First Time Customer?
Sign up for exclusive offer!

I have a

To see our FAQs regarding Covid-19, click here.

Nutra Thrive for Cats

Feline Nutritional Supplement

This formula combines powerful probiotics with easily-absorbed vitamins, antioxidants, and digestive enzymes. By helping maintain a balance between ‘good’ bacteria and ‘bad’ bacteria, Nutra Thrive supports healthy digestion and higher energy levels — to help your cat live a long, happy life.

*Individual results can and will vary.

$ 188.86 USD

Total Savings: $20.99

Regular Price: $209.85 USD


Free Shipping on all US orders over $50

90-Day Money Back Guarantee

Nutra Thrive

Feline Nutritional Supplement

This formula combines powerful probiotics with easily-absorbed vitamins, antioxidants, and digestive enzymes. By helping maintain a balance between ‘good’ bacteria and ‘bad’ bacteria, Nutra Thrive supports healthy digestion and higher energy levels — to help your cat live a long, happy life.

$ 188.86 USD

Total Savings: $20.99

Regular Price: $209.85 USD

1 Jar

3 Jars

6 Jars


Free Shipping on all US orders over $50

90-Day Money Back Guarantee

Advanced Formula

The secret is in its advanced 3-in-1 blend.

Premium Researched Ingredients

Grain Free

Manufactured in the USA

Superfoods Blend

Packed with immune-supporting nutrients to support whole-body health

Super Feline Blend

Rich in easily-absorbed vitamins and minerals to “recharge” energy levels

Probiotic & Enzyme Blend

To promote nutrient absorption and help alleviate digestive discomfort

How to Use

Nutra Thrive is an advanced supplement powder — with a chicken flavor your cat will love.

To give your cat the full benefits of Nutra Thrive, simply follow the guidelines below. Use this formula consistently for the best results.

Step 1

Get the right amount of dosage needed for your cat’s size. Pour the dosage onto your cat’s normal food.

TIP: Follow the feeding chart for best results.

Step 2

You may also sprinkle or pour a little bit of water into the bowl — enough to coat the kibble, but not so much that it floats in the water. About 1/4 cup should be enough.

TIP: Use a measuring cup if necessary. Measuring cup not included.

Step 3

Thoroughly mix Nutra Thrive until the powder evenly coats your cat’s food.

TIP: If you see Nutra Thrive powder after thoroughly mixing, add a little bit of water and repeat step 3.

Our Promise to You

At Ultimate Pet Nutrition, we’re proud to formulate some of the most advanced pet supplements on the market — which is why every purchase is backed by our 90-Day Refund Promise.

If you don’t see a noticeable improvements in your pet’s health and happiness, just let us know. You can send back the unused portion, any time within 90 days — and we’ll be happy to refund your purchase price.

Frequently Asked Questions

What is Nutra Thrive?

Nutra Thrive is a chicken-flavored powder that can be added to any cat food. Each scoop of Nutra Thrive is packed with easily-absorbed vitamins, minerals, antioxidants, and digestive enzymes.

The secret is in its 3-in-1 formula — Superfoods Blend, Super Feline Blend, and Probiotic-Enzyme Blend — which helps promote health and a balanced digestion.

How do I prepare Nutra Thrive?

Nutra Thrive is easy to prepare — simply follow the guidelines below. Use it consistently to get the best results.


3200 kcal/kg, 4.5 kcal/scoop


Crude Protein (Min.) 23%, Crude Fat (Min.) 9%,

Crude Fiber (Max.) 5%, Moisture (Max.) 7%.

What are the main ingredients in Nutra Thrive?

These are the main ingredients in Nutra Thrive Feline Nutritional Supplement:

  • Super Feline Blend – Fish oil powder, Engevita® GSH glutathione inactive yeast, Beef liver, Chicken collagen
  • Probiotic & Enzyme Blend – (Enterococcus faecium, Lactobacillus acidophilus, Lactobacillus casei & Lactobacillus plantarum) (1 billion CFU), Papain, Protease, Amylase, Lipase
  • Superfoods Blend – Aquamin plant sea minerals, Chlorella, Mushroom blend (reishi, shitake, maitake), Organic carrot, MSM (methylsulfonylmethane), Spirulina
  • Vitamin and Mineral BlendMicrocrystalline calcium hydroxyapatite, Ascorbic acid, Magnesium lysinate glycinate chelate, Zinc bisglycinate chelate, Pyridoxal-5-phosphate, Inositol hexanicotinate, D-calcium pantothenate, Biotin, Cholecalciferol, Riboflavin & riboflavin 5-phosphate, Thiamine HCI, Selenium-L-methionine, Methylcobalamin, Chromium complex with Phyllanthus emblica fruit and purified shilajit (Crominex® 3+), Folate [from Quatrefolic®]
  • Taurine, L-Arginine, L-Methionine
  • Calcium fructorbate (FruiteX-B®)


Nutra Thrive contains quality ingredients — and each one is hand-selected for maximum effectiveness and purity. However, we always recommend consulting with your veterinarian before beginning any new supplement.

Is Nutra Thrive quality-checked?

A: Quality is our number one priority here at Ultimate Pet Nutrition, so all of our products go through rigorous testing for quality, purity and potency at an independent, 3rd-party facility.

What if it doesn’t work for me? Is there a guarantee?

Absolutely. At Ultimate Pet Nutrition, we’re proud to formulate some of the most advanced pet supplements on the market — and that’s why every purchase you make is backed by our 90-Day Refund Promise.

If you don’t see a noticeable difference in your cat’s skin, coat, and activity levels, please let us know. We’ll be more than happy to refund your purchase price — no hassle, no stress.

4 out of 5


Jan 1 2021  

[email protected]

“My two cats now both devour their food happily. When I first added Nutrathrive, they both turned up their noses, but we persevered, and the younger cat decided she liked it! Her coat is thicker and glossier and although already highly active, now she never slows down. The older cat, a pure-bred, hates alterations to his food and took longer to accept this addition. Now he is eager for his meals, and is stronger and more active! He was always a big, strong boy, and was slowly losing much of his power when jumping. I see an improvement. His coat is softer, less tangled. So, we have reordered and will continue... BTW, the little cat goes crazy for the Treats!”

5 out of 5


Dec 29 2020  


“He is 13 & was dull and overweight. Was, first I noticed his fur it's shiny & soft best coat he has ever had he plays more he acts half his age he looks so good this is only in 2 weeks. I know it's expensive but it really is worth it licorice will be getting thrive the rest of his life he might out live me. Thank you so much Doc !!! Tremendous product.”

5 out of 5

Michelle D.

Dec 6 2020  

I think it’s working!

“My Sadies fur is becoming more plush and soft, and she’s hardly itching and chewing her tummy fur any more. She is more energetic and playful and just seems happier overall, and it’s not been about two weeks since I began giving it to her. I’m very excited about this product and I’m looking forward to seeing how else my kitty improves. Thank you Dr. Richter for providing this product for us.”

5 out of 5


Nov 14 2020  

Nutra Thrive

“I have 2 felines, Abbey 11 years old and Baxter 4 years old. I have tried various supplements for them. One or the other will invariably dislike it and refuse to eat with the added supplement. Fortunately, Abbey and Baxter both love Nutra Thrive. Baxter especially used to be a very finicky eater & rarely ate wet food. Now Baxter meows to eat more and cleans his dish.”

5 out of 5


Nov 11 2020  

Noticing a Difference

“My cat is 15 years old, and I was starting to notice her aging, and slowing down. She seemed like she was becoming more frail, definitely weaker, and her fur was not as fluffy as it used to be. It really made me sad and I just chalked it up to old age. That's when I stumbled across the advertisement video for Nutra Thrive, and was convinced to try it, especially considering the money-back guarantee. I started giving her one scoop per day, just sprinkling it on her dry food. She ate it with no hesitation, and even seemed to eat a little more. At around a month, I realized that she had definitely gained a little weight and become much sturdier. Most recently I've noticed that her fur is SO soft! Softer than ever! She is on her 2nd jar, and considering these improvements over such a short period of time, I will continue giving this to her for the rest of her life.”

5 out of 5

julie dorrell

Oct 17 2020  


“Addition to Review.. The Reason for high protein and All is my "Tiger", is a Main Coon and until now nothing seemed to fill him and as Active as he is ALL day climbing and jumping in trees 'n fun stuff. I couldn't increase weight by a pound or 2. With seasons it always comes on but he runs off. My baby black 22 yr.old is showing more kitten than normal. So it's working beautifully.!!!🐾💜”

5 out of 5


Oct 13 2020  

great product

“I rescued a kitty a couple of months ago. I ordered nutra thrive and I have noticed much improvement in her coat and energy. The main thing I have noticed less waste in the litter box! I put it on her dry food she never has a problem at with it. I will order again. Wish the price was not so high.”

5 out of 5


Aug 8 2020  

Several of my kitties have improved

“walking better ,looking more alert and seemso much happier in running around and playing”

5 out of 5

A Gordon

Jul 17 2020  

Kitty Approves!!

“Just received my first order of Nutra Thrive for Cats and my cat Amani approves! I opened the container to let him sniff and he immediately started to lick the protective covering lol!! I was able to capture a picture, I wish I could share it! 😸 Amani has issues with vomiting so I am hoping this helps him with the issue.”

5 out of 5


Feb 28 2020  

wow and WOW!!!

“i have a female half maine coon 10 years old, a 2.5 year old male purebred maine coon and a soon-to-be 1 year old male maine coon. my female has always had beautiful fur and she has never had a problem with matting but she has always had a problem with furballs. she constantly groomed herself and thus, a bellyful of fur. riley would generally cough up a huge furball every 1-2 weeks, sometimes more often especially during shedding season. i've been using the nutri thrive in all 3 evening meals and i don't think riley has had a furball episode since before she was eating the nutri thrive. she is also grooming herself less since eating the nutri thrive in her evening meal. my 1 year old maine coon aspen jefferson is a very healthy and active kitten, so i've not noticed too much difference in him except that his already soft and thick fur is even softer and thicker. i'm noticing the most difference in my 2.5 year old maine coon, aslan clinton. his fur looked greasy and would so easily mat but in the last week or so, i am noticing his fur doesn't look greasy, it looks shiney! it's also so much softer and the fur on his tail is no longer lifeless and dull but it is daily getting thicker and fluffier. i can't brag enough on this product!”

1 2 3 4 5