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TRD&V Cats- Natural Cure for Cat Diarrhea and Vomiting - 3 Part Program

Detoxifying, Supplemental, and Anti- Parasitic

Cat Diarrhea


When everything else has failed ...

Our Treatment Resistant Cat and Kitten Diarrhea and Vomiting Protocol is designed for cats with diarrhea or diarrhea and vomiting. It is based on five years of research and experimentation to find the most effective, gentlest ingredients to resolve cat vomiting and diarrhea. Moreover, every ingredient has a high acceptability from finicky cats.

Along the way, we received invaluable feedback from customers whose cats and kittens were suffering from all types of vomiting: bloody, white with foam, green vomit, yellow, vomit with bile, and clear vomit.

And, our treatment is successful with cats and kittens suffering from all types of diarrhea: explosive, watery, dribbling, bloody, bloody with mucus, and black. Our products work to restore balance and normality regardless of the diagnosis. It does not matter if the diagnosis is IBS, Crohns, Colitis, spastic colon, allergic GI distress.

Treatment-Resistant Protocol resolves them all. We know this is true from our 97% success rate treating over 4000 cats and dogs.

The Golden Key

The key to success was our realization that no one ingredient or product could be as effective as a protocol. Enzymes and probiotics must be delivered dry. White bentonite and herbal extracts must be delivered wet. They can be mixed before consumption but not in the package. Yet, they all may be, and often are, essential for success. Our comprehensive protocol was developed to provide a multi-pronged solution to stubbornly treatment resistant diarrhea and vomiting problems. 

Vitality Science guarantees success!

The Treatment-Resistant Protocol is a targeted collection of safe, natural products to address all of the known underlying factors in cat and kitten diarrhea and vomiting.

Relieve Your Cat's Suffering Now

Click the Add To Cart button and we will ship ASAP, within 24 hours, often the same day. Your cat will be stabilized or we will return your money!

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Click on the tabs above to discover the most effective and safest treatment available today to cure your cat's vomiting and diarrhea.

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Product Info

We guarantee success by targeting multiple treatment points common in treatment-resistant cat diarrhea.

  • Intestinal wall inflammation
  • Acidity
  • Infection
  • Nutrient uptake
  • Dysbiosis (microbiological imbalance)
  • Explosive Diarrhea

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How to Use

Complete directions are included with the package. 

Using Vitality Science products is easy. We listen to cats. We know what they like and so we use all cat-friendly flavors. Most cats will eat the products.

Administration is simple. The Treatment-Resistant Cat Diarrhea Protocol contains three products. The products are best given in two feedings.

(1) Combine the Feline Comfort Plus with the Luxolite and mix into wet food. Or, add a little chicken broth and mix into dry food.
(2) In a separate feeding, administer the GI Distress. This can also be put on food. Most cats will eat it as the predominant flavor is licorice and they like that taste.

Since a few cats are very finicky, we also supply an oral syringe.

Do I need all these products?

These products may all be needed or you may only need one or two. Since there was no way for us to tell in advance which of these three products or which combination of these products would work for any particular cat, we included them all, discounted the price, added in FREE SHIPPING and one hour of tech support.

Safe & Beneficial 

Regardless of how many products you use initially, all the products are safe, gentle, and beneficial for all cats regardless of age or condition. The three products are especially useful for any kind of GI upset. 

Will my cat eat it? 

All flavors are neutral. Only the natural tuna or liver taste comes through. (No tuna protein. Only the natural flavor.) Many cats will eat the mixture in their food. 

If your cat will not eat the mixture, you will have to administer with an oral syringe, which we supply.

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    Feline Comfort Plus, 120 gms. Feline Comfort Plus Product Page
    • Arabinogalactan (prebiotic, feed stock for probiotics)
    • Slippery Elm (demulcent, soothing)
    • Lithothamnium (healing and calming to Gi tract)
    • Diatomaceous Earth (expels parasites and heals GI tract)
    • Glutamine (healing to GI tract)
    • Psyllium Seed Powder (absorbs water, normalizes stools)
    • Pet Enzymes, Complete (full spectrum digestive enzymes)
    • Pet Flora (probiotic, Soil-Based Organisms)
    • Natural Tuna Flavor (no tuna protein)
    • Serrazimes (Serrapeptase analogue, anti-inflammatory)
    • Bromelain (powerful anti-inflammatory)

    GI Distress Formula 2 oz. GI Distress Product Page
    • Venus Fly Trap
    • Yucca
    • Licorice
    • Chamomile
    • Catnip
    • Skullcap

    Luxolite, 4 oz. liquid Luxolite Product Page
    • White Bentonite
    • Ionized Water

    We formulate our own products. All our ingredients are purchased from United States sources. We maintain a C of A (Certificate of Authenticity) for all ingredients. Vitality Science does not use any additives or any substances other than what is on the label. That is, we use no excipients, flowing agents, coloring agents, stabilizers, silicon dioxide, magnesium stearate, or unnatural substances of any kind. 

    We manufacture so that humans, including family and friends can confidently take any of our products. Family and friends as well as customers take Pet Flora, Vital Pet Lipids, Luxolite, Herbal Anti-Inflammatory, and Soothing Solution.

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"Amazing! My 13 year old cat had all the symptoms of an irritated GI tract. The vet kept ordering expensive tests that made no sense with the symptoms that my cat was showing so I went with my gut and ordered a package from Vitality Science that included Feline Comfort and Luxulite among other supplements. My cat showed immediate signs of relief and actually has more spunk than she had before. I could not be more please with your products."

Alisa Amaral
Paxton, MA

"This is Kitty Bear. She is 13 years old and has been suffering from IBS for one year. Of course we have taken her to our vet for her explosive diarrhea and tried several medications to no avail. We started the protocol from your company and by the second day, she wasn't living in the litter box. This poor girl slept …and slept like she hasn't slept in a year! She finally has relief and was simply exhausted from the constant up and down to the litter box. Her eyes look better and she is putting some weight back on. Your products are living miracle workers! I can't thank you enough!"

Melody Blankenship
Mcloud, OK.

"The 3-part TRD&V products completely stopped his previous issues, and the pumpkin seems to have provided the fiber he needs. He's feeling much better and given these recent developments, he's no longer confined to the basement, which makes us all happier.

Thank you for your excellent products, and for your continued advice/suggestions."

Mark Wilkerson
Prospect, KY.


I would say that my cat is virtually healed since I started using the anti diarrhea treatment from you. 

I wanted to ask whether it is safe to continue the treatment with her and whether this would help to protect against any further recurrences of the diarrhoea? 

She originally started getting diarrhea in July this year, and it cleared up with antibiotic treatment, but flared up in October (had another antibiotic treatment from vet), got better, then flared up 10 days later which is when I started the Vitality Science treatment (so for the past 7 days she has been well and free from diarrhea). 

Apart from giving her the powder initially (she wasn't keen!) I have found that using the clay and the anti-inflamatory alternately has really worked, and she tolerates both of these on her food without a problem. 

How long would you advise me to continue with the treatment? I recognise that inside she may not be completely healed even though the symptoms have gone and she is much happier and playful again." 


TRD&V is safe and beneficial for all cats young or old, sick or healthy. Experiment to find the best schedule.

"My cat has made a dramatic improvement since using your Treatment Resistant package. It has been over a week since he's thrown up even once.



…Shade was diagnosed with IBS…He was thin, his coat was rough and thinning, and had a "greasy" look. He had always vomited quite a bit, but it was becoming far more frequent, sometimes up to 3 times a day. The vomit contained his food, barely moistened and almost completely undigested…The pattern has been lack of appetite, clear vomit, and then diarrhea, sometimes bloody diarrhea… 

Although Shade is still having problems, he is doing so much better than he was before I started him on Vitality Science supplements. I don't feel as though I owe it to him to put him out of his misery…which is where I was a month ago. He is making slow, if not steady progress. His coat is much better and his eyes are starting to glow again. He is slowly putting some weight on. 

I am a very satisfied customer, Vitality Science products are helping Shade. His appetite is improving and I look forward to that continuing. I do have faith that Shade will continue to grow stronger and have a few years of being a happy, and at least fairly healthy cat. With an "I told you so" mentality, I am looking forward to the day I can send a picture of Shade to the vets that diagnosed him with kidney disease, and say "Look at him now"!! Shade is showing strong improvement… 

I don't know many people in Edmonton, but I will tell any pet owner I meet, about Vitality Science!!" 

Colour me happy with Vitality Science

"Many thanks, once again, for your excellent products. My adopted 10-year-old Abyssinian's health has turned around completely, since employing (most of) the diarreah-resistant protocol: the vomiting has stopped completely (except to rid herself of hairballs), her stools are vastly improved, she's less nervous, more affectionate, and has more energy ... yeah!!" 

Elizabeth Reninger
Boulder, CO

"My cat Dakota is a 1-2 years old neutered rescue cat; alternating between diarrhea and loose stools (cow pie consistency). I originally ordered your complete protocol for cats. He was still having no firm stools after the first week on the program. ;

He is the cat which was diagnosed with tritrich and we gave him the ronidazole pills; and he lived to tell the story. 

You had me change him to 10 drops (2 x daily) of the herbal anti-inflammatory and 4 drops of the soothing solution (2 x daily). I had dropped the feline comfort (was not making it worse, but was not helping either) and the probiotic did not work (had already tried one through his vet). I also had him on 2 capsules of lithothamnium and a total of 3 tsp. of luxolite, in ½ tsp. doses. You had me follow that protocol for approximately 10 days. He was still having the cow pies, but the rumbling in his stomach had finally stopped. 

"When I spoke with you again for an order of luxolite you suggested integrating the Feline Comfort a pinch at a time into his diet. You sent me a bottle of the new soothing solution and suggested moving him to Wellness Core dry food. He had been on the Royal Canin green pea & duck limited ingredient wet and dry. Ideally you wanted me to work up to the 2 1/2 tsp. dosage of the Feline Comfort. I believe when I give him the full amount of Feline Comfort, his stools become less firm, so I'm only using 1 1/2 tsp. 

Shortly after re-introducing the feline comfort, his stools firmed up. His stools are still not as dry as they could be, BUT they are definitely holding their shape. I was backing him off the herbal anti-inflammatory when it ran out and I have changed him from 2 lithothamnium capsules back to one. 

Thanks for all your help (if I had emailed you in the first place, I wouldn’t have had to re-invent the wheel!). I believe the above is a fairly accurate rendition of what you and I have spoken about." 

Marsha Hahn
Cornelius, NC

"I was having difficulty with my new kittens having digestive problems, and after taking them to the vet several times, I started doing research on what could be causing their diarrhea. I did a number of web searches and your site came up. I was particularly pleased that you offered a treatment-resistant protocol that came with a money back guarantee." 

Deborah Simpson
 Manchester, MA 

"I would very, very, highly recommend Vitality Science. I was at my wit's end with the young, stray male cat we had adopted, Buster Kitten. He had been tested for every parasite under the sun and the vet had tried multiple treatments. Finally, due to the offer of a money-back guarantee and the promise that the products wouldn't harm animals, we tried Vitality Science "Treatment Resistant Protocol". Even though it took several weeks of giving the protocol as indicated, all of Buster's digestive problems were cleared up and he now is a healthy and plump kitty who is overjoyed at his new home. We just have to make sure that he eats only all-natural food, as it turns out his problems also were aggravated by a food allergy. I truly believe that Vitality Science products saved his life." 

Edna Rogers
Gainsville, GA

"I have been meaning to write for quite awhile and apologize for the time it took. I have 2 balinese cats pushing 16 years of age. My little girl, Sheba, has food allergies and had been on a diet of Hill's Z/D for many years. In December 2008, I noticed the consistency of the canned Z/D had changed. The kitties loved the food and I gave it no further thought. At the beginning of 2009, Sheba contracted a urinary tract infection accompanied by diarrhea. Sheba was given Baytril for the UTI and tylocin for the diarrhea. The UTI cleared up, but the diarrhea continued and Sheba developed serious gas (she was a 24/7 toot factory). I asked my vet whether the new food could be the problem and whether probiotics would help and was told no on both counts. The kitties had their annual checkup towards the end of January and Sheba,  being no better, was continued on the tylocin and started on a probiotic (Purina) at my request. The gas improved somewhat but not the poops and Sheba was not a happy camper. So in mid-February I hit the internet for a solution and came across the Vitality Science website. I spoke with Stephen Becker who was most helpful having obviously heard my story before. I purchased the Treatment-Resistant Diarrhea/Vomiting Protocol and Pet Flora, and started the program at the end of February. I also stopped the tylocin, began weaning the kitties off of the Z/D diet (I had a nagging feeling that the food may have caused the problem and it was becoming more and more expensive) and introduced them to Wellness cat food. The kitties were eating 100% Wellness by mid March. Meanwhile, by day 2 of the protocol Sheba's gas was GONE and her stool was improving. By day 7 Sheba was having normal bowel movements. I continued the protocol another week and then continued to add a small amount of the Feline Comfort to the kitties' food in the morning and give Sheba Pet Flora twice a week. Sheba is her old self and doing great. Sheba's brother Sam used to vomit clear fluid a few times a week so I started him on the Pet Flora and now he rarely vomits at all. Also, Sheba hasn't shown any allergic reaction to the Wellness diet. I am just thrilled that I found the Vitality Science website and highly recommend the Treatment-Resistant Diarrhea/Vomiting Protocol!!!!!!!!!!!!!!!"

Thanks so much,
Lori Wariwoda
Toronto, Cananda 

" Sherlock was vomiting blood periodically and you said we had to stop the vomiting...a twice daily dose of the anti-vomiting protocol (syringing Luxolite, Feline Comfort, Soothing Sol'n, Lithothamnium, and Herbal antinflammatory) has worked wonders. We stopped the Clavamox, the Pepcid, and also the carafate (which was to act as a "bandage" over any bleeding ulcer he might have). Since he has not vomited at all since starting your products, should I be using the Carafate? Or is it possible that the Soothing Solution, Herbal Anti-Inf., and Feline Comfort are healing the ulcerated area that was bleeding? Thanks again for your great products - I tell all my pet owner friends about them."

Paula Holmes
Erie, PA

"Your products and counseling saved the life of my 15-year-old cat. Her veterinarian had no solution and said only, "Keep her confined." Explosive diarrhea had gone on for more than six months, and the vet had no solutions. With your products and counseling, the cat has had normal stools now for three weeks and she seems to be pain free.

Alice Marie Beard
Bethesda, Maryland

"He was a 25 pound cat, then went to 8 pounds and after your help, he is now a 14 pound cat. Total time of sickness and back to well time was 6 months. Again thank you for such a wonderful product."

Mary Anne Hartman

More Testimonials

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Scientific Studies

(1a) Arabinogalactan
Arabinogalactan stimulates macrophage activity and therefore may be effective in preventing cancer
Immunomodulating activity of arabinogalactan and fucoidan in vitro.
J Med Food. 2005 Winter;8(4):446-53. Department of Biotechnology & Bioproducts Research Center, Yonsei University, Seoul, South Korea.
Many polysaccharides obtained from natural sources are considered to be biological response modifiers and have been shown to enhance various immune responses. These data suggest that arabinogalactan and fucoidan are activators of lymphocytes and macrophages. This property may contribute to their effectiveness in the immunoprevention of cancer.
(1b) Arabinogalactan Arabinogalatcan has no effect on blood sugar levels and is well accepted by consumers
J Am Diet Assoc. 2004 Apr;104(4):636-9. Marett R, Slavin JL.
(1c) Arabinogalactan Arabinogalactan proteins have a pronounced anti-microbial activity.
Antimicrobial activity of Andrographis paniculata and arabinogalactan proteins.
Fitoterapia. 2003 Dec;74(7-8):692-4.
(1d) Arabinogalactan
Effect over time of in-vivo administration of the polysaccharide arabinogalactan on immune and hemopoietic cell lineages in murine spleen and bone marrow.
Phytomedicine. 2003 Mar;10(2-3):145-53.
(1e) Arabinogalactan
Immunological activity of larch arabinogalactan and Echinacea: a preliminary, randomized, double-blind, placebo-controlled trial.
Altern Med Rev. 2002 Apr;7(2):138-49. Kim LS, Waters RF, Burkholder PM. Research Department, Southwest College, Arizona
(1f) Arabinogalactan
Arabinogalactan improves bowel chemistry.
Effects of dietary larch arabinogalactan on gastrointestinal and blood parameters in healthy human subjects. J Am Coll Nutr. 2001 Aug;20(4):279-85. Robinson RR, Feirtag J, Slavin JL. Department of Food Science and Nutrition, University of Minnesota

(2a) Glutamine
Glutamine preserves intestinal permeability and absorption, and shortens recuperation
Advances in Surgical Technique Total Parenteral Nutrition With Glutamine Dipeptide After Major Abdominal Surgery: A Randomized, Double-Blind, Controlled Study
Morlion, Bart J. M.D.; Stehle, Peter Ph.D.; Wachtler, Paul M.D.; et.al. Annals of Surgery: February 1998 - Volume 227 - Issue 2 - pp 302-308
(2c) Glutamine
Glutamine is an immune cell activator, inhibits tumor growth, stabilizes weight loss, and reduces incidence of stomatitis and infection

Dietary L-Glutamine Supplementation Reduces the Growth of the Morris Hepatoma 7777 in Exercise-Trained and Sedentary Rats SS Yoo, CJ Field, MI McBurney The Journal of Nutrition Vol. 127 No. 1 January 1997, pp. 158-166
(2d) Glutamine
Glutamine (oral) maintained lymphocytes and protected the GI tract of cancer patients during radiation treatment
Effects of glutamine supplements and radiochemotherapy on systemic immune and gut barrier function in patients with advanced esophageal cancer. S Yoshida, M Matsui, Y Shirouzu, H Fujita, H Yamana, and K Shirouzu, Ann Surg. 1998 April; 227(4): 485–491.

(3) Proteolytic Enzymes (Protein digesting enzymes)
Proteolytic enzymes, such as those in Super Pet Enzymes and Feline Comfort, have a long history of therapeutic use, especially in cases of pancreatitis, malabsorption, and other gastrointestinal disorders
Pancreatic Enzyme Pharmacotherapy 10.1592/phco.27.6.910

(4) Serrazimes
Serrazimes are an analog of serrapeptase. Serrapeptase is one of the most effective natural anti-inflammatory agents, used to treat MS, pain of all kinds, cysts, arterial plaque, sinus infections and many other pathologies.

(4a) Clinical use of serrapeptase: an alternative to non-steroidal anti-inflammatory agents Rothschild, J.
The American Chiropractor, 1991, p.17
(4b) A reduction in postaoperative swelling. Objective measurement of swelling of the upper ankle joint in treatment with serrapeptase (German), Gerngross, H. Fabian, A.
Fortschr. Med. 1989, 107 (4), 67-8, 71-2
(4c) Short term treatment of painful osteoarthritis of the knee with oral enzymes Klein, G. Kullich, W.
Clin. Drug Invest.2000. 19(1), 15-23

(5) Bromelain
Bromelain has a variety of anti-inflammatory actions, including the reduction of tumors (a type of inflammation)

Therapeutic Application of Pineapple Protease
Bitange Nipa Tochi, et al
Pakistan Journal of Nutrition 7 (4): 513-520, 2008


(1) Venus Flytrap
The enzymes and other compounds in this ancient plant have immuno-modulating effects
Wagner, H., Kreher, B., Jurcic, K. In vitro stimulation of human granulocytes and lymphocytes by picogram and femtogram quantities of cytostatic agents. Arzneim-Forsch. 1988; 38; 273-275

(2a) Licorice
Licorice has anti-ulcer effects
Michael E. Baker, Licorice and enzymes other than 11β-hydroxysteroid dehydrogenase: An evolutionary perspective
Steroids, Volume 59, Issue 2, February 1994, Pages 136-141

(2b) Licorice
Licorice inhibits the growth of cancer cells
Snait Tamir, Mark Eizenberg, Dalia Somjen, Naftali Stern, Rayah Shelach, Alvin Kaye and Jacob Vaya
Estrogenic and Antiproliferative Properties of Glabridin from Licorice in Human Breast Cancer Cells
Cancer Research 60, 5704-5709, October 15, 2000

(3) Yucca
Yucca contains saponins that have anti-inflammatory and anti-arthritic effects
PR Cheeke, S Piacente and W Oleszek
Anti-inflammatory and anti-arthritic effects of yucca schidigera: A review
Journal of Inflammation 2006, 3:6 doi:10.1186/1476-9255-3-6

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