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Nutra Thrive

Overall Rating


1142 Customer Reviews


Nutra Thrive is a dog supplement that is designed to help your dog fight aging, strengthen their digestive system, fortify connective tissue, and have a healthy, happy life.

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Our Full Review

By HighYa Editorial Team

Updated on: Sep 14, 2020

Nutra Thrive from Ultimate Pet Nutrition is an all-natural pet supplement that you add to your dog’s food that is claimed to provide a balance between good and bad bacteria to promote healthy digestions.

It comes in a powdered form and is intended to be used at every meal. It’s flavored like bacon and includes a variety of vitamins, minerals, antioxidants, and digestive enzymes.

You simply add the proper dosage to your dog’s bowl of food, pour in a bit of water, and then mix the food and supplement around until you can’t see the powder anymore and it’s evenly coating the food.

The dosage suggestions that Nutra Thrive provides are:

  • 0–30 lbs: 1 scoop per meal
  • 30–50 lbs: 1 ½ scoop per meal
  • 50+ lbs: 2 scoops per meal

If your dog eats twice a day, then you give half the recommended dosage at each feeding.

The company notes that it’s best-suited for any dogs that are suffering from conditions that “could be caused by insufficient nutrition.” An example of these conditions include:

  • Bad smells
  • Flatulence
  • Tiredness
  • Abnormal stools
  • Achy joints
  • Anxiety
  • “Lackluster coat”

Ingredients: Benefits and Safety

Nutra Thrive has three main groups of ingredients that the company calls the Superfoods Blend, Super Canine Blend, and Probiotic and Enzyme Blend.

The product’s label reveals the following list of key ingredients:

  • Superfoods Blend: Carrot; reishi, shiitake and maitake mushroom blend; Methyl-sulfonylmethane; Spirulina; Chlorella
  • Super Canine Blend: Glutathione inactive yeast; beef liver
  • Probiotic and Enzyme Blend: Lactobacillus casei; Lactobacillus plantarum
  • Vitamin and Mineral Blend: Kelp, Biotin, Riboflavin, Folic acid

Detailing each of the ingredients would be tedious, so we’ve researched key ingredients in each blend.

The American Kennel Club (AKC) notes that mushrooms aren’t necessary for a dog’s diet but that carrots are a great alternative.

“Dogs do not need mushrooms in their diet, so play it safe and give them a different reward, like a carrot stick or slice of apple, instead,” the AKC states.

If you are going to give your dog mushrooms, the AKC recommends giving them to your dog plain and without spices or oils, which Nutra Thrive does.

Glutathione is an antioxidant that earns high praise from Dr. Deva Khalsa, a homeopathic vet who wrote an article in Animal Wellness magazine about the ingredient’s benefits.

“Though small, glutathione is the uncontested king of antioxidants. Without it, all your dog’s cells would disintegrate and die from unrestrained oxidation,” Khalsa writes.

However, she goes on to say that the antioxidant is useless when ingested orally because the body digests it and excretes it before it can provide health benefits.

“Since this antioxidant is made up of three amino acids, the oral route of administration simply does not work because the glutathione is digested,” she wrote. “For example, asparagus contains more available glutathione than any other food, but the GI tract digests most of it.”

Probiotics are a booming industry for humans and they’re becoming a big deal in the pet world, too. The AKC says that probiotics can be helpful for your dog’s gastrointestinal tract, especially if they’re prone to getting diarrhea when they’re nervous or stressed.

However, the evidence the AKC presented about the anti-diarrheal powers of probiotics related to Bifidobacterium animalis and not the two bacteria in Nutra Thrive. They do point out, however, that Lactobacillus casei, which Nutra Thrive includes, is naturally present in your dog’s gut.

The final group of ingredients is the vitamin and mineral blend and it’s here where we find a few ingredients proven to be beneficial for your pup. Biotin is well-known for helping create a shiny, lustrous coat and strengthen tendons and ligaments.

We read a few sources that noted riboflavin can help with your dog’s coat, too.

As for folic acid, Dr. Barbara Forney, a veterinary practitioner in Pennsylvania, said that the ingredient has some very specific uses and that its effectiveness could be altered if your dog is taking certain drugs.

“Before administering supplemental folic acid … folate levels should be established,” she further noted.

To summarize, some of the ingredients in Nutra Thrive will benefit your dog (biotin, for example) and some will pass through your pup’s digestive system without much effect on their health (glutathione).

The above ingredients are considered generally safe.


Nutra Thrive is priced at:

  • 1 jar: $69.99
  • 3 jars: $188.97
  • 6 jars: $356.95

The 114-gram jar has 30 scoops, which means dogs of 0–30 pounds will need one jar a month. Dogs weighing 31–50 pounds can get 20 days out of the jar, and dogs weighing more than 50 pounds will get 15 days out of the jar.

So, if you have a big dog that requires two scoops per serving, you’ll need two jars to make it through the month. Over the course of one year, here’s how much Nutra Thrive would cost you based on their weight, assuming you buy six jars at a time:

  • Small dog (0–30 lbs.): $713.90
  • Medium dog (30–50 lbs.): $1,070.85
  • Large dogs (50+ lbs.): $1,427.80

The company states that it will take 10–15 days for the supplement to arrive after you order it.

If you aren’t happy with the supplement, you have 90 days from the day the product was shipped to start a return in order to get a refund.

The Bottom Line

Nutra Thrive has ingredients that can help your dog. For example, biotin is known to improve your dog’s coat and help with dry skin. Lactobacillus casei is a probiotic that may be able to help your dog with digestive issues like diarrhea.

However, there are other ingredients that experts say may not have a big effect – if any – on your dog’s health. For example, a vet noted that glutathione will pass through your dog’s body with little effect on your dog’s health. Folic acid could help your dog but you’d need to have your vet check your dog’s folic acid levels before taking Nutra Thrive, another vet pointed out.

And, there’s the issue of dog supplements in general. The AKC concludes that dog supplements can be helpful but there’s sparse research about the long-term effects.

“Whether herbal or lab-formulated, there is some evidence to suggest that supplements can be helpful. There has been little-to-no research on long-term effects, but some studies and anecdotal evidence have shown successful results, whether in the form of a shinier coat, peppier step, better digestion, or improved cognitive function.”

Customer Reviews

4.5 Stars out of 1142 Reviews
5 Star:71% 4 Star:19% 3 Star:2% 2 Star:0% 1 Star:4%
93% Recommend This Product
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Posted on Oct 5, 2021

Disgusted. New tub less than 1/4 full.

By A S., Perth, Western Australia, Australia, Verified Reviewer

Not happy. Spent over $300 for 6 tubs. Opened one tub to find it less than a quarter full. Misleading by putting it into a bigger container. You should be ashamed. You claim it lasts a month, how about doing the right thing by consumers and filling it past halfway so it lasts a year. Oh, that would result in consumers getting value for money.

Length of Use: Less than 3 months

Bottom Line: No, I would not recommend this to a friend

Pros and Cons

No “pros” were specified in this review




Company Response from Ultimate Pet Nutrition

Oct 5, 2021

Hello, my name is Shayne. I am with Ultimate Pet Nutrition. I sincerely apologize for any inconvenience. I completely understand your concern with the amount of product being less than you expected. Due to the nature of the powdered supplement, the contents may have shifted during transit which releases excess air and compacts the product in each jar. The size of the jar is kept larger to prevent spillage and overfilling during the manufacturing process. I can assure you, however, that our products are filled by weight and each jar will have 30 full servings as labeled. We strive to keep our formulas as affordable as possible while using only the highest quality of ingredients to ensure the best product for your pet. When price reductions are possible, we are happy to pass those savings along to our customers. We highly recommend signing up for our email newsletters or subscribing to our text club for exclusive offers and discounts. You’ll be instantly notified! If you ever have any questions, please do not hesitate to reach out. You may email me at shayne@ultimatepetnutrition.com. Have a nice day.

Helpful Review? 6 People Have Voted

Posted on Aug 27, 2021

Terrible customer service

By Nikki I., Vancouver, British Columbia, Canada, Verified Reviewer

I have been feeding this to my cat and can’t really say if it has been beneficial to his health or not, but one thing I can say is the customer service is terrible, especially for the price. I ordered online and was mistakenly sent the dog formula instead. I called customer service and they advised me that I can return it but I have to pay the return shipping, even though it was their error. I spoke with two separate representatives and they both told me there is nothing they can do. They also have another customer service number listed on the website which is out of service. I definitely have my reservations if this is even a legitimate company at this point. Very disappointing as I was expecting more for the price.

Length of Use: Less than 3 months

Bottom Line: No, I would not recommend this to a friend

Pros and Cons

No “pros” were specified in this review

Customer service

Company Response from Ultimate Pet Nutrition

Sep 1, 2021

Hello Nikki. My name is Shayne, I am with Ultimate Pet Nutrition. I would like to apologize on behalf of Ultimate Pet Nutrition for your customer service experience. We hold our agents to high standards and we regret that you did not receive the service you deserve. I have escalated your review to our Customer Relations Team, so that an agent may provide you with personalized care. If you have any questions or concerns that you would like to discuss, please do not hesitate to email me at shayne@ultimatepetnutrition.com. Have a nice day.

Helpful Review? 11 People Have Voted

Posted on Aug 24, 2021

Coat brightness

By Roseann T. , St. Petersburg, FL

My older dog had a lackluster coat and some skin irritation and Nutra Thrive seems to remedy most of these problems.

Thanks Nutra Thrive.

Length of Use: 1–2 years

Bottom Line: Yes, I would recommend this to a friend

Pros and Cons

My dog seems to like it

No negative effects

Helps with coat and skin

Maybe a little expensive

Scoop can be messy

Maybe a little too fine

Helpful Review? 4 People Have Voted

Posted on Aug 18, 2021

Great but they are getting greedy.

By Carlos I., San Antonio, TX, Verified Reviewer

Great product but not only does it come half empty, but it's getting pricey. Used to get it at $30, now it's $70 a jar. Very difficult to find anywhere at a price like Amazon.

Length of Use: 2+ years

Bottom Line: No, I would not recommend this to a friend

Pros and Cons

My dogs have a great appetite

They look healthier

Tons of energy


Quantity per jar

Amazon doesn't have it anymore

Helpful Review? 21 People Have Voted

Posted on Jul 20, 2021

Works as advertised

By Susan W., Menasha, WI, Verified Reviewer

I mix one scoop with a pinch of my two dogs' food, add 2 teaspoons of water, mix well and put in my dogs' treat bowls. They both love it. Chloe is a rat-Boston terrier, and Daisy is a chihuahua. It helped Chloe with diarrhea and Daisy bloomed. (Pun intended). They have been using it for over 2 years and I am reordering a case for the third time.

Length of Use: 2+ years

Bottom Line: Yes, I would recommend this to a friend

Pros and Cons

Delivered results

Dogs love it

Customer service

Hate the container - hard to open with arthritis


Short shelf life

Helpful Review? 6 People Have Voted

Posted on Jun 25, 2021

Great product.

By Anonymous E. , Mobile, AL

My terrier/chihuahua/beagle mix has a precarious digestive system. This supplement combined with the right food is keeping her healthy, happy, and full of mischief. She is 9 lbs and 15 months old. No side effects and doesn't seem to mind the taste at all.

Length of Use: 6–12 months

Bottom Line: Yes, I would recommend this to a friend

Pros and Cons

It works.

Easy to use.

Tootsie likes it.

It is a little pricey but less so than a vet bill.

Helpful Review? 8 People Have Voted

Posted on Jun 23, 2021

So far so good

By Holly B., Jewett City, CT, Verified Reviewer

I have been giving my Lil Bear Nutra Thrive for 2 months. At first she would not touch her food. So I mixed in boiled hamburger for a bit but still was fussy. I cut back on the recommended dose, put less instead of trying to put it all in at once, I feed her twice a day. So for her weight is 1 and a half scoops. No way she will eat that so I do half a scoop each meal and add hamburger boiled then top it off with a little raw steak bits and she devours it in mins wanting more. Her coat still has bald spots from alopecia, only melatonin can help that, but she had pancreatitis and was always sick before Nutra Thrive. Now her stomach seems to be good. Normal stools, not all runny like before. But she still eats grass and always wants belly rubs, I know it is working, I just don't know how well yet.

I also gave my sister's French bulldog it for 4 days, he had bad breath and was stinky and within 4 days the bad breath was gone and he did not stink of cheese anymore. I do recommend this product but if your dog is a fussy eater you will have to find a way to get him or her to eat it like I did. If I don't add the hamburger she will not touch the kibble with Nutria Thrive alone but my sister's dog did, but he eats everything and anything. Hope all who try get great results, so far Lil Bear has. Thank you Nutra Thrive.

Length of Use: Less than 3 months

Bottom Line: Yes, I would recommend this to a friend

Pros and Cons

It helped my Lil Bear's pancreatitis and she now has less stomach problems

She is more playful

Her hair is starting to grow back, I think adding the melatonin to Nutra Thrive my digs coat will be back to normal in no time

At first my dog refused to eat it

Smells yucky and dogs do notice

Helpful Review? 12 People Have Voted

Posted on Jun 22, 2021


By Wendy C., Tennessee, Verified Reviewer

My 13-year-old Feist has his bounce back after using this product, in one month!

Skin is fabulous now. His skin itchiness and gastric problems have been reduced to non-existence. I'm so happy that I found this supplement!

Length of Use: Less than 3 months

Bottom Line: Yes, I would recommend this to a friend

Pros and Cons

Results less than 2 weeks

In easy powder form

Any age or breed


Helpful Review? 7 People Have Voted

Posted on May 4, 2021

Amazing coat!

By Polly K., Lynchburg, VA, Verified Reviewer

We've been giving Nutra Thrive to our Chi-Rat Terrier mix for a little over a year. She gets 1/2 scoop each morning. Her coat is fabulous - we definitely saw a difference after she'd been on this for a while.

We have a beagle and a blue heeler mix. They didn't respond well so we stopped giving it to them. We're guessing that they were allergic to an ingredient in it.

Length of Use: 1–2 years

Bottom Line: Yes, I would recommend this to a friend

Pros and Cons

It helps my dog's coat look fabulous! She has no skin issues (e.g., dandruff at the change of seasons) and her coat is super shiny.

It's expensive!

Helpful Review? 7 People Have Voted

Posted on Apr 24, 2021


By Diane F., Marietta, GA, Verified Reviewer

Tried for over a week to get my 2 dogs to eat it. My 6 lbs., 13-year-old Chihuahua has a sensitive stomach and occasionally vomits. My 15 lbs. 3-year-old Shih Tzu will eat almost anything. I have been feeding Royal Canin or Science Diet for Digestive support kibble mixed with Pedigree canned. I added the Nutra Thrive at about 1/4 of your recommendation - basically sprinkled on. They both hate it. Sounded great if it would work as advertised, but can't work if the dogs refuse to eat it. Money back guarantee sounds like it is not worth the trouble. I will keep trying for a couple more weeks and if they still don't want to eat it, I will give it to my vet or a dog rescue and they can decide if it needs to be trashed.

Length of Use: Less than 3 months

Bottom Line: No, I would not recommend this to a friend

Pros and Cons

No “pros” were specified in this review

Dogs refuse to eat it

Company Response from Ultimate Pet Nutrition

Apr 26, 2021

Hello Diane. My name is Shayne, I'm from Ultimate Pet Nutrition. I am very sorry to hear that your pups are not enjoying our formula. Some dogs may be skeptical of new smells and flavors in their food dish. They may need a little time to get used to it. Other pet owners in a similar situation have seen success with mixing in a smaller amount of powder and a little bit of chicken broth. If your dogs still will not eat it, you may return it for a full refund under our 90-day money back guarantee. If you have any questions my email is Shayne@ultimatepetnutrition.com. Please do not hesitate to reach out. Have a nice day.

Helpful Review? 21 People Have Voted

Posted on Apr 18, 2021

Five stars for Nutra Thrive

By Lucinda S. , Salt Lake City, UT

I started Punk, my 15-year-old Chihuahua, on Nutra Thrive 1 month ago, and can already see a difference in his activities. He acts as though time has turned back 5 years. He still has his regular appetite, doesn't mind the taste, and even looks forward to mealtime.

Upon arrival, the container was just a little over half full. Being concerned about this, I called the company to inquire about it. With this being a powder it settles during shipment. The scoop is small so, the container is lasting longer than I had originally expected. I am happy with this supplement for my fur baby and will continue using it.

Length of Use: Less than 3 months

Bottom Line: Yes, I would recommend this to a friend

Pros and Cons

I like the affect it has on my Chihuahua

I like how easy it is to use

Even though my dog doesn't mind the taste I wish the taste could be better

Helpful Review? 12 People Have Voted
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