HILL'S PRESCRIPTION DIET m/d GlucoSupport Chicken Flavor Dry Cat Food, 8.5-lb bag - Chewy.com

Hill's Prescription Diet m/d GlucoSupport Chicken Flavor Dry Cat Food

By Hill's Prescription Diet
Rated 4.6379 out of 5 stars
Veterinary Diet Item

Spend $100 On Select Prescription Food/Treats, Get a $15 eGift Card

$67.99Chewy Price
$64.59Autoship Price
(Save an extra 5%)

Why Autoship?

  • Save 5% on all future Autoship orders
  • Set your schedule based on your pet's needs
  • No fees, no commitments - skip, change or cancel anytime.
This item requires vet authorization.

In Stock
FREE 1-3 day shipping

About This Item


  • Clinical nutrition specially formulated to help cats lose weight and maintain appropriate glucose levels.
  • Formulated to help reduce body fat, maintain lean muscle mass, and support a healthy immune system.
  • Therapeutic L-carnitine levels help maintain normal fat metabolism in the liver.
  • Formulated with S+OXSHIELD to meet specific nutrient standards, shown to promote a urinary environment that helps reduce the risk for struvite and calcium oxalate crystals.
  • Crafted with a purr-worthy chicken flavor.

See More

Nutritional Information

Feeding Instructions


Play Video: Learn More About Hill's Prescription Diet From Our Team of Experts
Learn More About Hill's Prescription Diet From Our Team of Experts

About Hill's Prescription Diet Weight Management for Cats

Improving Lives Together

Groundbreaking Nutrition for Weight Management

Hill's Prescription Diet Metabolic, Prescription Diet w/d and Prescription Diet m/d have helped pets control their hunger and shed extra pounds with clinically proven results. Prescription Diet w/d helps cats maintain a healthy weight and provides clinically tested nutrition for conditions that respond to fiber.

And after two months of being fed Prescription Diet Metabolic, 88% of cats lost weight at home. Even a little extra weight can impact a cat's quality of life. Hill's Prescription Diet weight reduction and weight management foods are made specifically to help pets achieve and maintain a healthy weight.

Clinical Nutrition

With Hill's, it's not just high-quality ingredients that count. Their focus is on the proper balance of nutrients in every recipe. So Hill's has developed foods that are designed to help pets with specific health conditions, providing the right nutrients to support their health. Hill's alliance with veterinarians puts them in a unique position find a nutrition recommendation for your pet no matter what health issue your pet is facing.

Formulated by Veterinarians

Hill's Prescription Diet started with a veterinarian's belief that some health issues could be managed through nutrition. What began as a theory has now been proven through extensive research by a team of over 220 vets, PhD nutritionists and food scientists. The results can be seen in Hill's Prescription Diet therapeutic pet foods.

Meeting the Highest Standards

Providing a food that delivers exactly what it says it does is Hill's number one priority, in fact, they perform over five million safety and quality checks every year. They've established relationships with trusted suppliers and will only accept ingredients that meet stringent standards.

The Taste Factor

You might know that Hill's Prescription Diet is good for your pet, but she's only concerned with the taste. Even though they place a heavy emphasis on nutrition, Hill's hasn't forgotten about palatability. Savory ingredients are combined to produce foods with enticing aromas, textures, and shapes that your pet can't resist.

Find the Right Formula

Talk to your veterinarian about the right formula for your pet.

w/d Digestive/Weight Management


Key Nutrients

  • Therapeutic L-carnitine levels
  • Optimal blend of soluble and insoluble fiber
  • Low in fat and calories
  • Reduced magnesium and sodium
  • Clinically proven antioxidants

Health Benefits

  • Helps maintain healthy weight
  • Helps metabolize fat and maintain lean muscle
  • Supports a healthy immune system and promotes urinary tract health

m/d Glucose/Weight Management

Chicken Flavor

Key Nutrients

  • High protein, low carbs
  • Enriched with arginine and taurine
  • Therapeutic L-carnitine levels
  • Clinically proven antioxidants

Health Benefits

  • Clinically proven to reduce body fat
  • Helps maintain lean muscle mass
  • Supports immune system health


Chicken Flavor, Ocean Fish

Key Nutrients

  • Unique fiber blend from fruits and vegetables
  • Powerful antioxidants

Health Benefits

  • 88% of pets lost weight at home in two months
  • Helps your pet feel full and satisfied between meals
  • Helps keep pounds off after weight loss
  • Works with your pet's metabolism

Metabolic + Urinary

Chicken Flavor

Key Nutrients

  • Controlled levels of magnesium, calcium and phosphorus
  • Unique fiber blend from fruits and veggies

Health Benefits

  • Nutrition clinically tested to reduce most common urinary signs by 89% and reduce body weight by 11% in 60 days

r/d Weight Reduction

Chicken Flavor

Key Nutrients

  • Ideal blend of soluble and insoluble fiber
  • Therapeutic L-carnitine levels
  • Clinically proven antioxidants

Health Benefits

  • Clinically proven for healthy weight loss in just 8 weeks
  • Supports the immune system
  • Helps metabolize fat and maintain lean muscle

About Hill's Prescription Diet

Hill's mission is to help enrich and lengthen the special relationships between people and their pet. Their Prescription Diet product line delivers clinically proven nutrition that supports common pet health concerns, from digestive and urinary health to aging and weight management.
Shop Hill's Prescription Diet

Questions & Answers

17 Customer Questions

How many cups of food are in the 8.5lb bag?
Answer by ChewyJan 19, 2018
There are approximately 4 cups of kibble per pound. The 8.5 pound bag will have close to 34 cups.

What is the carbohydrate content, please?
Answer by ChewyMay 25, 2021
This recipe has a Carbohydrate content of 15% on a dry matter basis.

Will there be any change to the formula or will it remain the same just with new packaging?
Answer by ChewyAug 08, 2022
The formula will remain the same with the new packaging.

Can anyone tell me if this dry food is good for cats that get urine crystals? I have my cat on m/d wet food because I heard from my vet that wet food is better for that, plus my cat is diabetic as well. But now I can't find m/d wet food anywhere.
Answer by ChewyMay 17, 2021
This recipe is formulated with S+OXSHIELD to meet specific nutrient standards, shown to promote a urinary environment that helps reduce the risk for struvite and calcium oxalate crystals. Due to your pet's diagnosed condition, we recommend consulting your veterinarian to ensure this would be a good fit for your pet's current treatment plan.

ReviewsWrite a Review

Rated 4.6379 out of 5 stars
232 Ratings
Would recommend to a friend

232 Customer Reviews

Always consult a veterinarian about your pet’s health needs. Customer reviews should not be used as medical advice.
Rated 5 out of 5 stars
By LizG on Mar 28, 2023

Cat loves this food!

My cat has been on prescription food for diabetes/weight management for over a year. We have tried all of the major prescription brands, and this one seems to be his favorite dry food. He is not a fan of the Hills m/d wet food, so I give the Royal Canin Glycobalance wet and he eats the Hills dry. The kibble pieces are small and (to me) smell better than the Royal Canin kibble and has a better look. Every time his feeder goes off, he goes running and finishes every bite. Although it is very expensive, he is losing weight and doing well on this food. I find the 8.5 pound bag to be the most economical.

Rated 5 out of 5 stars
By Aegis on Jun 4, 2023

Usually so small

This was a much bigger bag than I'm used to being able to purchase. I was pleasantly surprised to see that, and I love that the bag is resealable.

Rated 5 out of 5 stars
By JForr on Apr 13, 2023

This one’s a winner

Was prescribed this for my diabetic kitty, by the vet. He loves it! He loves it even more than the cheap grocery store food. I have two other cats who are not diabetic, and they love it too! It’s definitely way more expensive, but I’m a fan of this!

Rated 5 out of 5 stars
By Malia on Feb 5, 2023


Really needed Science Diet Rx Gluco Support. My kitty is over 13 years old and has been on Science Diet her whole life. She was recently diagnosed with diabetes. Chewy is helping out her health with a fair price because diabetes is an expensive to disease to treat

Rated 5 out of 5 stars
By sissysmom on Mar 27, 2023

easy peasy

The transition from Indoor Cat 11+ years to m/d went very smoothly after a few suspicious sniffs. I followed directions to do it gradually.

Rated 3 out of 5 stars
By Bon on May 24, 2023

Diabetic cat

It's been three weeks and he still doesn't like it! Maybe better than shots!

Rated 5 out of 5 stars
By Judy on Mar 13, 2023

Diabetes Food

This, like all prescription food, is expensive, but my diabetic cat loves it and fortunately, her brother who is on a different prescription diet, does not.

Rated 5 out of 5 stars
By Paula on Apr 25, 2023

Very Satisfied

Very satisfied with this product and how quickly it was delivered.

Rated 5 out of 5 stars
By Jennie on Jan 20, 2023

Cats Liked It Right Away

Have 4 cats all of whom must eat diabetic food because of one. They have been eating Purina Prescription DM for years, grudgingly, and were happy to have another choice.

Rated 5 out of 5 stars
By Eirene on Dec 14, 2022

My cats love this food!

Switched to this food on the advice of my vet, partly because a few of my guys are getting a little too chonky. They are very happy with this food so I have all three of my cats on it now. And, as always, order through delivery was fast and problem free, love Chewy!