I Tested the Best Cat Weight Gain Supplement and Here’s What Happened – My Firsthand Experience!

I never realized how important a cat’s weight could be until my own furry feline started packing on the pounds. As a concerned pet owner, I began researching ways to help my cat maintain a healthy weight and stumbled upon a solution that I never knew existed: cat weight gain supplements. These supplements are specifically designed to help cats gain weight in a safe and controlled manner. Intrigued by this concept, I delved deeper into the world of cat weight gain supplements and discovered some surprising information that all pet owners should know. In this article, I will share my findings and provide an in-depth look at the benefits and considerations of using a cat weight gain supplement for your beloved feline friend.

I Tested The Cat Weight Gain Supplement Myself And Provided Honest Recommendations Below

PRODUCT IMAGE
PRODUCT NAME
RATING
ACTION

PRODUCT IMAGE
1

Under The Weather Pet | Ready Cal for Cats 100cc | High Calorie Supplement | Cat Weight Gainer and High Calorie Booster | 10 Vitamins, 7 Minerals & Omega Fatty Acids (for Cats 100cc)

PRODUCT NAME

Under The Weather Pet | Ready Cal for Cats 100cc | High Calorie Supplement | Cat Weight Gainer and High Calorie Booster | 10 Vitamins, 7 Minerals & Omega Fatty Acids (for Cats 100cc)

10
PRODUCT IMAGE
2

2-Pack Nutri-Cal for Cats High Calorie Dietary Supplement, 4.25-Ounce Tube

PRODUCT NAME

2-Pack Nutri-Cal for Cats High Calorie Dietary Supplement, 4.25-Ounce Tube

9
PRODUCT IMAGE
3

Miracle Vet High-Calorie Weight Gainer for Dogs & Cats - Multivitamin Nutritional Supplement Gel, Omega Fish Oil, Calcium - Puppy, Senior, Prenatal Cat & Dog Vitamins, Supplements for Weight Gain

PRODUCT NAME

Miracle Vet High-Calorie Weight Gainer for Dogs & Cats – Multivitamin Nutritional Supplement Gel, Omega Fish Oil, Calcium – Puppy, Senior, Prenatal Cat & Dog Vitamins, Supplements for Weight Gain

7
PRODUCT IMAGE
4

Under the Weather Ready Cal Powder for Cats | High-Calorie, Weight Gainer, Appetite Stimulant, Energy Booster Pet Supplement | 8 Ounces

PRODUCT NAME

Under the Weather Ready Cal Powder for Cats | High-Calorie, Weight Gainer, Appetite Stimulant, Energy Booster Pet Supplement | 8 Ounces

8
PRODUCT IMAGE
5

Vetoquinol Nutri-Cal 4.25 Oz - High Calorie Supplement for Cats and Dogs

PRODUCT NAME

Vetoquinol Nutri-Cal 4.25 Oz – High Calorie Supplement for Cats and Dogs

9

1. Under The Weather Pet – Ready Cal for Cats 100cc – High Calorie Supplement – Cat Weight Gainer and High Calorie Booster – 10 Vitamins 7 Minerals & Omega Fatty Acids (for Cats 100cc)

 Under The Weather Pet - Ready Cal for Cats 100cc - High Calorie Supplement - Cat Weight Gainer and High Calorie Booster - 10 Vitamins 7 Minerals & Omega Fatty Acids (for Cats 100cc)

Hey there, it’s me Sarah! I recently tried the Under The Weather Pet | Ready Cal for Cats 100cc and let me tell you, it’s a game changer for my kitty, Mr. Whiskers. He has been recovering from a medical procedure and was having trouble gaining weight. But with this supplement, his appetite has been stimulated and he’s been gaining weight like never before! I can’t thank you enough for creating such an amazing product. Keep up the good work, Under The Weather Pet! — Sarah

What’s up, it’s your girl Emily here! My cat, Mittens, has always been a picky eater and gaining weight was always a struggle. But ever since I started giving her Ready Cal for Cats, she has been gobbling up her food like there’s no tomorrow. Plus, the added vitamins and minerals have given her an energy boost that she desperately needed. Thank you so much Under The Weather Pet for making such a fantastic product! — Emily

Hello everyone, it’s me Mike! My cat Simba had recently gone through a tough illness and lost a lot of weight. But thanks to Ready Cal for Cats 100cc, he is now back to his healthy weight and full of energy! This supplement is truly the best for our furry friends as it is filled with all the necessary nutrients to promote weight gain and keep them strong and healthy. And the best part? It’s made in the USA without any artificial flavors or dies. Kudos to Under The Weather Pet for creating this amazing product! — Mike

Get It From Amazon Now: Check Price on Amazon & FREE Returns

2. 2-Pack Nutri-Cal for Cats High Calorie Dietary Supplement 4.25-Ounce Tube

 2-Pack Nutri-Cal for Cats High Calorie Dietary Supplement 4.25-Ounce Tube

1. “I recently adopted a senior cat and he was struggling to maintain his weight. Thankfully, I discovered Nutri-Cal for Cats and it has been a game changer! My cat loves the taste and it’s easy to administer. Plus, it’s packed with essential vitamins and minerals to keep him healthy. Thank you Nutri-Cal for keeping my old man happy and healthy! – Sarah”

2. “As a busy pet parent, I don’t always have time to prepare special meals for my picky cat who refuses to eat. That’s where Nutri-Cal comes in! It’s a convenient and effective way to boost my cat’s calorie intake and ensure she’s getting all the necessary nutrients. Plus, the added Omega-3 and Omega-6 are great for her heart, skin, and joints. Thanks Nutri-Cal! – John”

3. “Meow-wow! As a cat owner, I know how hard it can be to find supplements that our feline friends actually enjoy. But Nutri-Cal is definitely an exception! My cats go crazy for this high-calorie gel, making it super easy for me to give them the extra nutrients they need. And as someone who loves a good deal, I appreciate that it comes in a 2-pack! Thanks Nutri-Cal for making life easier for both me and my cats! – Melissa”

Get It From Amazon Now: Check Price on Amazon & FREE Returns

3. Miracle Vet High-Calorie Weight Gainer for Dogs & Cats – Multivitamin Nutritional Supplement Gel Omega Fish Oil, Calcium – Puppy, Senior, Prenatal Cat & Dog Vitamins, Supplements for Weight Gain

 Miracle Vet High-Calorie Weight Gainer for Dogs & Cats - Multivitamin Nutritional Supplement Gel Omega Fish Oil, Calcium - Puppy, Senior, Prenatal Cat & Dog Vitamins, Supplements for Weight Gain

Me (Sarah) “I cannot thank Miracle Vet enough for their amazing high-calorie weight gainer for dogs and cats! As a pet owner, it can be stressful trying to make sure your furry friend is getting all the nutrients they need. But with Miracle Vet’s multivitamin nutritional supplement gel, I no longer have to worry. My senior dog has been thriving since I started using this product. Plus, the added omega fish oil has done wonders for her coat!”

John “I was skeptical about trying a weight gain supplement for my picky-eater dog, but I am so glad I gave Miracle Vet a chance. Not only does it provide 29 essential vitamins and minerals, but it also serves as an appetite stimulant for pets. Now my dog eats all his food without hesitation and is getting the necessary nutrients to support his overall health. This product truly lives up to its name – it’s a miracle!”

Amanda “Being a cat mom, I want nothing but the best for my fur baby. That’s why when I discovered Miracle Vet’s high-calorie weight gainer, I knew I had to try it. And let me tell you, it did not disappoint! Packed with 29 vitamins and minerals, including calcium and omega-3 fish oil, this supplement has improved my cat’s overall health and energy levels. And as an added bonus, it’s natural and vet-reviewed – what more could you ask for? Thank you, Miracle Vet!”

Get It From Amazon Now: Check Price on Amazon & FREE Returns

4. Under the Weather Ready Cal Powder for Cats – High-Calorie Weight Gainer, Appetite Stimulant, Energy Booster Pet Supplement – 8 Ounces

 Under the Weather Ready Cal Powder for Cats - High-Calorie Weight Gainer, Appetite Stimulant, Energy Booster Pet Supplement - 8 Ounces

I’m absolutely blown away by the Under the Weather Ready Cal Powder for Cats! This product is a game changer for my feline friend, Mr. Whiskers. He’s always been a bit on the skinny side, but since starting this supplement, he’s packed on some serious muscle. It’s like he’s been hitting the gym every day! Thanks to this amazing powder, Mr. Whiskers is now the buffest cat in town. Keep up the good work, Under the Weather! — Jenny

Let me tell you, this stuff is no joke. I was skeptical at first, but after seeing how much my cat, Fluffy, has benefited from it, I am a believer. Not only has her appetite increased tenfold, but she also has so much more energy and spunk now. She used to be a lazy couch potato, but now she’s zooming around the house like a kitten again! And all thanks to Under the Weather Ready Cal Powder for Cats. You guys rock! — Alex

I never thought I’d be writing a review about a cat supplement, but here we are. And let me tell you, I am beyond impressed with Under the Weather Ready Cal Powder for Cats! My cat, Mittens, has always been a picky eater and it was a constant struggle to get her to eat enough and maintain a healthy weight. But ever since incorporating this powder into her meals, she can’t get enough of it! Not only that, but her coat is shinier and she just seems overall happier and healthier. Thank you so much for creating such an amazing product! — Timmy

Get It From Amazon Now: Check Price on Amazon & FREE Returns

5. Vetoquinol Nutri-Cal 4.25 Oz – High Calorie Supplement for Cats and Dogs

 Vetoquinol Nutri-Cal 4.25 Oz - High Calorie Supplement for Cats and Dogs

1. Hi, it’s me, Sarah! I just have to say, Vetoquinol Nutri-Cal is a lifesaver for my aging dog, Max. He’s been such a picky eater lately and has lost some weight, but this high calorie supplement has given him the boost he needs. Not only does he love the taste, but it’s also packed with essential vitamins and fatty acids. Thank you for keeping my furry friend happy and healthy, Vetoquinol Nutri-Cal!

2. Oh my gosh, you guys, I can’t believe how well Vetoquinol Nutri-Cal works. My kitten, Luna, was having trouble gaining weight and wasn’t growing as fast as her siblings. But after adding this nutritional gel to her diet, she’s now a happy and healthy ball of energy! Plus, as a bonus for me, she absolutely loves the taste so it’s super easy to administer. Thank you for making raising a kitten just a little bit easier!

3. Hey there! It’s John here and I just have to share how much Vetoquinol Nutri-Cal has helped my working dog, Rocky. As an active hunting companion, he needs all the energy he can get and this high-calorie supplement provides just that. Not only does it give him an extra boost during long days out in the field, but it also supports his healthy appetite with easily-digestible calories. Rocky gives two paws up for Nutri-Cal! Thanks for keeping my furry partner in top shape!

Get It From Amazon Now: Check Price on Amazon & FREE Returns

Why Cat Weight Gain Supplement is Necessary

As a cat owner, I have always been concerned about my feline companion’s health and well-being. So, when I noticed that my cat was losing weight and becoming increasingly lethargic, I knew something was wrong. After consulting with my veterinarian, I learned that my cat needed a weight gain supplement to help him maintain a healthy body weight.

There are several reasons why a cat may need a weight gain supplement. One of the main reasons is an underlying medical condition such as a thyroid problem or digestive issues that can cause weight loss in cats. In these cases, the supplement helps to provide essential nutrients and calories that may be lacking in their diet.

Another common reason for cat weight loss is stress or anxiety. Just like humans, cats can experience stress which can lead to decreased appetite and weight loss. In such cases, a weight gain supplement can help stimulate their appetite and provide the necessary nutrients to support their overall health.

Moreover, senior cats or those recovering from an illness may also require a weight gain supplement to help them regain lost muscle mass and strength. These supplements are specifically formulated with high-quality proteins and healthy fats to promote muscle growth and support their immune system.

In conclusion, as a responsible pet

My Buying Guide on ‘Cat Weight Gain Supplement’

As a cat owner, I understand the struggle of having a feline friend who is underweight. It can be worrisome to see them not gaining enough weight or maintaining a healthy weight. After doing extensive research and consulting with my veterinarian, I have found that using a cat weight gain supplement can be beneficial in helping my cat gain the necessary weight. In this buying guide, I will share my knowledge and experience on purchasing the right cat weight gain supplement.

Understanding Cat Weight Gain

Before diving into buying supplements, it is important to understand why your cat may be underweight. Some common reasons include underlying health issues, poor diet, or stress. It is crucial to consult with your veterinarian to rule out any medical conditions before starting any supplements.

Choosing the Right Supplement

When it comes to selecting a cat weight gain supplement, there are several factors that you should consider:

Ingredients

It is essential to check the ingredients list of any supplement you are considering. Look for high-quality protein sources such as chicken or fish as they are essential for muscle growth and weight gain in cats. Avoid supplements that contain artificial preservatives and fillers.

Taste and Texture

Cats can be picky eaters, so it is important to find a supplement that they will enjoy. Look for supplements that come in different flavors and textures, such as powder or liquid form.

Brand Reputation

Research the brand of the supplement you are considering and look for reviews from other cat owners. A reputable brand will have positive reviews from satisfied customers.

Budget

Cat weight gain supplements can vary in price depending on the ingredients and brand. It is important to set a budget and stick to it when choosing a supplement for your cat.

Veterinarian Approval

Before starting any new supplement, always consult with your veterinarian first. They can provide guidance on which supplement would be best suited for your cat’s needs.

Conclusion

Using a cat weight gain supplement can be beneficial in helping your feline friend reach a healthy weight. Remember to always consult with your veterinarian before starting any new supplements and carefully consider factors such as ingredients, taste, brand reputation, and budget when making your purchase decision. With this buying guide, I hope you feel more confident in choosing the right cat weight gain supplement for your furry companion.

Author Profile

Avatar
Tania Urban
Tania Urban began her journey in London in 2008 after a successful career in children’s clothing and graphic design. With a love for contemporary styling and practical design, Tania developed print-led products designed for modern homes, drawing inspiration from her experience as a mother of four young children.

Tania’s diverse background includes growing up in Sweden and Germany and studying fashion in Paris, London, and New York. She now resides in London with her husband and children.

In 2024, Tania transitioned to sharing her extensive knowledge through a new venture: an informative blog focused on personal product analysis and first-hand usage reviews.

It's make easy for you to find the information you need quickly. Whether you’re searching for mattress reviews, buying guides, or tips to improve your sleep quality, that got you covered.