from taking the best dog taurine supplement in the correct amount.

Some pets either refuse to eat or throw up their food after eating taurine supplements mixed into their food. My dog Brandy did not like the one that smelled like fish. The digestive tract of a dog or a cat is sensitive to change, so any change in their diet many cause temporary problems, which is quite normal. However, any negative reaction may be more about the smell and the flavor that any side effects of the taurine. If you have any problem with a particular brand of the best dog taurine supplement, try another brand to see if your pet likes the flavor better. Low taurine levels are an important imbalance that must be taken care of so it doesn’t harm your dog.

Conclusion

I wish I had known about the benefits of taurine before my precious Brandy got the diagnosis of having a heart condition. I would have been giving her the best dog taurine supplement since she was a pup. Nevertheless, I am happy to report that since I have been giving her the best dog taurine supplement I chose out of the dog taurine supplement reviews, my dog’s heart is doing better. Her energy is lively, and the vet says her heart is not in danger.

I selected Dr. Oscar New Taurine Supplement for Dogs as my choice for the best dog taurine supplement for a few reasons. The dosage of 500 mg per tablet is just right to give her one tablet twice per day based on her weight, and she loves the flavor. Also, for her heart condition, having L-carnitine along with taurine was the recommendation of my vet. Be sure to talk over your options with your vet before making your final choice on the preferred high-quality taurine supplements to go with your grain-free diets.